barium and Sensitivity and Specificity

Topics: Abdominal Injuries; Administration, Oral; Barium; Contrast Media; Diatrizoate Meglumine; Humans; Iodine; Radiography, Abdominal; Reproducibility of Results; Sensitivity and Specificity; Time Factors; Tomography, X-Ray Computed; Water; Wounds, Nonpenetrating

Topics: Barium; Deglutition Disorders; Diagnosis, Differential; Endoscopy, Gastrointestinal; Enteral Nutrition; Humans; Inhalation; Intubation, Gastrointestinal; Pneumonia, Aspiration; Reproducibility of Results; Sensitivity and Specificity

Topics: Antimony; Autopsy; Barium; Bayes Theorem; Calcium; Humans; Lead; Microscopy, Electron, Scanning; Practice Guidelines as Topic; Reproducibility of Results; Sensitivity and Specificity; Silicones; Wounds, Gunshot

Topics: Adolescent; Barium; Capsule Endoscopy; Child; Female; Fluoroscopy; Humans; Intestinal Polyps; Intestine, Small; Male; Patient Satisfaction; Peutz-Jeghers Syndrome; Radiography, Abdominal; Sensitivity and Specificity; Single-Blind Method

Topics: Administration, Oral; Adult; Aged; Aged, 80 and over; Barium; Coloring Agents; Deglutition Disorders; Female; Humans; Inhalation; Male; Middle Aged; Pilot Projects; Reproducibility of Results; Sensitivity and Specificity; Tracheostomy

Topics: Administration, Oral; Aged; Antineoplastic Agents; Barium; Carcinoma, Squamous Cell; Combined Modality Therapy; Contrast Media; Esophageal Neoplasms; Esophagus; Female; Humans; Male; Middle Aged; Preoperative Care; Prognosis; Radiopharmaceuticals; Radiotherapy; Reproducibility of Results; Sensitivity and Specificity; Thallium; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Treatment Outcome

Topics: Barium; Biomarkers, Tumor; Diagnosis, Differential; Humans; Male; Mass Screening; Middle Aged; Pepsinogen A; Predictive Value of Tests; Radiographic Image Enhancement; Risk Factors; Sensitivity and Specificity; Stomach Neoplasms; Workplace

Topics: Barium; COVID-19; Data Accuracy; Discriminant Analysis; False Negative Reactions; False Positive Reactions; Humans; Immunity; Lasers; Machine Learning; Pandemics; Reverse Transcriptase Polymerase Chain Reaction; SARS-CoV-2; Sensitivity and Specificity; Spectrophotometry, Atomic; Zinc

Topics: Adult; Aged; Aged, 80 and over; Barium; Endoscopy; Esophageal Achalasia; Esophagogastric Junction; Female; Fluoroscopy; Humans; Male; Manometry; Middle Aged; Sensitivity and Specificity; Tomography, X-Ray Computed

Topics: Adult; Aged; Barium; Esophageal Motility Disorders; Female; Fundoplication; Gastroesophageal Reflux; Humans; Laparoscopy; Male; Manometry; Middle Aged; Postoperative Complications; Radiography; Retrospective Studies; Sensitivity and Specificity

Topics: Adult; Aged; Aged, 80 and over; Barium; Diagnostic Tests, Routine; Dilatation; Electric Impedance; Esophageal Achalasia; Female; Gastrointestinal Transit; Humans; Male; Manometry; Middle Aged; Myotomy; Prospective Studies; Sensitivity and Specificity; Treatment Outcome; Young Adult

Topics: Barium; Deep Learning; False Negative Reactions; Female; Gastritis; Humans; Male; Middle Aged; Neural Networks, Computer; Radiography; Retrospective Studies; Sensitivity and Specificity

Topics: Adolescent; Adult; Aged; Barium; Esophageal Achalasia; Female; Humans; Male; Middle Aged; Primary Health Care; Radiography, Thoracic; Sensitivity and Specificity; Time Factors; Tomography, X-Ray Computed

