iomeprol has been researched along with Sensitivity and Specificity in 144 studies
iomeprol: structure given in first source
iomeprol : A benzenedicarboxamide compound having N-substituted carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and a glycoloyl(methyl)amino group at the 5-position.
Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)
| Excerpt | Relevance | Reference |
|---|---|---|
| "To investigate the volumetric iodine-uptake (VIU) changes by dual-energy CT (DECT) in assessing the response to sorafenib treated hepatocellular carcinoma (HCC) patients, compared with AASLD (American Association for the Study of Liver Diseases) and Choi criteria." | 9.17 | Quantitative therapy response assessment by volumetric iodine-uptake measurement: initial experience in patients with advanced hepatocellular carcinoma treated with sorafenib. ( Dai, X; Ganten, MK; Ganten, TM; Höh, K; Schlemmer, HP; Schmidt, B; Xu, K, 2013) |
| "The aim of this study was to investigate the value of third-generation dual-source dual-energy computed tomography (DECT) iodine and fat quantification in differentiating adrenal gland adenomas from metastases." | 7.88 | Iodine and Fat Quantification for Differentiation of Adrenal Gland Adenomas From Metastases Using Third-Generation Dual-Source Dual-Energy Computed Tomography. ( Albrecht, MH; Czwikla, R; Kaltenbach, B; Lenga, L; Martin, SS; Vogl, TJ; Weidinger, S; Wichmann, JL, 2018) |
| "To investigate the volumetric iodine-uptake (VIU) changes by dual-energy CT (DECT) in assessing the response to sorafenib treated hepatocellular carcinoma (HCC) patients, compared with AASLD (American Association for the Study of Liver Diseases) and Choi criteria." | 5.17 | Quantitative therapy response assessment by volumetric iodine-uptake measurement: initial experience in patients with advanced hepatocellular carcinoma treated with sorafenib. ( Dai, X; Ganten, MK; Ganten, TM; Höh, K; Schlemmer, HP; Schmidt, B; Xu, K, 2013) |
| "A total of 100 consecutive patients referred for CTPA for the exclusion of pulmonary embolism were randomized into 1 of 4 contrast material injection protocols manipulating iodine concentration and iodine delivery rate (IDR, expressed as grams of iodine per second): Iomeprol 400 at 3 mL/s (IDR = 1." | 5.16 | Optimization of contrast material delivery for dual-energy computed tomography pulmonary angiography in patients with suspected pulmonary embolism. ( Apfaltrer, P; Braunagel, M; Fink, C; Henzler, T; Krissak, R; Meyer, M; Nance, JW; Schoenberg, SO; Schoepf, UJ, 2012) |
| "To compare iomeprol 400 and iodixanol 320 in pulmonary artery MDCTA in subjects with suspected pulmonary embolism." | 5.14 | MDCT angiography for detection of pulmonary emboli: comparison between equi-iodine doses of iomeprol 400 mgI/mL and iodixanol 320 mgI/mL. ( Friedrich, K; Herold, C; Langenberger, H; Matzek, W; Plank, C; Schaefer-Prokop, C; Storto, ML; Wolf, F, 2009) |
| "The aim of this study was to investigate the value of third-generation dual-source dual-energy computed tomography (DECT) iodine and fat quantification in differentiating adrenal gland adenomas from metastases." | 3.88 | Iodine and Fat Quantification for Differentiation of Adrenal Gland Adenomas From Metastases Using Third-Generation Dual-Source Dual-Energy Computed Tomography. ( Albrecht, MH; Czwikla, R; Kaltenbach, B; Lenga, L; Martin, SS; Vogl, TJ; Weidinger, S; Wichmann, JL, 2018) |
| "One-hundred nineteen consecutive patients undergoing pulmonary CTA for suspected pulmonary embolism were included and imaged on a 128-row computed tomography scanner at 100 kVp using highly concentrated contrast material (85 mL Iomeprol; 400 mg iodine/mL)." | 3.80 | Evaluation of a high iodine delivery rate in combination with low tube current for dose reduction in pulmonary computed tomography angiography. ( Aissa, J; Antoch, G; Heusch, P; Krix, M; Kröpil, P; Lanzman, RS; Schimmöller, L, 2014) |
| "To predict the T stage of nonrectal colon cancer using contrast-enhanced computed tomography colonography." | 2.78 | Contrast-enhanced computed tomography colonography in preoperative distinction between T1-T2 and T3-T4 staging of colon cancer. ( Bosari, S; Ceretti, AP; Cornalba, GP; Flor, N; Mezzanzanica, M; Peri, M; Rigamonti, P; Rocco, EG; Sardanelli, F; Soldi, S, 2013) |
| "Initial CT scans of 130 patients with abdominal aortic aneurysms (AAAs) were retrospectively reviewed." | 1.42 | Identification of predictive CT angiographic factors in the development of high-risk type 2 endoleaks after endovascular aneurysm repair in patients with infrarenal aortic aneurysms. ( Bulla, K; Dudeck, O; Halloul, Z; Herzog, L; Löwenthal, D; Meyer, F; Pech, M; Ricke, J; Rogits, B; Weston, S, 2015) |
| "Type of malignancy and metastases were reported for PE-positive patients." | 1.42 | Contrast enhanced chest-MDCT in oncologic patients. Prospective evaluation of the prevalence of incidental pulmonary embolism and added value of thin reconstructions. ( Colombo, B; Cornalba, G; Flor, N; Lombardi, MA; Luciani, A; Tresoldi, S, 2015) |
| "• Patients with no filling defect or thrombus in MDCT in the LA/LAA region are unlikely to have thrombus and may undergo PVI without TEE." | 1.40 | Split-bolus single-phase cardiac multidetector computed tomography for reliable detection of left atrial thrombus: comparison to transesophageal echocardiography. ( Hasenfuß, G; Lotz, J; Schneider, S; Schwarz, A; Sohns, C; Sohns, JM; Staab, W; Vollmann, D; Zabel, M; Zwaka, PA, 2014) |
| "Cerebral vasospasm (CV) following subarachnoid hemorrhage (SAH) implies high risk for secondary ischemia." | 1.40 | Volume perfusion CT (VPCT) for the differential diagnosis of patients with suspected cerebral vasospasm: qualitative and quantitative analysis of 3D parameter maps. ( Dolatowski, K; Frölich, AM; Haberland, U; Klotz, E; Knauth, M; Malinova, V; Mielke, D; Schramm, P; Schramm, R, 2014) |
| "Information given by CE-CTC concerning colorectal cancer location and synchronous colonic cancers and polyps changed the laparoscopic surgical strategy in almost 14 % of patients." | 1.39 | Impact of contrast-enhanced computed tomography colonography on laparoscopic surgical planning of colorectal cancer. ( Ceretti, AP; Cornalba, GP; Flor, N; Mangiavillano, B; Mezzanzanica, M; Peri, M; Rigamonti, P; Sardanelli, F; Soldi, S; Tresoldi, S, 2013) |
| "Endoleaks were detected visually in all scan phases; the magnitude of enhancement was assessed by using region-of-interest measurements in the aorta and the detectable endoleaks." | 1.39 | Dynamic CT angiography after abdominal aortic endovascular aneurysm repair: influence of enhancement patterns and optimal bolus timing on endoleak detection. ( Andres, C; Foldyna, B; Grothoff, M; Gutberlet, M; Hoffmann, J; Lehmkuhl, L; Lücke, C; Nitzsche, S; Scheinert, D; Schmidt, A; Ulrich, M, 2013) |
| "Iomeprol was administered with a continuous infusion protocol; the other agents as a bolus." | 1.39 | A comparative analysis of water-soluble and blood-pool contrast agents for in vivo vascular imaging with micro-CT. ( Kuhn, GA; Müller, R; Nebuloni, L, 2013) |
| "Acute cholecystitis is associated with myriad suggestive findings on 64-section helical CT." | 1.39 | Acute cholecystitis: quantitative and qualitative evaluation with 64-section helical CT. ( Boudiaf, M; Dohan, A; Eveno, C; Gayat, E; Hoeffel, C; Malgras, B; Pautrat, K; Soyer, P, 2013) |
| "In each patient, carotid artery stenosis was quantified using the mm-method." | 1.38 | Carotid artery stenosis at MSCT: is there a threshold in millimeters that determines clinical significance? ( Mallarini, G; Montisci, R; Saba, L; Sanfilippo, R, 2012) |
| "Forty patients with suspected carotid artery stenosis received head and neck dual-energy CT angiography as part of their pre-interventional workup." | 1.38 | Evaluation of computer-assisted quantification of carotid artery stenosis. ( Biermann, C; Claussen, CD; Heuschmid, M; Kasperek, B; Thomas, C; Tsiflikas, I, 2012) |
| "C-arm CT helps detection of hepatocellular carcinoma (HCC) during interventional (TACE) treatment." | 1.38 | Diagnostic accuracy of C-arm CT during selective transcatheter angiography for hepatocellular carcinoma: comparison with intravenous contrast-enhanced, biphasic, dynamic MDCT. ( Higashihara, H; Hori, M; Kim, T; Maeda, N; Nakamoto, A; Onishi, H; Osuga, K; Tomiyama, N; Tsuboyama, T, 2012) |
| "Noninvasive imaging of cerebral aneurysms is still considered inferior to conventional angiography." | 1.38 | Angiographic CT with intravenous contrast injection compared with conventional rotational angiography in the diagnostic work-up of cerebral aneurysms. ( Doerfler, A; Ganslandt, O; Gölitz, P; Knossalla, F; Ott, S; Saake, M; Struffert, T, 2012) |
| "Sensitivity and specificity were 94." | 1.36 | Role of 64-slice cardiac computed tomography in the evaluation of patients with non-ST-elevation acute coronary syndrome. ( Acampora, V; Arganini, C; Bazzocchi, G; De Angelis, B; Martuscelli, E; Patrei, A; Romagnoli, A; Romeo, F; Simonetti, G; Sperandio, M, 2010) |
| "In total, 32 patients with colorectal cancer and liver metastases were followed by an average of 2." | 1.36 | Suitability of semi-automated tumor response assessment of liver metastases using a dedicated software package. ( de Greiff, A; Forsting, M; Kalkmann, J; Ladd, SC; Stattaus, J, 2010) |
| "Thirty-nine patients with esophageal cancer proved by means of endoscopy, underwent preoperative TNM staging with dynamic CT of the chest and abdomen with the aid of 3D rendering." | 1.33 | 3D CT protocol in the assessment of the esophageal neoplastic lesions: can it improve TNM staging? ( Anzidei, M; Grazhdani, H; Iafrate, F; Laghi, A; Panebianco, V; Passariello, R; Petroni, M, 2006) |
| "Evaluation of solitary pulmonary nodules by analyzing combined wash-in and washout characteristics at dynamic contrast-enhanced multi-detector row CT showed 92% accuracy for distinguishing benign nodules from malignant nodules." | 1.33 | Solitary pulmonary nodule: characterization with combined wash-in and washout features at dynamic multi-detector row CT. ( Chung, MJ; Jeong, SY; Jeong, YJ; Kim, H; Kim, S; Kwon, OJ; Lee, KS; Shim, SS, 2005) |
| "The sensitivities for segmental pulmonary embolism were 86%, 83%, and 97%, respectively." | 1.33 | Acute pulmonary embolism to the subsegmental level: diagnostic accuracy of three MRI techniques compared with 16-MDCT. ( Bachmann, G; Kluge, A; Luboldt, W, 2006) |
| "One hundred thirty-one patients with solitary pulmonary nodules underwent unenhanced thin-section CT, followed by dynamic helical CT (throughout the nodule for 30 mm along the z-axis [13 images] and at 20-second intervals for 3 minutes [130 images total]) after intravenous injection of 120 mL of contrast medium." | 1.32 | Solitary pulmonary nodules: dynamic enhanced multi-detector row CT study and comparison with vascular endothelial growth factor and microvessel density. ( Han, J; Jeong, YJ; Kim, EA; Kim, H; Kim, S; Kwon, OJ; Lee, KS; Yi, CA, 2004) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (0.69) | 18.2507 |
| 2000's | 52 (36.11) | 29.6817 |
| 2010's | 90 (62.50) | 24.3611 |
| 2020's | 1 (0.69) | 2.80 |
| Authors | Studies |
|---|---|
| Muenzfeld, H | 1 |
| Mahjoub, S | 1 |
| Roehle, R | 1 |
| Pelzer, U | 1 |
| Bahra, M | 1 |
| Boening, G | 1 |
| Hamm, B | 1 |
| Geisel, D | 1 |
| Auer, TA | 1 |
| Godt, JC | 1 |
| Eken, T | 1 |
| Schulz, A | 1 |
| Øye, K | 1 |
| Hagen, T | 1 |
| Dormagen, JB | 1 |
| Rösch, J | 1 |
| Lang, S | 1 |
| Gölitz, P | 2 |
| Kallmünzer, B | 1 |
| Rössler, K | 1 |
| Doerfler, A | 2 |
| Struffert, T | 3 |
| Martin, SS | 1 |
| Weidinger, S | 1 |
| Czwikla, R | 1 |
| Kaltenbach, B | 1 |
| Albrecht, MH | 1 |
| Lenga, L | 1 |
| Vogl, TJ | 5 |
| Wichmann, JL | 2 |
| Schäfer, JC | 1 |
| Haubenreisser, H | 1 |
| Meyer, M | 5 |
| Grüttner, J | 1 |
| Walter, T | 1 |
| Borggrefe, M | 1 |
| Schoepf, JU | 1 |
| Nance, JW | 3 |
| Schönberg, SO | 2 |
| Henzler, T | 5 |
| Noda, Y | 1 |
| Goshima, S | 1 |
| Kawada, H | 1 |
| Kawai, N | 1 |
| Miyoshi, T | 1 |
| Matsuo, M | 1 |
| Bae, KT | 1 |
| Infante, T | 2 |
| Forte, E | 2 |
| Punzo, B | 1 |
| Cademartiri, F | 9 |
| Cavaliere, C | 2 |
| Soricelli, A | 2 |
| Salvatore, M | 2 |
| Napoli, C | 1 |
| García Vicente, AM | 1 |
| Domínguez Ferreras, E | 1 |
| Sánchez Pérez, V | 1 |
| Poblete García, VM | 1 |
| Villa Guzmán, JC | 1 |
| Jiménez Aragón, F | 1 |
| Pineda Pineda, MD | 1 |
| Molino Trinidad, C | 1 |
| Soriano Castrejón, Á | 1 |
| Flor, N | 3 |
| Mezzanzanica, M | 2 |
| Rigamonti, P | 2 |
| Rocco, EG | 1 |
| Bosari, S | 1 |
| Ceretti, AP | 2 |
| Soldi, S | 2 |
| Peri, M | 2 |
| Sardanelli, F | 2 |
| Cornalba, GP | 2 |
| Naulet, P | 1 |
| Wassel, J | 1 |
| Gervaise, A | 1 |
| Blum, A | 1 |
| Kim, JW | 1 |
| Goo, HW | 1 |
| Tresoldi, S | 2 |
| Mangiavillano, B | 1 |
| Maffione, AM | 1 |
| Rampin, L | 1 |
| Blickman, JG | 1 |
| Rubello, D | 1 |
| Lehmkuhl, L | 1 |
| Andres, C | 1 |
| Lücke, C | 1 |
| Hoffmann, J | 1 |
| Foldyna, B | 1 |
| Grothoff, M | 1 |
| Nitzsche, S | 1 |
| Schmidt, A | 1 |
| Ulrich, M | 1 |
| Scheinert, D | 1 |
| Gutberlet, M | 1 |
| Huber, AM | 1 |
| Leber, V | 1 |
| Gramer, BM | 1 |
| Muenzel, D | 1 |
| Leber, A | 1 |
| Rieber, J | 1 |
| Schmidt, M | 1 |
| Vembar, M | 1 |
| Hoffmann, E | 1 |
| Rummeny, E | 1 |
| Vogler, N | 1 |
| Fink, C | 4 |
| Schoepf, UJ | 3 |
| Bauer, RW | 3 |
| Doss, M | 1 |
| Stock, W | 1 |
| Lehnert, T | 2 |
| Bodelle, B | 1 |
| Frellesen, C | 1 |
| Kerl, JM | 3 |
| Ba-Ssalamah, A | 2 |
| Muin, D | 1 |
| Schernthaner, R | 1 |
| Kulinna-Cosentini, C | 1 |
| Bastati, N | 1 |
| Stift, J | 1 |
| Gore, R | 1 |
| Mayerhoefer, ME | 1 |
| Nebuloni, L | 1 |
| Kuhn, GA | 1 |
| Müller, R | 1 |
| Geffroy, Y | 1 |
| Boulay-Coletta, I | 1 |
| Jullès, MC | 1 |
| Nakache, S | 1 |
| Taourel, P | 1 |
| Zins, M | 1 |
| Yerramasu, A | 1 |
| Lahiri, A | 1 |
| Venuraju, S | 1 |
| Dumo, A | 1 |
| Lipkin, D | 1 |
| Underwood, SR | 1 |
| Rakhit, RD | 1 |
| Patel, DJ | 1 |
| Pontone, G | 3 |
| Bertella, E | 2 |
| Mushtaq, S | 2 |
| Loguercio, M | 1 |
| Cortinovis, S | 2 |
| Baggiano, A | 1 |
| Conte, E | 1 |
| Annoni, A | 2 |
| Formenti, A | 2 |
| Beltrama, V | 1 |
| Guaricci, AI | 1 |
| Andreini, D | 3 |
| Azzouz, M | 1 |
| Rømsing, J | 1 |
| Thomsen, HS | 2 |
| Min, JH | 1 |
| Kim, SM | 2 |
| Lee, S | 1 |
| Choi, JH | 2 |
| Chang, SA | 1 |
| Choe, YH | 2 |
| Kim, EK | 1 |
| Song, YB | 1 |
| Hahn, JY | 1 |
| Choi, SH | 1 |
| Gwon, HC | 1 |
| Lee, SH | 1 |
| Oh, JK | 1 |
| Staab, W | 1 |
| Sohns, C | 1 |
| Zwaka, PA | 1 |
| Sohns, JM | 1 |
| Schwarz, A | 1 |
| Schneider, S | 1 |
| Vollmann, D | 1 |
| Zabel, M | 1 |
| Hasenfuß, G | 1 |
| Lotz, J | 1 |
| Schabel, C | 1 |
| Bongers, M | 1 |
| Sedlmair, M | 1 |
| Korn, A | 2 |
| Grosse, U | 1 |
| Mangold, S | 1 |
| Claussen, CD | 7 |
| Thomas, C | 3 |
| Swanberg, J | 1 |
| Nyman, R | 1 |
| Magnusson, A | 1 |
| Wanhainen, A | 1 |
| Dolatowski, K | 1 |
| Malinova, V | 1 |
| Frölich, AM | 1 |
| Schramm, R | 1 |
| Haberland, U | 1 |
| Klotz, E | 1 |
| Mielke, D | 1 |
| Knauth, M | 1 |
| Schramm, P | 1 |
| Heusch, P | 1 |
| Lanzman, RS | 1 |
| Aissa, J | 1 |
| Schimmöller, L | 1 |
| Antoch, G | 2 |
| Krix, M | 1 |
| Kröpil, P | 1 |
| Löwenthal, D | 1 |
| Herzog, L | 1 |
| Rogits, B | 1 |
| Bulla, K | 1 |
| Weston, S | 1 |
| Meyer, F | 1 |
| Halloul, Z | 1 |
| Pech, M | 1 |
| Ricke, J | 1 |
| Dudeck, O | 1 |
| Mileto, A | 1 |
| Ramirez-Giraldo, JC | 1 |
| Marin, D | 2 |
| Alfaro-Cordoba, M | 1 |
| Eusemann, CD | 1 |
| Scribano, E | 1 |
| Blandino, A | 1 |
| Mazziotti, S | 1 |
| Ascenti, G | 1 |
| Ramgren, B | 1 |
| Siemund, R | 1 |
| Nilsson, OG | 1 |
| Höglund, P | 1 |
| Larsson, EM | 1 |
| Abul-Kasim, K | 1 |
| Björkman-Burtscher, IM | 1 |
| Gibaldi, A | 1 |
| Barone, D | 1 |
| Gavelli, G | 2 |
| Malavasi, S | 1 |
| Bevilacqua, A | 1 |
| Hong, Y | 1 |
| Shin, S | 1 |
| Park, HB | 1 |
| Lee, BK | 1 |
| Arsanjani, R | 1 |
| ó Hartaigh, B | 1 |
| Ha, S | 1 |
| Jang, Y | 1 |
| Jeon, B | 1 |
| Jung, S | 1 |
| Park, SI | 1 |
| Sung, JM | 1 |
| Shim, H | 1 |
| Chang, HJ | 1 |
| Medjek, M | 1 |
| Hackx, M | 1 |
| Ghaye, B | 1 |
| De Maertelaer, V | 1 |
| Gevenois, PA | 1 |
| Luciani, A | 1 |
| Lombardi, MA | 1 |
| Colombo, B | 1 |
| Cornalba, G | 1 |
| Anzidei, M | 3 |
| Di Martino, M | 2 |