Topics: Aged; Area Under Curve; Barium; Barium Sulfate; Colon; Colonoscopy; Diverticulum, Colon; Enema; Female; Humans; Male; Middle Aged; Retrospective Studies; ROC Curve; Sensitivity and Specificity

Topics: Barium; Esophagogastric Junction; Female; Hernia, Hiatal; Humans; Male; Manometry; Middle Aged; Sensitivity and Specificity

Topics: Barium; Contrast Media; Deglutition; Esophagus; Female; Humans; Infant; Infant, Newborn; Male; Reproducibility of Results; Sensitivity and Specificity; Tomography, X-Ray Computed; Ultrasonography

Topics: Adult; Aged; Barium; Contrast Media; Diagnostic Uses of Chemicals; Endoscopy, Gastrointestinal; Gastritis, Atrophic; Gastrointestinal Tract; Helicobacter Infections; Helicobacter pylori; Humans; Immunoglobulin G; Male; Middle Aged; Radiography, Abdominal; Sensitivity and Specificity; X-Rays; Young Adult

Topics: Adult; Aged; Barium; Contrast Media; Early Detection of Cancer; Female; Gastric Mucosa; Humans; Male; Middle Aged; Radiographic Image Enhancement; Reproducibility of Results; Retrospective Studies; Risk Assessment; Risk Factors; Sensitivity and Specificity; Stomach Neoplasms

Topics: Animals; Artifacts; Barium; Carbon; Carbon Fiber; Cattle; Chromaffin Cells; Electrochemistry; Exocytosis; Kinetics; Microelectrodes; Potassium; Sensitivity and Specificity; Surface Properties

Topics: Animals; Barium; Cell Line; Cell Physiological Phenomena; Computer Simulation; Electric Conductivity; Guinea Pigs; Humans; Models, Biological; Muscle Cells; Sensitivity and Specificity; Ventricular Fibrillation

Topics: Algorithms; Barium; Bismuth; Glass; Manufactured Materials; Reproducibility of Results; Sensitivity and Specificity; Spectrum Analysis, Raman; Tellurium

Topics: Adult; Aged; Barium; Contrast Media; Female; Humans; Male; Middle Aged; Radiography; Rectal Fistula; Retrospective Studies; Sensitivity and Specificity; Young Adult

Topics: Barium; Child, Preschool; Chronic Disease; Cross-Sectional Studies; Female; Gastroesophageal Reflux; Humans; Infant; Malaysia; Male; Radiography, Thoracic; Respiratory Insufficiency; Sensitivity and Specificity; Ultrasonography

Topics: Barium; Borates; Cations; Drug Contamination; Electroosmosis; Electrophoresis, Capillary; Polyvinyls; Pyridinium Compounds; Reproducibility of Results; S-Adenosylmethionine; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism

Topics: Adult; Age Factors; Aged; Aged, 80 and over; Aging; Barium; Colonography, Computed Tomographic; Colorectal Neoplasms; Enema; Female; Follow-Up Studies; Humans; Image Processing, Computer-Assisted; Male; Medical Oncology; Middle Aged; Radiology; Reproducibility of Results; Sensitivity and Specificity

Topics: Antimony; Barium; Databases, Factual; Firearms; Forensic Medicine; Humans; Microscopy, Electron, Scanning; Sensitivity and Specificity; Skin; Wounds, Gunshot

Topics: Adolescent; Adult; Aged; Barium; Child; Child, Preschool; Female; Gallium; Hair; Heroin Dependence; Humans; Magnesium; Male; Mass Spectrometry; Metals, Heavy; Microwaves; Middle Aged; Sensitivity and Specificity; Spectrophotometry, Atomic; Trace Elements; Young Adult

Topics: Barium; Contrast Media; Cough; Deglutition Disorders; Esophageal pH Monitoring; Esophagitis, Peptic; Esophagoscopy; Female; Follow-Up Studies; Fundoplication; Gastroesophageal Reflux; Heartburn; Hernia, Hiatal; Hoarseness; Humans; Laparoscopy; Male; Manometry; Middle Aged; Preoperative Care; Sensitivity and Specificity