| Sacconi, B | 1 |
| Saba, L | 2 |
| Boni, F | 1 |
| Zaccagna, F | 2 |
| Geiger, D | 2 |
| Kirchin, MA | 2 |
| Napoli, A | 4 |
| Bezzi, M | 1 |
| Catalano, C | 5 |
| Wuest, W | 2 |
| May, MS | 1 |
| Brand, M | 1 |
| Bayerl, N | 1 |
| Krauss, A | 1 |
| Uder, M | 3 |
| Lell, M | 2 |
| Ochtrop, TA | 1 |
| Szynaka, M | 1 |
| Kopp, AF | 6 |
| Ko, BS | 1 |
| Wong, DT | 1 |
| Nørgaard, BL | 1 |
| Leong, DP | 1 |
| Cameron, JD | 1 |
| Gaur, S | 1 |
| Marwan, M | 2 |
| Achenbach, S | 4 |
| Kuribayashi, S | 1 |
| Kimura, T | 1 |
| Meredith, IT | 1 |
| Seneviratne, SK | 1 |
| Utano, K | 1 |
| Nagata, K | 1 |
| Honda, T | 1 |
| Mitsushima, T | 1 |
| Yasuda, T | 1 |
| Kato, T | 1 |
| Horita, S | 1 |
| Asano, M | 1 |
| Oda, N | 1 |
| Majima, K | 1 |
| Kawamura, Y | 1 |
| Hirayama, M | 1 |
| Watanabe, N | 1 |
| Kanazawa, H | 1 |
| Lefor, AK | 1 |
| Sugimoto, H | 1 |
| Aiello, M | 1 |
| Inglese, M | 1 |
| Tedeschi, C | 1 |
| Utsunomiya, D | 2 |
| Yamashita, Y | 2 |
| Okumura, S | 1 |
| Urata, J | 2 |
| Heusner, TA | 1 |
| Kuehl, H | 1 |
| Veit-Haibach, P | 1 |
| Hahn, S | 1 |
| Boy, C | 1 |
| Forsting, M | 2 |
| Bockisch, A | 1 |
| Mühlenbruch, G | 2 |
| Behrendt, FF | 2 |
| Eddahabi, MA | 1 |
| Knackstedt, C | 1 |
| Stanzel, S | 1 |
| Das, M | 2 |
| Seidensticker, P | 3 |
| Günther, RW | 2 |
| Wildberger, JE | 1 |
| Mahnken, AH | 3 |
| Chae, EJ | 1 |
| Song, JW | 1 |
| Seo, JB | 2 |
| Krauss, B | 2 |
| Jang, YM | 1 |
| Song, KS | 1 |
| Reimann, AJ | 2 |
| Tsiflikas, I | 4 |
| Brodoefel, H | 3 |
| Scheuering, M | 1 |
| Rinck, D | 1 |
| Heuschmid, M | 6 |
| Zunker, C | 2 |
| Anders, K | 3 |
| Ropers, D | 3 |
| Bautz, W | 1 |
| Kuettner, A | 3 |
| Harieaswar, S | 1 |
| Rajesh, A | 1 |
| Griffin, Y | 1 |
| Tyagi, R | 1 |
| Morgan, B | 1 |
| Balvay, D | 1 |
| Troprès, I | 1 |
| Billet, R | 1 |
| Joubert, A | 1 |
| Péoc'h, M | 1 |
| Cuenod, CA | 1 |
| Le Duc, G | 1 |
| Plumhans, C | 1 |
| Keil, S | 1 |
| Mutscher, C | 1 |
| Diederich, S | 1 |
| Krug, KB | 1 |
| Bovenschulte, H | 1 |
| Geissler, HJ | 1 |
| Flesch, M | 1 |
| Schneider, T | 1 |
| Brackrogge, D | 1 |
| Reiter, H | 1 |
| Heppelmann, I | 1 |
| Christ, H | 1 |
| Fischer, JH | 1 |
| Lackner, KJ | 1 |
| Wüst, W | 1 |
| May, M | 1 |
| Ohlmann, S | 1 |
| Nowak, R | 1 |
| Daliri, A | 1 |
| Michulla, R | 1 |
| Froelich, JJ | 1 |
| Heye, S | 2 |
| Maleux, G | 1 |
| Claes, K | 1 |
| Kuypers, D | 1 |
| Oyen, R | 1 |
| Baski, M | 1 |
| Di Giorgio, A | 1 |
| Sibio, S | 1 |
| Passariello, R | 5 |
| Bisdas, S | 2 |
| Baghi, M | 1 |
| Wagenblast, J | 1 |
| Bisdas, T | 1 |
| Thng, CH | 1 |
| Mack, MG | 1 |
| Koh, TS | 1 |
| Ernemann, U | 2 |
| Stagnaro, N | 1 |
| Della Latta, D | 1 |
| Chiappino, D | 1 |
| Ketelsen, D | 1 |
| Reimann, A | 2 |
| Meier-Meitinger, M | 1 |
| Alibek, S | 1 |
| Baum, U | 1 |
| Artmann, A | 1 |
| Enayati, S | 1 |
| Ratzenböck, M | 1 |
| Schwarz, M | 3 |
| Weber, T | 1 |
| Eber, B | 1 |
| Loewe, C | 1 |
| Becker, CR | 2 |
| Berletti, R | 1 |
| Cametti, CA | 1 |
| Caudron, J | 1 |
| Coudyzer, W | 1 |
| De Mey, J | 1 |
| Favat, M | 1 |
| Heautot, JF | 1 |
| Hittinger, M | 1 |
| Larralde, A | 1 |
| Lestrat, JP | 1 |
| Marangoni, R | 1 |
| Nieboer, K | 1 |
| Reimer, P | 1 |
| Schernthaner, M | 1 |
| Lammer, J | 2 |
| Engelhorn, T | 1 |
| Eyupoglu, IY | 1 |
| Brünner, H | 1 |
| Kalender, W | 1 |
| Dörfler, A | 1 |
| Nielsen, YW | 1 |
| Eiberg, JP | 1 |
| Løgager, VB | 1 |
| Just, S | 1 |
| Schroeder, TV | 1 |
| Romagnoli, A | 1 |
| Martuscelli, E | 1 |
| Sperandio, M | 1 |
| Arganini, C | 1 |
| De Angelis, B | 1 |
| Acampora, V | 1 |
| Patrei, A | 1 |
| Bazzocchi, G | 1 |
| Romeo, F | 1 |
| Simonetti, G | 1 |
| Martini, C | 2 |
| Maffei, E | 6 |
| Palumbo, A | 4 |
| Weustink, A | 1 |
| Baks, T | 2 |
| Moelker, A | 1 |
| Dunker, D | 1 |
| Emiliano, E | 1 |
| Cuttone, A | 1 |
| Mollet, N | 3 |
| Krestin, G | 1 |
| De Feyter, P | 1 |
| Gahide, G | 1 |
| Bommart, S | 1 |
| Demaria, R | 1 |
| Sportouch, C | 1 |
| Dambia, H | 1 |
| Albat, B | 1 |
| Vernhet-Kovacsik, H | 1 |
| Kalkmann, J | 1 |
| Ladd, SC | 1 |
| de Greiff, A | 1 |
| Stattaus, J | 1 |
| Holzapfel, K | 1 |
| Reiser-Erkan, C | 1 |
| Fingerle, AA | 2 |
| Erkan, M | 1 |
| Eiber, MJ | 1 |
| Rummeny, EJ | 2 |
| Friess, H | 1 |
| Kleeff, J | 1 |
| Gaa, J | 1 |
| Reichert, M | 1 |
| Krissak, R | 2 |
| Haneder, S | 1 |
| Schoenberg, SO | 3 |
| De Cecco, CN | 1 |
| Buffa, V | 1 |
| Fedeli, S | 1 |
| Luzietti, M | 1 |
| Vallone, A | 1 |
| Ruopoli, R | 1 |
| Miele, V | 1 |
| Rengo, M | 1 |
| Paolantonio, P | 1 |
| Maurizi Enrici, M | 1 |
| Laghi, A | 2 |
| David, V | 1 |
| Tamura, Y | 1 |
| Sakamoto, T | 1 |
| Hirai, T | 1 |
| Nishiharu, T | 1 |
| Fischer, N | 1 |
| Burkhard, T | 1 |
| Larson, MC | 1 |
| Ackermann, H | 2 |
| Kraus, B | 1 |
| Bernhardt, D | 1 |
| Vega-Higuera, F | 1 |
| Grassi, R | 1 |
| Rambaldi, PF | 1 |
| Di Grezia, G | 1 |
| Mansi, L | 1 |
| Cuccurullo, V | 1 |
| Cirillo, A | 1 |
| Riegler, G | 1 |
| Cappabianca, S | 1 |
| Rotondo, A | 1 |
| Boussel, L | 1 |
| Cakmak, S | 1 |
| Wintermark, M | 1 |
| Nighoghossian, N | 1 |
| Loffroy, R | 1 |
| Coulon, P | 1 |
| Derex, L | 1 |
| Cho, TH | 1 |
| Douek, PC | 1 |
| van der Bijl, N | 1 |
| Joemai, RM | 1 |
| Geleijns, J | 1 |
| Bax, JJ | 1 |
| Schuijf, JD | 1 |
| de Roos, A | 1 |
| Kroft, LJ | 1 |
| Sanfilippo, R | 1 |
| Montisci, R | 1 |
| Mallarini, G | 1 |
| Attinà, D | 1 |
| Valentino, M | 1 |
| Galiè, N | 1 |
| Modolon, C | 1 |
| Buia, F | 1 |
| de Luca, F | 1 |
| Bacchi-Reggiani, ML | 1 |
| Zompatori, M | 1 |
| Bartorelli, AL | 2 |
| Trabattoni, D | 1 |
| Ballerini, G | 2 |
| Agostoni, P | 2 |
| Fiorentini, C | 1 |
| Pepi, M | 2 |
| Koelblinger, C | 2 |
| Goetzinger, P | 1 |
| Puchner, S | 1 |
| Weber, M | 2 |
| Sahora, K | 1 |
| Scharitzer, M | 1 |
| Plank, C | 3 |
| Schima, W | 2 |
| Henes, FO | 1 |
| Groth, M | 1 |
| Begemann, PG | 1 |
| Bley, T | 1 |
| Adam, G | 1 |
| Regier, M | 1 |
| Apfaltrer, P | 2 |
| Braunagel, M | 1 |
| Ichikawa, T | 1 |
| Motosugi, U | 1 |
| Morisaka, H | 1 |
| Sou, H | 1 |
| Onohara, K | 1 |
| Sano, K | 1 |
| Araki, T | 1 |
| Tanaka, J | 1 |
| Kozawa, E | 1 |
| Inoue, K | 1 |
| Okamoto, Y | 1 |
| Toya, M | 1 |
| Sato, Y | 1 |
| Biermann, C | 1 |
| Kasperek, B | 1 |
| Lembcke, A | 1 |
| Durmus, T | 1 |
| Westermann, Y | 1 |
| Geigenmueller, A | 1 |
| Claus, B | 1 |
| Butler, C | 1 |
| Thiele, H | 1 |
| Meier, C | 1 |
| Barraza, JM | 1 |
| Dinter, DJ | 1 |
| Hohenberger, P | 1 |
| Perini, P | 1 |
| Sediri, I | 1 |
| Midulla, M | 1 |
| Delsart, P | 1 |
| Mouton, S | 1 |
| Gautier, C | 1 |
| Pruvo, JP | 1 |
| Haulon, S | 1 |
| Cavallo Marincola, B | 1 |
| Zini, C | 1 |
| Brachetti, G | 1 |
| Cartocci, G | 1 |
| Fanelli, F | 1 |
| Rossi, A | 1 |
| Lario, C | 1 |
| Castiglione Morelli, M | 1 |
| Clemente, A | 1 |
| Gentile, G | 2 |
| Arcadi, T | 1 |
| Seitun, S | 1 |
| Catalano, O | 1 |
| Aldrovandi, A | 3 |
| Higashihara, H | 1 |
| Osuga, K | 1 |
| Onishi, H | 1 |
| Nakamoto, A | 1 |
| Tsuboyama, T | 1 |
| Maeda, N | 1 |
| Hori, M | 1 |
| Kim, T | 1 |
| Tomiyama, N | 1 |
| Giesel, FL | 1 |
| Kratochwil, C | 1 |
| Mehndiratta, A | 1 |
| Wulfert, S | 1 |
| Moltz, JH | 1 |
| Zechmann, CM | 1 |
| Kauczor, HU | 1 |
| Haberkorn, U | 1 |
| Ley, S | 1 |
| Knossalla, F | 1 |
| Saake, M | 1 |
| Ott, S | 1 |
| Ganslandt, O | 1 |
| Stabile Ianora, AA | 1 |
| Moschetta, M | 1 |
| Pedote, P | 1 |
| Scardapane, A | 1 |
| Angelelli, G | 1 |
| Jost, G | 1 |
| Kuhl, C | 1 |
| Pietsch, H | 1 |
| Shimamoto, H | 1 |
| Chindasombatjaroen, J | 1 |
| Kakimoto, N | 1 |
| Kishino, M | 1 |
| Murakami, S | 1 |
| Furukawa, S | 1 |
| Bakhshi, S | 1 |
| Radhakrishnan, V | 1 |
| Sharma, P | 1 |
| Kumar, R | 1 |
| Thulkar, S | 1 |
| Vishnubhatla, S | 1 |
| Dhawan, D | 1 |
| Malhotra, A | 1 |
| Sommer, WH | 1 |
| Haack, M | 1 |
| Rubin, GD | 1 |
| Weidenhagen, R | 1 |
| Schwarz, F | 1 |
| Nikolaou, K | 1 |
| Reiser, MF | 1 |
| Johnson, TR | 1 |
| Clevert, DA | 1 |
| Millon, D | 1 |
| Derelle, AL | 1 |
| Omoumi, P | 1 |
| Tisserand, M | 1 |
| Schmitt, E | 1 |
| Foscolo, S | 1 |
| Anxionnat, R | 1 |
| Bracard, S | 1 |
| Schuhbäck, A | 1 |
| Gauss, S | 1 |
| Muschiol, G | 1 |
| Schneider, C | 1 |
| Rixe, J | 1 |
| Hamm, C | 1 |
| Daniel, WG | 1 |
| Noël, PB | 1 |
| Bendik, E | 1 |
| Münzel, D | 1 |
| Schneider, A | 1 |
| Goshen, L | 1 |
| Gringauz, A | 1 |
| Lamash, Y | 1 |
| Vlassenbroek, A | 1 |
| Dobritz, M | 1 |
| Berger-Kulemann, V | 1 |
| Wolf, F | 2 |
| Dai, X | 1 |
| Schlemmer, HP | 1 |
| Schmidt, B | 1 |
| Höh, K | 1 |
| Xu, K | 1 |
| Ganten, TM | 1 |
| Ganten, MK | 1 |
| La Grutta, L | 3 |
| Galia, M | 3 |
| Lo Re, G | 2 |
| Grassedonio, E | 1 |
| Coppolino, F | 1 |
| Maresi, E | 1 |
| Lo Casto, A | 1 |
| Midiri, M | 7 |
| Lacquaniti, A | 1 |
| Buemi, F | 1 |
| Lupica, R | 1 |
| Giardina, C | 1 |
| Murè, G | 1 |
| Arena, A | 1 |
| Visalli, C | 1 |
| Baldari, S | 1 |
| Aloisi, C | 1 |
| Buemi, M | 1 |
| Soyer, P | 1 |
| Hoeffel, C | 1 |
| Dohan, A | 1 |
| Gayat, E | 1 |
| Eveno, C | 1 |
| Malgras, B | 1 |
| Pautrat, K | 1 |
| Boudiaf, M | 1 |
| Yi, CA | 2 |
| Lee, KS | 3 |
| Kim, EA | 1 |
| Han, J | 1 |
| Kim, H | 2 |
| Kwon, OJ | 2 |
| Jeong, YJ | 2 |
| Kim, S | 2 |
| Marano, R | 1 |
| Luccichenti, G | 1 |
| Runza, G | 5 |
| Belgrano, M | 1 |
| Gualerzi, M | 1 |
| Brambilla, L | 1 |
| Coruzzi, P | 1 |
| Panebianco, V | 1 |
| Grazhdani, H | 2 |
| Iafrate, F | 1 |
| Petroni, M | 1 |
| Jeong, SY | 1 |
| Chung, MJ | 2 |
| Shim, SS | 1 |
| Mollet, NR | 4 |
| McFadden, EP | 1 |
| Flohr, TG | 1 |
| Ohnesorge, B | 1 |
| de Feyter, PJ | 2 |
| Krestin, GP | 2 |
| Pozzi Mucelli, RM | 1 |
| Como, G | 1 |
| Del Frate, C | 1 |
| Iuri, D | 1 |
| Furlan, A | 1 |
| Al-Grhiw, E | 1 |
| Bazzocchi, M | 1 |
| Kluge, A | 1 |
| Luboldt, W | 1 |
| Bachmann, G | 1 |
| Iezzi, R | 2 |
| Cotroneo, AR | 2 |
| Filippone, A | 1 |
| Di Fabio, F | 1 |
| Quinto, F | 1 |
| Colosimo, C | 1 |
| Bonomo, L | 1 |
| Pilleul, F | 1 |
| Penigaud, M | 1 |
| Milot, L | 1 |
| Saurin, JC | 1 |
| Chayvialle, JA | 1 |
| Valette, PJ | 1 |
| Dikkers, R | 1 |
| Willems, TP | 1 |
| Tio, RA | 1 |
| Anthonio, RL | 1 |
| Zijlstra, F | 1 |
| Oudkerk, M | 1 |
| Bartolotta, TV | 2 |
| Somers, P | 1 |
| Knaapen, M | 1 |
| Verheye, S | 1 |
| Hamers, R | 1 |
| Bruining, N | 1 |
| Buhmann, S | 1 |
| Herzog, P | 1 |
| Liang, J | 1 |
| Wolf, M | 1 |
| Salganicoff, M | 1 |
| Kirchhoff, C | 1 |
| Reiser, M | 1 |
| Becker, CH | 1 |
| Magini, A | 1 |
| Quaglia, C | 1 |
| Nobili, E | 1 |
| Stiller, W | 1 |
| Kobayashi, M | 1 |
| Koike, K | 1 |
| Stampfl, U | 1 |
| Richter, GM | 1 |
| Semmler, W | 1 |
| Kiessling, F | 1 |
| Jeon, TY | 1 |
| Lee, JH | 1 |
| Kim, YK | 1 |
| Mazzeo, S | 1 |
| Cappelli, C | 1 |
| Caramella, D | 1 |
| Belcari, A | 1 |
| Forasassi, F | 1 |
| Battaglia, V | 1 |
| Giannini, A | 1 |
| Pasquariello, R | 1 |
| Pallocci, S | 1 |
| Caproni, G | 1 |
| Marcocci, C | 1 |
| Pinchera, A | 1 |
| Miccoli, P | 1 |
| Bartolozzi, C | 1 |
| Pascali, D | 1 |
| Merlino, B | 1 |
| Storto, ML | 2 |
| Silvennoinen, HM | 1 |
| Hamberg, LM | 1 |
| Valanne, L | 1 |
| Hunter, GJ | 1 |
| Klumpp, B | 1 |
| Schumacher, F | 1 |
| Teufel, M | 1 |
| Beck, T | 1 |
| Burgstahler, C | 2 |
| Schröder, S | 1 |
| Taibbi, A | 1 |
| Lagalla, R | 1 |
| De Maria, M | 1 |
| Carbone, I | 2 |
| Francone, M | 2 |
| Algeri, E | 2 |
| Granatelli, A | 1 |
| Abada, HT | 1 |
| Golzarian, J | 1 |
| Malagò, R | 2 |
| Alberghina, F | 1 |
| Brambilla, V | 1 |
| Menozzi, A | 2 |
| Vignali, L | 2 |
| Casolo, G | 1 |
| Lezoche, R | 1 |
| Mirabelli, F | 1 |
| Gaudio, C | 1 |
| Calabrese, FA | 1 |
| Mangini, M | 1 |
| Carrafiello, G | 1 |
| Laganà, D | 1 |
| Palma, L | 1 |
| Novario, R | 1 |
| Dionigi, G | 1 |
| Neri, C | 1 |
| Fugazzola, C | 1 |
| Schroeder, S | 1 |
| Langenberger, H | 1 |
| Friedrich, K | 1 |
| Matzek, W | 1 |
| Schaefer-Prokop, C | 1 |
| Herold, C | 1 |
| Notarangelo, F | 1 |
| Ugo, F | 1 |
| Lina, D | 1 |
| Solinas, E | 1 |
| Reverberi, C | 1 |
| Cervellin, G | 1 |
| Ardissino, D | 1 |
| Kitajima, K | 1 |
| Murakami, K | 1 |
| Yamasaki, E | 1 |
| Domeki, Y | 1 |
| Kaji, Y | 1 |
| Fukasawa, I | 1 |
| Inaba, N | 1 |
| Suganuma, N | 1 |
| Sugimura, K | 1 |
| Surlan-Popovic, K | 1 |
| Didanovic, V | 1 |
| Bartalena, T | 1 |
| Oboldi, D | 1 |
| Guidalotti, PL | 1 |
| Rinaldi, MF | 1 |
| Bertaccini, P | 1 |
| Napoli, G | 1 |
| Körber, HJ | 1 |
| Fischer, U | 1 |
| Vosshenrich, R | 1 |
| Loubeyre, P | 1 |
| Debard, I | 1 |
| Nemoz, C | 1 |
| Minh, VA | 1 |
| Hahn, U | 1 |
| König, CW | 1 |
| Miller, S | 1 |
| Brehm, B | 1 |
| Nieman, K | 1 |
| Rensing, BJ | 1 |
| van Geuns, RJ | 1 |
| Munne, A | 1 |
| Ligthart, JM | 1 |
| Pattynama, PM | 1 |
| Serruys, PW | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Randomized Controlled Trial to Evaluate the Cost and Clinical Effectiveness of CT Coronary Angiography in Patients With Stable Angina Pectoris (RADICAL Trial)[NCT01464203] | 600 participants (Anticipated) | Interventional | 2009-02-28 | Recruiting | |||
| Impact of Stress Cardiac Computed Tomography Myocardial Perfusion on Downstream Resources and PROgnosis in Patients With Suspected or Known Coronary Artery Disease: a Multicenter International Study[NCT03976921] | 2,000 participants (Anticipated) | Interventional | 2019-06-01 | Not yet recruiting | |||
| Prospective Clinical Trial to Investigate Adverse Reactions to MR and CT-examinations (Enhanced and Unenhanced)[NCT01132339] | 1,467 participants (Actual) | Observational | 2010-05-31 | Completed | |||
| HeartFlowNXT - HeartFlow Analysis of Coronary Blood Flow Using Coronary CT Angiography: NeXt sTeps[NCT01757678] | 276 participants (Actual) | Interventional | 2012-09-30 | Completed | |||
| Optimized Response Assessment of Gastrointestinal Stromal Tumors Using Dual-Energy CT: Prospective Multicenter-Multinational Trial in Patients Undergoing Targeted Therapy With a TKI Inhibitor.[NCT03404076] | 93 participants (Actual) | Observational | 2014-12-01 | Completed | |||
| "Evaluation of Multidetector Raw Computerized Tomography in the Etiological Analysis of Acute Ischemic Stroke: the COCASE Protocol."[NCT00708188] | 49 participants (Actual) | Interventional | 2008-03-31 | Completed | |||
| Prospective Multicenters Clinical Cohort Study on Efficacy and Safety of Stratified Treatment for Chinese Children With Burkitt Lymphoma/Diffuse Large B-cell Lymphoma[NCT03958916] | 500 participants (Anticipated) | Observational [Patient Registry] | 2017-05-05 | Recruiting | |||
| Intravenous vs. Oral Hydration to Reduce the Risk of Post-Contrast Acute Kidney Injury After Intravenous Contrast-Enhanced Computed Tomography in Patients With Severe Chronic Kidney Disease (ENRICH): A Randomized Controlled Trial[NCT05283512] | 254 participants (Anticipated) | Interventional | 2022-04-20 | Recruiting | |||
| [NCT00172575] | 60 participants | Observational | 2004-12-31 | Recruiting | |||
| Computer tomoGRaphy guidEd invasivE Coronary Angiography in patiEnts With a Previous Coronary Artery Bypass Graft Surgery Trial[NCT04631809] | 225 participants (Actual) | Interventional | 2020-10-30 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
The primary statistical measure will be the area under the receiver operating characteristic curve (AUC of ROC) of a patient-based model to detect hemodynamically significant obstruction. ROC graphs the change in sensitivity as the cut-point for positive/negative diagnosis moves from its lower to upper limit. FFR is used as the reference standard to determine the presence or absence of hemodynamic obstruction. For FFR, hemodynamically-significant obstruction of a coronary artery is defined as an FFR≤0.80 in any major epicardial coronary artery segment with diameter ≥2.0 mm during adenosine-mediated hyperemia. For cCTA, hemodynamically-significant obstruction of a coronary artery is defined as a stenosis >50% . FFRCT will be calculated for each patient as the minimum FFRCT in any coronary artery segment . cCTA stenosis will be calculated for each patient as the highest cCTA stenosis category for any vessel all measurements will take place only in segments with diameter ≥2.0 mm. (NCT01757678)
Timeframe: 1 day; Outcome measures were comparing FFRct to FFR. Incident time for FFR was dependent on the length of time on the cath procedure. FFRct was done remotely at HeartFlow's processing center in Redwood City with a turnaround time of 24 hours from CT scan.