Topics: Antimony; Barium; Blood Stains; Computer Communication Networks; Equipment Design; Firearms; Forensic Medicine; Humans; Lead; Semen; Sensitivity and Specificity; Spectrometry, X-Ray Emission; United States; United States National Aeronautics and Space Administration

Topics: Animals; Barium; Bumetanide; Chlorine; Colforsin; Dose-Response Relationship, Drug; Glyburide; In Vitro Techniques; Intestinal Mucosa; Ion Transport; Jejunum; Male; Methoxsalen; Mice; Patch-Clamp Techniques; Potassium Channels; Reference Values; Sensitivity and Specificity

Topics: Animals; Barium; Cesium; Corpus Callosum; Electric Conductivity; In Vitro Techniques; Ion Transport; Membrane Potentials; Oligodendroglia; Patch-Clamp Techniques; Potassium Channels; Rats; Rats, Sprague-Dawley; Sensitivity and Specificity; Tetraethylammonium

Topics: Animals; Barium; Calcium; Calcium Channels, L-Type; Cell Line; Cell Membrane; Dystrophin; Electrophysiology; Ion Channel Gating; Ion Transport; Membrane Potentials; Mice; Mice, Inbred mdx; Muscle Fibers, Skeletal; Reference Values; Sensitivity and Specificity

Topics: Barium; Platinum; Quality Control; Sensitivity and Specificity; Spectrophotometry, Atomic; Tranexamic Acid

Topics: Acetylene; Barium; Mineral Waters; Oxygen; Sensitivity and Specificity; Spectrophotometry, Atomic; Water Pollutants, Chemical

Topics: Barium; Calcium; Copper; Iron; Mass Spectrometry; Plant Growth Regulators; Sensitivity and Specificity; Spectrophotometry, Atomic; Trace Elements

Topics: Alloys; Aluminum; Barium; Sensitivity and Specificity; Silicon; Spectrophotometry, Atomic; Spectrum Analysis

Topics: Action Potentials; Adenosine Triphosphate; Aged; Anti-Arrhythmia Agents; Arrhythmia, Sinus; Atrial Fibrillation; Barium; Chromans; Chronic Disease; Dose-Response Relationship, Drug; Down-Regulation; Electric Conductivity; Female; Gene Expression; Heart Atria; Humans; Male; Middle Aged; Myocardium; Myocytes, Cardiac; Patch-Clamp Techniques; Polymorphism, Genetic; Potassium; Potassium Channels; Pyrrolidines; Sensitivity and Specificity

Topics: Aged; Aged, 80 and over; Barium; Colonography, Computed Tomographic; Colorectal Neoplasms; Contrast Media; Diatrizoate Meglumine; Enema; Frail Elderly; Humans; Middle Aged; Observer Variation; Prospective Studies; Reproducibility of Results; Sensitivity and Specificity

Topics: Amino Acid Substitution; Animals; Barium; Cell Membrane; Cell Membrane Permeability; Cells, Cultured; Cesium; Dose-Response Relationship, Drug; Electric Conductivity; Ion Channel Gating; Membrane Potentials; Mice; Nerve Tissue Proteins; Oocytes; Potassium Channels, Tandem Pore Domain; Recombinant Proteins; Reproducibility of Results; Sensitivity and Specificity; Structure-Activity Relationship; Xenopus laevis

Topics: Animals; Barium; Benchmarking; Biological Assay; Cadmium; Ecology; Environmental Monitoring; Geologic Sediments; Guidelines as Topic; Invertebrates; Polycyclic Aromatic Hydrocarbons; Risk Assessment; Sensitivity and Specificity

Topics: Adsorption; Barium; Catalysis; Hydrogen Cyanide; Nitrogen Oxides; Sensitivity and Specificity; Sodium; Spectroscopy, Fourier Transform Infrared; Surface Properties; Temperature; Zeolites