| Intervention | probablility (Number) |
|---|---|
| FFRct vs. FFR | .90 |
| cCTA vs. FFR | .81 |
(NCT01757678)
Timeframe: 1 day
| Intervention | probability (Number) |
|---|---|
| FFRct vs. FFR | .93 |
| cCTA vs. FFR | .79 |
(NCT01757678)
Timeframe: 1 day; Outcome measures were comparing FFRct to FFR. Incident time for FFR was dependent on the length of time on the cath procedure. FFRct was done remotely at HeartFlow's processing center in Redwood City with a turnaround time of 24 hours from CT scan.
| Intervention | percentage of tests (Number) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy: ICA Stenosis >50% | Accuracy: FFRct ≤ 0.80 | Accuracy: Coronary CTA Stenosis >50% | Sensitivity: ICA Stenosis >50% | Sensitivity: FFRct ≤ 0.80 | Sensitivity: Coronary CTA Stenosis >50% | Specificity: ICA Stenosis >50% | Specificity: FFRct ≤ 0.80 | Specificity: Coronary CTA Stenosis >50% | Positive Predictive Value: ICA Stenosis >50% | Positive Predictive Value: FFRct ≤ 0.80 | Positive Predictive Value: cCTA Stenosis >50% | Negative Predictive Value: ICA Stenosis >50% | Negative Predictive Value: FFRct ≤ 0.80 | Negative Predictive Value: cCTA Stenosis >50% | |
| Standard of Care: FFR and ICA | 82 | 86 | 65 | 55 | 84 | 83 | 90 | 86 | 60 | 58 | 61 | 33 | 88 | 95 | 92 |
(NCT01757678)
Timeframe: 1 day; Outcome measures were comparing FFRct to FFR. Incident time for FFR was dependent on the length of time on the cath procedure. FFRct was done remotely at HeartFlow's processing center in Redwood City with a turnaround time of 24 hours from CT scan.
| Intervention | percentage of tests (Number) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy: ICA Stenosis >50% | Accuracy: FFRct ≤ 0.80 | Accuracy: Coronary CTA Stenosis >50% | Sensitivity: ICA Stenosis >50% | Sensitivity: FFRct ≤ 0.80 | Sensitivity: Coronary CTA Stenosis >50% | Specificity: ICA Stenosis >50% | Specificity: FFRct ≤ 0.80 | Specificity: Coronary CTA Stenosis >50% | Positive Predictive Value: ICA Stenosis >50% | Positive Predictive Value: FFRct ≤ 0.80 | Positive Predictive Value: cCTA Stenosis >50% | Negative Predictive Value: ICA Stenosis >50% | Negative Predictive Value: FFRct ≤ 0.80 | Negative Predictive Value: cCTA Stenosis >50% | |
| Standard of Care: FFR and ICA | 77 | 81 | 53 | 64 | 86 | 94 | 83 | 79 | 34 | 63 | 65 | 40 | 83 | 93 | 92 |
(NCT01757678)
Timeframe: 1 day; Outcome measures were comparing FFRct to FFR. Incident time for FFR was dependent on the length of time on the cath procedure. FFRct was done remotely at HeartFlow's processing center in Redwood City with a turnaround time of 24 hours from CT scan.
| Intervention | percentage of tests (Number) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy: FFRct ≤ 0.80 | Accuracy: Coronary CTA Stenosis > 50% | Sensitivity: FFRct ≤ 0.80 | Sensitivity: Coronary CTA Stenosis >50% | Specificity: FFRct ≤ 0.80 | Specificity: Coronary CTA Stenosis > 50% | Positive Predictive Value: FFRct ≤ 0.80 | Positive Predictive Value: cCTA Stenosis > 50% | Negative Predictive Value: FFRct ≤ 0.80 | Negative Predictive Value: cCTA Stenosis > 50% | |
| Standard of Care: FFR and ICA | 80 | 51 | 85 | 93 | 79 | 32 | 63 | 37 | 92 | 91 |
22 trials available for iomeprol and Sensitivity and Specificity
| Article | Year |
|---|---|
Response assessment of colorectal liver metastases with contrast enhanced CT/18F-FDG PET.
Topics: Adult; Aged; Colorectal Neoplasms; Contrast Media; Female; Fluorodeoxyglucose F18; Humans; Image Enh | 2013 |
Contrast-enhanced computed tomography colonography in preoperative distinction between T1-T2 and T3-T4 staging of colon cancer.
Topics: Adult; Aged; Aged, 80 and over; Colonic Neoplasms; Colonography, Computed Tomographic; Contrast Medi | 2013 |
Coronary artery disease: diagnostic accuracy of CT coronary angiography--a comparison of high and standard spatial resolution scanning.
Topics: Algorithms; Artifacts; Contrast Media; Coronary Angiography; Coronary Artery Disease; Female; Humans | 2014 |
Fluctuations in eGFR in relation to unenhanced and enhanced MRI and CT outpatients.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Ambulatory Care; Artifacts; Contrast Media; Denmark; Fem | 2014 |
Nonlinear image blending for dual-energy MDCT of the abdomen: can image quality be preserved if the contrast medium dose is reduced?
Topics: Abdominal Neoplasms; Adult; Aged; Aged, 80 and over; Algorithms; Contrast Media; Dose-Response Relat | 2014 |
Demonstration of the Adamkiewicz artery in patients with descending or thoracoabdominal aortic aneurysm: optimization of contrast-medium application for 64-detector-row CT angiography.
Topics: Adult; Aged; Aged, 80 and over; Angiography; Aortic Aneurysm, Thoracic; Contrast Media; Female; Huma | 2008 |
Functional cardiac CT imaging: a new contrast application strategy for a better visualization of the cardiac chambers.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Heart Ventricles; Humans; Iopamidol; Male; M | 2008 |
Contrast enhancement in chest multidetector computed tomography: intraindividual comparison of 300 mg/ml versus 400 mg/ml iodinated contrast medium.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Io | 2009 |
[Septal delineation using a 20 % diluted contrast chaser bolus in coronary CT angiography: a comparison of 64-slice and dual source CT].
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Coronary Angiography; Female; Heart Septum; Humans; | 2009 |
CT-guided biopsies of pancreatic lesions: impact of contrast application prior to versus following needle placement.
Topics: Biopsy, Needle; Contrast Media; Female; Humans; Injections, Intravenous; Iopamidol; Male; Middle Age | 2009 |
64-Slice CT angiography of the abdominal aorta and abdominal arteries: comparison of the diagnostic efficacy of iobitridol 350 mgI/ml versus iomeprol 400 mgI/ml in a prospective, randomised, double-blind multi-centre trial.
Topics: Aged; Angiography; Aorta, Abdominal; Contrast Media; Dose-Response Relationship, Drug; Double-Blind | 2010 |
Reduction of contrast material volume in 3D angiography of the brain using MDCT.
Topics: Cerebral Angiography; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Intracranial | 2010 |
Optimization of contrast material delivery for dual-energy computed tomography pulmonary angiography in patients with suspected pulmonary embolism.
Topics: Angiography; Contrast Media; Female; Humans; Iopamidol; Male; Middle Aged; Pulmonary Artery; Pulmona | 2012 |
Optimal iodine dose for 3-dimensional multidetector-row CT angiography of the liver.
Topics: Contrast Media; Dose-Response Relationship, Drug; Female; Hepatic Veins; Humans; Imaging, Three-Dime | 2012 |
Comparison of neuroendocrine tumor detection and characterization using DOTATOC-PET in correlation with contrast enhanced CT and delayed contrast enhanced MRI.
Topics: Contrast Media; Female; Gadolinium DTPA; Humans; Indium Radioisotopes; Iopamidol; Magnetic Resonance | 2012 |
Interobserver agreement for the detection of atherosclerotic plaque in coronary CT angiography: comparison of two low-dose image acquisition protocols with standard retrospectively ECG-gated reconstruction.
Topics: Cardiac-Gated Imaging Techniques; Contrast Media; Coronary Angiography; Coronary Artery Disease; Fem | 2012 |
C-arm CT during hepatic arteriography tumour-to-liver contrast: intraindividual comparison of three different contrast media application protocols.
Topics: Angiography; Contrast Media; Female; Humans; Iopamidol; Liver Neoplasms; Male; Middle Aged; Reproduc | 2013 |
Quantitative therapy response assessment by volumetric iodine-uptake measurement: initial experience in patients with advanced hepatocellular carcinoma treated with sorafenib.
Topics: Aged; Aged, 80 and over; Antineoplastic Agents; Carcinoma, Hepatocellular; Contrast Media; Female; H | 2013 |
Can neutrophil gelatinase-associated lipocalin help depict early contrast material-induced nephropathy?
Topics: Acetylcysteine; Adult; Aged; Aged, 80 and over; Chi-Square Distribution; Contrast Media; Creatinine; | 2013 |
Diagnostic accuracy of multidetector computed tomography coronary angiography in patients with dilated cardiomyopathy.
Topics: Artifacts; Cardiomyopathy, Dilated; Contrast Media; Coronary Angiography; Coronary Artery Disease; C | 2007 |
MDCT angiography for detection of pulmonary emboli: comparison between equi-iodine doses of iomeprol 400 mgI/mL and iodixanol 320 mgI/mL.
Topics: Aged; Angiography; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Iopamidol; Male | 2009 |
Using thoracic helical CT to assess iodine concentration in a small volume of nonionic contrast medium during vascular opacification: a prospective study.
Topics: Adult; Aged; Angiography; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Iodine; | 2000 |
122 other studies available for iomeprol and Sensitivity and Specificity
| Article | Year |
|---|---|
Split-bolus vs. multiphasic contrast bolus protocol in patients with pancreatic cancer or cholangiocarcinoma.
Topics: Aged; Bile Duct Neoplasms; Bile Ducts; Carcinoma, Pancreatic Ductal; Cholangiocarcinoma; Clinical Pr | 2019 |
Do we really need the arterial phase on CT in pelvic trauma patients?
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Computed Tomography Angiography; Contrast Media; Female; | 2021 |
Value of Flat-detector Computed Tomography Angiography with Intravenous Contrast Media Injection in the Evaluation and Treatment of Acutely Ruptured Aneurysms of the AcomA complex: A Single Center Experience in 15 Cases.
Topics: Acute Disease; Aged; Aneurysm, Ruptured; Angiography, Digital Subtraction; Computed Tomography Angio | 2018 |
Iodine and Fat Quantification for Differentiation of Adrenal Gland Adenomas From Metastases Using Third-Generation Dual-Source Dual-Energy Computed Tomography.
Topics: Adenoma; Adrenal Gland Neoplasms; Adrenal Glands; Aged; Aged, 80 and over; Contrast Media; Diagnosis | 2018 |
Feasibility of a Single Contrast Bolus High-Pitch Pulmonary CT Angiography Protocol Followed by Low-Dose Retrospectively ECG-Gated Cardiac CT in Patients with Suspected Pulmonary Embolism.
Topics: Adult; Aged; Aged, 80 and over; Cardiac-Gated Imaging Techniques; Computed Tomography Angiography; C | 2018 |
Modified National Comprehensive Cancer Network Criteria for Assessing Resectability of Pancreatic Ductal Adenocarcinoma.
Topics: Adenocarcinoma; Aged; Aged, 80 and over; Carcinoma, Pancreatic Ductal; Chemoradiotherapy; Contrast M | 2018 |
Correlation of Circulating miR-765, miR-93-5p, and miR-433-3p to Obstructive Coronary Heart Disease Evaluated by Cardiac Computed Tomography.
Topics: Aged; Biomarkers; Cardiac-Gated Imaging Techniques; Contrast Media; Coronary Disease; Female; Humans | 2019 |
Evaluation of the value of abdominopelvic acquisition without contrast injection when performing a whole body CT scan in a patient who may have multiple trauma.
Topics: Abdominal Injuries; Adult; Contrast Media; Female; Hemoperitoneum; Hemorrhage; Humans; Image Enhance | 2013 |
Coronary artery abnormalities in Kawasaki disease: comparison between CT and MR coronary angiography.
Topics: Adolescent; Cardiac-Gated Imaging Techniques; Child; Child, Preschool; Contrast Media; Coronary Aneu | 2013 |
Impact of contrast-enhanced computed tomography colonography on laparoscopic surgical planning of colorectal cancer.
Topics: Adult; Aged; Aged, 80 and over; Colonography, Computed Tomographic; Colonoscopy; Colorectal Neoplasm | 2013 |
Invited editorial: Response to therapy assessment of colorectal liver metastasis.
Topics: Adult; Aged; Colorectal Neoplasms; Contrast Media; Female; Fluorodeoxyglucose F18; Humans; Image Enh | 2013 |
Dynamic CT angiography after abdominal aortic endovascular aneurysm repair: influence of enhancement patterns and optimal bolus timing on endoleak detection.
Topics: Aged; Aged, 80 and over; Angiography; Aortic Aneurysm, Abdominal; Contrast Media; Endoleak; Female; | 2013 |
Myocardium: dynamic versus single-shot CT perfusion imaging.
Topics: Aged; Comorbidity; Contrast Media; Coronary Angiography; Coronary Stenosis; Exercise Test; Female; F | 2013 |
Predictive value of zero calcium score and low-end percentiles for the presence of significant coronary artery stenosis in stable patients with suspected coronary artery disease.
Topics: Aged; Aged, 80 and over; Body Mass Index; Calcinosis; Cardiac Catheterization; Cardiac-Gated Imaging | 2013 |
Diagnostic accuracy of late iodine-enhancement dual-energy computed tomography for the detection of chronic myocardial infarction compared with late gadolinium-enhancement 3-T magnetic resonance imaging.
Topics: Aged; Algorithms; Chronic Disease; Contrast Media; Female; Humans; Image Enhancement; Image Interpre | 2013 |
Texture-based classification of different gastric tumors at contrast-enhanced CT.
Topics: Adult; Aged; Aged, 80 and over; Algorithms; Diagnosis, Differential; Female; Humans; Imaging, Three- | 2013 |
A comparative analysis of water-soluble and blood-pool contrast agents for in vivo vascular imaging with micro-CT.
Topics: Angiography; Animals; Contrast Media; Female; Iopamidol; Metal Nanoparticles; Mice; Mice, Inbred C57 | 2013 |
Increased unenhanced bowel-wall attenuation at multidetector CT is highly specific of ischemia complicating small-bowel obstruction.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Humans; Intestinal Obstruction; Intestine, S | 2014 |
Diagnostic role of coronary calcium scoring in the rapid access chest pain clinic: prospective evaluation of NICE guidance.
Topics: Algorithms; Calcinosis; Chest Pain; Contrast Media; Coronary Angiography; Coronary Artery Disease; E | 2014 |
Diagnostic performance of algorithm for computer-assisted detection of significant coronary artery disease in patients with acute chest pain: comparison with invasive coronary angiography.
Topics: Acute Disease; Algorithms; Chest Pain; Contrast Media; Coronary Angiography; Coronary Artery Disease | 2014 |
Noninvasive evaluation of coronary collateral arterial flow by coronary computed tomographic angiography.
Topics: Collateral Circulation; Contrast Media; Coronary Angiography; Coronary Circulation; Coronary Vessels | 2014 |
Split-bolus single-phase cardiac multidetector computed tomography for reliable detection of left atrial thrombus: comparison to transesophageal echocardiography.
Topics: Aged; Atrial Fibrillation; Catheter Ablation; Contrast Media; Echocardiography, Transesophageal; Fem | 2014 |
Assessment of the hepatic veins in poor contrast conditions using dual energy CT: evaluation of a novel monoenergetic extrapolation software algorithm.
Topics: Adult; Aged; Aged, 80 and over; Algorithms; Contrast Media; Female; Hepatic Veins; Humans; Image Enh | 2014 |
Selective intra-arterial dual-energy CT angiography (s-CTA) in lower extremity arterial occlusive disease.
Topics: Aged; Aged, 80 and over; Angiography; Angiography, Digital Subtraction; Arterial Occlusive Diseases; | 2014 |
Volume perfusion CT (VPCT) for the differential diagnosis of patients with suspected cerebral vasospasm: qualitative and quantitative analysis of 3D parameter maps.
Topics: Adult; Aged; Aged, 80 and over; Cerebral Angiography; Contrast Media; Diagnosis, Differential; Femal | 2014 |
Evaluation of a high iodine delivery rate in combination with low tube current for dose reduction in pulmonary computed tomography angiography.
Topics: Aged; Contrast Media; Female; Humans; Image Processing, Computer-Assisted; Iodine; Iopamidol; Male; | 2014 |
Identification of predictive CT angiographic factors in the development of high-risk type 2 endoleaks after endovascular aneurysm repair in patients with infrarenal aortic aneurysms.
Topics: Aged; Aged, 80 and over; Aortic Aneurysm, Abdominal; Aortography; Blood Vessel Prosthesis Implantati | 2015 |
CT angiography in non-traumatic subarachnoid hemorrhage: the importance of arterial attenuation for the detection of intracranial aneurysms.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aneurysm, Ruptured; Angiography, Digital Subtraction; Ce | 2015 |
Effects of guided random sampling of TCCs on blood flow values in CT perfusion studies of lung tumors.
Topics: Adult; Aged; Aged, 80 and over; Angiography; Artifacts; Blood Flow Velocity; Computer Simulation; Co | 2015 |
Feasibility of Selective Catheter-Directed Coronary Computed Tomography Angiography Using Ultralow-Dose Intracoronary Contrast Injection in a Swine Model.
Topics: Animals; Cardiac Catheterization; Contrast Media; Coronary Angiography; Dose-Response Relationship, | 2015 |
Value of the "spine sign" on lateral chest views.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Humans; Iopamidol; Male; Middle Aged; Predic | 2015 |
Contrast enhanced chest-MDCT in oncologic patients. Prospective evaluation of the prevalence of incidental pulmonary embolism and added value of thin reconstructions.
Topics: Adult; Aged; Aged, 80 and over; Colonic Neoplasms; Contrast Media; False Negative Reactions; False P | 2015 |
Evaluation of image quality, radiation dose and diagnostic performance of dual-energy CT datasets in patients with hepatocellular carcinoma.
Topics: Adult; Aged; Aged, 80 and over; Carcinoma, Hepatocellular; Contrast Media; Female; Humans; Imaging, | 2015 |
Improved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal Artifact.
Topics: Adult; Aged; Aged, 80 and over; Algorithms; Artifacts; Contrast Media; Dental Restoration, Permanent | 2015 |
[Portal vein aneurysm - a rare incidental finding].
Topics: Aged; Aneurysm; Arteriovenous Fistula; Contrast Media; Diagnosis, Differential; Humans; Hypertension | 2016 |
Diagnostic Performance of Transluminal Attenuation Gradient and Noninvasive Fractional Flow Reserve Derived from 320-Detector Row CT Angiography to Diagnose Hemodynamically Significant Coronary Stenosis: An NXT Substudy.
Topics: Blood Flow Velocity; Cardiac-Gated Imaging Techniques; Contrast Media; Coronary Angiography; Coronar | 2016 |
Diagnostic Performance and Patient Acceptance of Reduced-Laxative CT Colonography for the Detection of Polypoid and Non-Polypoid Neoplasms: A Multicenter Prospective Trial.
Topics: Aged; Cathartics; Colonic Polyps; Colonography, Computed Tomographic; Colorectal Neoplasms; Contrast | 2017 |
Coronary artery aneurysms detected by computed tomography coronary angiography.
Topics: Computed Tomography Angiography; Contrast Media; Coronary Aneurysm; Female; Humans; Incidental Findi | 2017 |
Highly iodinated intravenous contrast material for PET/CT - a feasibility study.
Topics: Adolescent; Adult; Aged; Artifacts; Dose-Response Relationship, Drug; Feasibility Studies; Female; H | 2008 |
Which Iodine concentration in chest CT?--a prospective study in 300 patients.
Topics: Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Iohexol; Iopamidol; Male; Middle A | 2008 |
Clinical utility of dual-energy CT in the evaluation of solitary pulmonary nodules: initial experience.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Humans; Iopamidol; Male; Middle Aged; Radiat | 2008 |
Efficacy of computer aided analysis in detection of significant coronary artery stenosis in cardiac using dual source computed tomography.
Topics: Aged; Contrast Media; Coronary Angiography; Coronary Stenosis; Female; Humans; Imaging, Three-Dimens | 2009 |
Routine use of positive oral contrast material is not required for oncology patients undergoing follow-up multidetector CT.
Topics: Administration, Oral; Adult; Aged; Aged, 80 and over; Barium Sulfate; Contrast Media; Digestive Syst | 2009 |
Mapping the zonal organization of tumor perfusion and permeability in a rat glioma model by using dynamic contrast-enhanced synchrotron radiation CT.
Topics: Animals; Brain Neoplasms; Contrast Media; Disease Models, Animal; Glioma; Iopamidol; Male; Neovascul | 2009 |
[Are oral contrast media required for follow-up assessments?].
Topics: Administration, Oral; Adult; Aged; Aged, 80 and over; Barium Sulfate; Contrast Media; Digestive Syst | 2009 |
In-vivo measurements of coronary blood flow using 16-slice multidetector spiral computed tomography (MDCT) in a porcine model.
Topics: Animals; Blood Flow Velocity; Blood Volume; Contrast Media; Coronary Angiography; Coronary Circulati | 2009 |
[Refined staging in Hilar bronchial neoplasms with ECG-gated multislice-CT---case report].
Topics: Aged; Bronchi; Carcinoma, Bronchogenic; Carcinoma, Small Cell; Carcinoma, Squamous Cell; Cardiac-Gat | 2008 |
Stenosis detection in native hemodialysis fistulas with MDCT angiography.
Topics: Adult; Aged; Aged, 80 and over; Angiography; Angiography, Digital Subtraction; Arteriovenous Shunt, | 2009 |
64-Section multi-detector row CT in the preoperative diagnosis of peritoneal carcinomatosis: correlation with histopathological findings.
Topics: Adult; Aged; Carcinoma; Contrast Media; Diatrizoate Meglumine; Female; Humans; Iopamidol; Male; Midd | 2010 |
Tracer kinetics analysis of dynamic contrast-enhanced CT and MR data in patients with squamous cell carcinoma of the upper aerodigestive tract: comparison of the results.
Topics: Algorithms; Carcinoma, Squamous Cell; Computer Simulation; Contrast Media; Female; Gadolinium DTPA; | 2009 |
Diagnostic accuracy of MDCT coronary angiography in patients referred for heart valve surgery.
Topics: Aged; Contrast Media; Coronary Angiography; Coronary Disease; Female; Heart Valve Diseases; Humans; | 2009 |
Automatic bone and plaque removal using dual energy CT for head and neck angiography: feasibility and initial performance evaluation.
Topics: Angiography, Digital Subtraction; Artifacts; Bone and Bones; Carotid Stenosis; Contrast Media; Feasi | 2010 |
[Image quality of CT angiography of coronary arteries depending on the degree of coronary calcification using a dual source CT scanner].
Topics: Aged; Angiography, Digital Subtraction; Artifacts; Calcinosis; Cardiac Catheterization; Contrast Med | 2009 |
In vivo imaging of MSCT and micro-CT: a comparison.
Topics: Animals; Basal Ganglia; Basal Ganglia Diseases; Brain Neoplasms; Cell Line, Tumor; Contrast Media; G | 2010 |
Whole-body magnetic resonance angiography with additional steady-state acquisition of the infragenicular arteries in patients with peripheral arterial disease.
Topics: Aged; Angiography, Digital Subtraction; Contrast Media; Female; Gadolinium; Humans; Image Interpreta | 2010 |
Role of 64-slice cardiac computed tomography in the evaluation of patients with non-ST-elevation acute coronary syndrome.
Topics: Acute Coronary Syndrome; Aged; Analysis of Variance; Chi-Square Distribution; Contrast Media; Corona | 2010 |
Impact of contrast material volume on quantitative assessment of reperfused acute myocardial infarction using delayed-enhancement 64-slice CT: experience in a porcine model.
Topics: Animals; Contrast Media; Disease Models, Animal; Iopamidol; Myocardial Infarction; Myocardial Reperf | 2010 |
Preoperative evaluation in aortic endocarditis: findings on cardiac CT.
Topics: Aorta, Thoracic; Aortic Diseases; Contrast Media; Electrocardiography; Endocarditis; Feasibility Stu | 2010 |
Suitability of semi-automated tumor response assessment of liver metastases using a dedicated software package.
Topics: Adult; Aged; Antineoplastic Agents; Artificial Intelligence; Colorectal Neoplasms; Contrast Media; D | 2010 |
Comparison of diffusion-weighted MR imaging and multidetector-row CT in the detection of liver metastases in patients operated for pancreatic cancer.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Diffusion Magnetic Resonance Imaging; Female; Humans | 2011 |
Dual-energy CT angiography of the lungs: comparison of test bolus and bolus tracking techniques for the determination of scan delay.
Topics: Algorithms; Computer Simulation; Contrast Media; Female; Humans; Iopamidol; Lung; Male; Metabolic Cl | 2012 |
Dual energy CT (DECT) of the liver: conventional versus virtual unenhanced images.
Topics: Contrast Media; Humans; Iopamidol; Liver; Liver Neoplasms; Middle Aged; Radiation Dosage; Radiation | 2010 |
Dual-energy CT for the assessment of chronic myocardial infarction in patients with chronic coronary artery disease: comparison with 3-T MRI.
Topics: Adult; Aged; Artifacts; Chronic Disease; Contrast Media; Coronary Angiography; Coronary Artery Bypas | 2010 |
Computer-based automated left atrium segmentation and volumetry from ECG-gated coronary CT angiography data: comparison with manual slice segmentation and ultrasound planimetric methods.
Topics: Aged; Angiography; Cardiac-Gated Imaging Techniques; Contrast Media; Coronary Angiography; Diastole; | 2010 |
Inflammatory bowel disease: value in diagnosis and management of MDCT-enteroclysis and 99mTc-HMPAO labeled leukocyte scintigraphy.
Topics: Adult; Biopsy; Chi-Square Distribution; Contrast Media; Female; Humans; Inflammatory Bowel Diseases; | 2011 |
Ischemic stroke: etiologic work-up with multidetector CT of heart and extra- and intracranial arteries.
Topics: Adult; Aged; Aged, 80 and over; Brain Ischemia; Cerebral Arteries; Cerebrovascular Circulation; Cont | 2011 |
Assessment of Agatston coronary artery calcium score using contrast-enhanced CT coronary angiography.
Topics: Calcinosis; Contrast Media; Coronary Angiography; Coronary Stenosis; Electrocardiography; Female; Hu | 2010 |
Carotid artery stenosis at MSCT: is there a threshold in millimeters that determines clinical significance?
Topics: Adult; Aged; Aged, 80 and over; Carotid Stenosis; Contrast Media; Female; Humans; Iopamidol; Logisti | 2012 |
Application of a new pulmonary artery obstruction score in the prognostic evaluation of acute pulmonary embolism: comparison with clinical and haemodynamic parameters.
Topics: Acute Disease; Adult; Aged; Aged, 80 and over; Angiography; Chi-Square Distribution; Contrast Media; | 2011 |
High diagnostic accuracy of prospective ECG-gating 64-slice computed tomography coronary angiography for the detection of in-stent restenosis: in-stent restenosis assessment by low-dose MDCT.
Topics: Chi-Square Distribution; Contrast Media; Coronary Angiography; Coronary Restenosis; Electrocardiogra | 2011 |
Gadobenate dimeglumine-enhanced 3.0-T MR imaging versus multiphasic 64-detector row CT: prospective evaluation in patients suspected of having pancreatic cancer.
Topics: Aged; Aged, 80 and over; Contrast Media; Diagnosis, Differential; Female; Humans; Iopamidol; Logisti | 2011 |
Impact of tube current-time and tube voltage reduction in 64-detector-row computed tomography pulmonary angiography for pulmonary embolism in a porcine model.
Topics: Angiography; Animals; Contrast Media; Disease Models, Animal; Iopamidol; Predictive Value of Tests; | 2012 |
Should the dose of contrast medium be determined solely on the basis of body weight regardless of the patient's sex?
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aorta; Body Weight; Contrast Media; Dose-Response Relati | 2011 |
Evaluation of computer-assisted quantification of carotid artery stenosis.
Topics: Angiography; Carotid Stenosis; Contrast Media; Humans; Imaging, Three-Dimensional; Iopamidol; Radiog | 2012 |
Assessment of mitral valve stenosis by helical MDCT: comparison with transthoracic doppler echocardiography and cardiac catheterization.
Topics: Aged; Aged, 80 and over; Cardiac Catheterization; Cardiac-Gated Imaging Techniques; Contrast Media; | 2011 |
Contrast-enhanced dual-energy CT of gastrointestinal stromal tumors: is iodine-related attenuation a potential indicator of tumor response?
Topics: Adult; Aged; Contrast Media; Female; Gastrointestinal Stromal Tumors; Humans; Iopamidol; Male; Middl | 2012 |
Single-centre prospective comparison between contrast-enhanced ultrasound and computed tomography angiography after EVAR.
Topics: Angioplasty; Aortic Aneurysm, Abdominal; Aortography; Blood Vessel Prosthesis Implantation; Contrast | 2011 |
Peripheral arterial occlusive disease: diagnostic performance and effect on therapeutic management of 64-section CT angiography.
Topics: Aged; Angiography; Angiography, Digital Subtraction; Arterial Occlusive Diseases; Chi-Square Distrib | 2011 |
Diagnostic accuracy of second-generation dual-source computed tomography coronary angiography with iterative reconstructions: a real-world experience.
Topics: Algorithms; Contrast Media; Coronary Angiography; Coronary Stenosis; Female; Humans; Iopamidol; Like | 2012 |
Diagnostic accuracy of C-arm CT during selective transcatheter angiography for hepatocellular carcinoma: comparison with intravenous contrast-enhanced, biphasic, dynamic MDCT.
Topics: Aged; Aged, 80 and over; Angiography; Carcinoma, Hepatocellular; Catheterization; Contrast Media; Eq | 2012 |
Angiographic CT with intravenous contrast injection compared with conventional rotational angiography in the diagnostic work-up of cerebral aneurysms.
Topics: Adult; Aged; Cerebral Angiography; Contrast Media; Female; Humans; Injections, Intravenous; Intracra | 2012 |
Preoperative local staging of colosigmoideal cancer: air versus water multidetector-row CT colonography.
Topics: Adult; Aged; Air; Colonic Neoplasms; Colonography, Computed Tomographic; Contrast Media; Female; Hum | 2012 |
Contrast timing in computed tomography: effect of different contrast media concentrations on bolus geometry.
Topics: Animals; Aortography; Contrast Media; Dogs; Dose-Response Relationship, Drug; Female; Iohexol; Iopam | 2012 |
Perineural spread of adenoid cystic carcinoma in the oral and maxillofacial regions: evaluation with contrast-enhanced CT and MRI.
Topics: Adult; Aged; Carcinoma, Adenoid Cystic; Contrast Media; Facial Neoplasms; Female; Humans; Iopamidol; | 2012 |
Pediatric nonlymphoblastic non-Hodgkin lymphoma: baseline, interim, and posttreatment PET/CT versus contrast-enhanced CT for evaluation--a prospective study.
Topics: Adolescent; Antineoplastic Combined Chemotherapy Protocols; Child; Child, Preschool; Contrast Media; | 2012 |
Time-resolved CT angiography for the detection and classification of endoleaks.
Topics: Aged; Angiography; Aortic Aneurysm; Contrast Media; Endoleak; Endovascular Procedures; Feasibility S | 2012 |
Nontraumatic subarachnoid hemorrhage management: evaluation with reduced iodine volume at CT angiography.
Topics: Adult; Aged; Aged, 80 and over; Cerebral Angiography; Contrast Media; Female; Humans; Imaging, Three | 2012 |
A method for improving iodine contrast enhancement in abdominal computed tomography: experimental study in a pig model.
Topics: Animals; Contrast Media; Dose-Response Relationship, Drug; Iopamidol; Radiographic Image Enhancement | 2013 |
Comparison of iodinated contrast media for the assessment of atherosclerotic plaque attenuation values by CT coronary angiography: observations in an ex vivo model.
Topics: Contrast Media; Coronary Angiography; Coronary Artery Disease; Dose-Response Relationship, Drug; Fem | 2013 |
Acute cholecystitis: quantitative and qualitative evaluation with 64-section helical CT.
Topics: Adult; Aged; Aged, 80 and over; Case-Control Studies; Cholecystitis, Acute; Contrast Media; Female; | 2013 |
Solitary pulmonary nodules: dynamic enhanced multi-detector row CT study and comparison with vascular endothelial growth factor and microvessel density.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Follow-Up Studies; Humans; Image Processing, | 2004 |
Solitary pulmonary nodules: dynamic enhanced multi-detector row CT study and comparison with vascular endothelial growth factor and microvessel density.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Follow-Up Studies; Humans; Image Processing, | 2004 |
Solitary pulmonary nodules: dynamic enhanced multi-detector row CT study and comparison with vascular endothelial growth factor and microvessel density.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Follow-Up Studies; Humans; Image Processing, | 2004 |
Solitary pulmonary nodules: dynamic enhanced multi-detector row CT study and comparison with vascular endothelial growth factor and microvessel density.
Topics: Adult; Aged; Aged, 80 and over; Contrast Media; Female; Follow-Up Studies; Humans; Image Processing, | 2004 |
Image assessment with multislice CT coronary angiography.
Topics: Contrast Media; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Female; Humans; Im | 2005 |
3D CT protocol in the assessment of the esophageal neoplastic lesions: can it improve TNM staging?
Topics: Adenocarcinoma; Adult; Aged; Carcinoma, Squamous Cell; Contrast Media; Esophageal Neoplasms; Esophag | 2006 |
Solitary pulmonary nodule: characterization with combined wash-in and washout features at dynamic multi-detector row CT.
Topics: Adult; Aged; Aged, 80 and over; Chi-Square Distribution; Contrast Media; Diagnosis, Differential; Fe | 2005 |
Improving diagnostic accuracy of MDCT coronary angiography in patients with mild heart rhythm irregularities using ECG editing.
Topics: Atrial Fibrillation; Bradycardia; Cardiac Complexes, Premature; Contrast Media; Coronary Angiography | 2006 |
Multidetector CT with double arterial phase and high-iodine-concentration contrast agent in the detection of hepatocellular carcinoma.
Topics: Adult; Aged; Aged, 80 and over; Carcinoma, Hepatocellular; Contrast Media; Female; Follow-Up Studies | 2006 |
Acute pulmonary embolism to the subsegmental level: diagnostic accuracy of three MRI techniques compared with 16-MDCT.
Topics: Acute Disease; Contrast Media; Female; Humans; Iopamidol; Lung; Magnetic Resonance Angiography; Magn | 2006 |
Multidetector CT in abdominal aortic aneurysm treated with endovascular repair: are unenhanced and delayed phase enhanced images effective for endoleak detection?
Topics: Aged; Aged, 80 and over; Aortic Aneurysm, Abdominal; Blood Vessel Prosthesis Implantation; Contrast | 2006 |
Possible small-bowel neoplasms: contrast-enhanced and water-enhanced multidetector CT enteroclysis.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Contrast Media; Diagnosis, Differential; Endoscopy, Gast | 2006 |
The benefit of 64-MDCT prior to invasive coronary angiography in symptomatic post-CABG patients.
Topics: Aged; Contrast Media; Coronary Angiography; Coronary Artery Bypass; Coronary Disease; Coronary Reste | 2007 |
Influence of convolution filtering on coronary plaque attenuation values: observations in an ex vivo model of multislice computed tomography coronary angiography.
Topics: Aged; Contrast Media; Coronary Angiography; Coronary Artery Disease; Female; Humans; Image Enhanceme | 2007 |
Clinical evaluation of a computer-aided diagnosis (CAD) prototype for the detection of pulmonary embolism.
Topics: Algorithms; Artificial Intelligence; Contrast Media; Diagnosis, Computer-Assisted; False Positive Re | 2007 |
Initial Experience with a Novel Low-Dose Micro-CT System.
Topics: Animals; Coated Materials, Biocompatible; Contrast Media; Coronary Angiography; Coronary Restenosis; | 2007 |
3-T MRI: usefulness for evaluating primary lung cancer and small nodules in lobes not containing primary tumors.
Topics: Adult; Aged; Aged, 80 and over; Biopsy, Needle; Carcinoma, Non-Small-Cell Lung; Contrast Media; Fema | 2007 |
Multidetector CT in diagnostic work-up of patients with primary hyperparathyroidism.
Topics: Contrast Media; Diagnosis, Differential; Female; Humans; Hyperparathyroidism, Primary; Iopamidol; Ma | 2007 |
Multi-slice CT (MSCT) angiography for assessment of traumatic lesions of lower limbs peripheral arteries.
Topics: Adolescent; Adult; Aged; Angiography; Angiography, Digital Subtraction; Blood Vessels; Contrast Medi | 2007 |
Increasing contrast agent concentration improves enhancement in first-pass CT perfusion.
Topics: Aged; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Image Enhancement; Iohexol; | 2007 |
Late enhancement using multidetector row computer tomography: a feasibility study with low dose 80 kV protocol.
Topics: Adult; Aged; Contrast Media; Coronary Angiography; Coronary Stenosis; Feasibility Studies; Female; G | 2008 |
Forty-slice MDCT enteroclysis: evaluation after oral administration of isotonic solution in Crohn's disease.
Topics: Administration, Oral; Adult; Cathartics; Contrast Media; Crohn Disease; Female; Humans; Intestine, S | 2007 |
Non-invasive evaluation of coronary artery stent patency with retrospectively ECG-gated 64-slice CT angiography.
Topics: Aged; Aged, 80 and over; Blood Vessel Prosthesis; Contrast Media; Coronary Angiography; Coronary Res | 2008 |
Multidetector CT in abdominal aortic aneurysm following endovascular repair: how to consider the value of a delayed phase.
Topics: Aged; Aged, 80 and over; Aortic Aneurysm, Abdominal; Blood Vessel Prosthesis Implantation; Contrast | 2007 |
Diagnostic accuracy of 64-slice computed tomography coronary angiography in patients with low-to-intermediate risk.
Topics: Algorithms; Chest Pain; Contrast Media; Coronary Angiography; Coronary Disease; Coronary Stenosis; D | 2007 |
Imaging of myocardial infarction using a 64-slice MDCT scanner: correlation between infarcted region and status of territory-dependent coronary artery.
Topics: Adult; Aged; Aged, 80 and over; Analysis of Variance; Contrast Media; Coronary Angiography; Female; | 2007 |
Non-traumatic acute bowel disease: differential diagnosis with 64-row MDCT.
Topics: Abdomen, Acute; Adult; Aged; Aged, 80 and over; Contrast Media; Diagnosis, Differential; Female; Hum | 2008 |
Dual-source CT: effect of heart rate, heart rate variability, and calcification on image quality and diagnostic accuracy.
Topics: Algorithms; Calcinosis; Contrast Media; Coronary Angiography; Coronary Stenosis; Female; Heart Rate; | 2008 |
64-slice computed tomography coronary angiography: diagnostic accuracy in the real world.
Topics: Aged; Contrast Media; Coronary Angiography; Coronary Artery Disease; Coronary Stenosis; Female; Huma | 2008 |
Performance of integrated FDG-PET/contrast-enhanced CT in the diagnosis of recurrent ovarian cancer: comparison with integrated FDG-PET/non-contrast-enhanced CT and enhanced CT.
Topics: Adult; Aged; Contrast Media; Female; Fluorodeoxyglucose F18; Humans; Iopamidol; Male; Middle Aged; N | 2008 |
Functional CT of squamous cell carcinoma in the head and neck: repeatability of tumor and muscle quantitative measurements, inter- and intra-observer agreement.
Topics: Carcinoma, Squamous Cell; Contrast Media; Female; Head and Neck Neoplasms; Humans; Iopamidol; Male; | 2008 |
Lung perfusion in patients with pulmonary hypertension: comparison between MDCT pulmonary angiography with minIP reconstructions and 99mTc-MAA perfusion scan.
Topics: Adult; Aged; Aged, 80 and over; Angiography; Female; Humans; Hypertension, Pulmonary; Iopamidol; Mal | 2008 |
[Conventional pelvis-leg arteriography with iomeprol 400. Does higher concentration contrast medium have a diagnostic advantage?].
Topics: Aged; Angiography; Contrast Media; Dose-Response Relationship, Drug; Female; Humans; Iopamidol; Isch | 1997 |
[Multidetector CT Angiography - is it a valuable screening tool to detect significant renal artery stenosis?].
Topics: Aged; Angiography; Angiography, Digital Subtraction; Contrast Media; Female; Humans; Image Processin | 2001 |
Usefulness of multislice computed tomography for detecting obstructive coronary artery disease.
Topics: Contrast Media; Coronary Angiography; Coronary Artery Disease; Electrocardiography; Female; Humans; | 2002 |