Topics: Barium; Germanium; Microscopy, Electron, Transmission; Models, Molecular; Oxygen; Powder Diffraction; Sensitivity and Specificity; Temperature

Topics: Barium; Crystallography, X-Ray; Lanthanum; Ligands; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Structure; Organometallic Compounds; Sensitivity and Specificity; Zinc

Topics: Adult; Anastomosis, Roux-en-Y; Barium; Contrast Media; Diatrizoate Meglumine; Female; Gastric Bypass; Gastrointestinal Diseases; Humans; Laparoscopy; Male; Middle Aged; Obesity, Morbid; Postoperative Period; Radiography; Sensitivity and Specificity; Upper Gastrointestinal Tract

Topics: Adult; Aged; Aged, 80 and over; Barium; Colonic Polyps; Colonography, Computed Tomographic; Colonoscopy; Colorectal Neoplasms; Contrast Media; Cost-Benefit Analysis; Diagnosis, Differential; Female; Humans; Male; Middle Aged; Neoplasm Recurrence, Local; Prospective Studies; Sensitivity and Specificity; Tomography, X-Ray Computed

Topics: Animals; Barium; Barium Compounds; Carbon Dioxide; Carbon Isotopes; Carbonates; Chemical Precipitation; Doping in Sports; Mass Spectrometry; Reference Standards; Reproducibility of Results; Sensitivity and Specificity; Sodium Bicarbonate; Substance Abuse Detection

Topics: Barium; Calcium; Copper; Hydrogen Peroxide; Hydrogen-Ion Concentration; Indicators and Reagents; Industrial Waste; Iron; Metals; Sensitivity and Specificity; Sulfates; Waste Disposal, Fluid; Water Purification

Topics: Barium; Carbon Dioxide; Cobalt; Gadolinium; Microscopy, Electron, Scanning; Microscopy, Electron, Transmission; Nanostructures; Oxides; Oxygen; Particle Size; Porosity; Powder Diffraction; Powders; Sensitivity and Specificity; Solutions; Surface Properties; Thermodynamics; X-Ray Diffraction

Topics: 4-Aminopyridine; Acetylcholine; Animals; Barium; Cell Membrane; Chlorides; Parotid Gland; Patch-Clamp Techniques; Potassium; Potassium Channel Blockers; Potassium Channels; Quinidine; Quinine; Sensitivity and Specificity; Sheep; Tetraethylammonium; Tetraethylammonium Compounds; Verapamil

Topics: Animals; Barium; Calcium; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Chelating Agents; Dose-Response Relationship, Drug; Egtazic Acid; Embryo, Mammalian; Female; Guanosine 5'-O-(3-Thiotriphosphate); Hippocampus; Kinetics; Membrane Potentials; Muscarine; Muscarinic Agonists; Neurons; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Pertussis Toxin; Pregnancy; Rats; Sensitivity and Specificity; Time Factors; Virulence Factors, Bordetella

Topics: Adenosine Triphosphate; Animals; Barium; Calcium; Capsaicin; Cells, Cultured; Chelating Agents; Egtazic Acid; Ganglia, Spinal; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Ion Channels; Neurons, Afferent; Nociceptors; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Sensitivity and Specificity; Tachyphylaxis

Topics: Animals; Arginine; Barium; Calcium; Cations; Cells, Cultured; Cesium; Electrophysiology; Gene Expression; Hydrogen-Ion Concentration; Ion Channel Gating; Magnesium; Molecular Sequence Data; Mutagenesis, Site-Directed; Oocytes; Potassium Channels; Potassium Channels, Inwardly Rectifying; Sensitivity and Specificity; Sequence Homology, Amino Acid; Xenopus

Topics: Adolescent; Asthma; Barium; Child; Child, Preschool; Deglutition; Esophagus; Gastroesophageal Reflux; Histamine H2 Antagonists; Humans; Hydrogen-Ion Concentration; Predictive Value of Tests; Prospective Studies; Radionuclide Imaging; Ranitidine; Sensitivity and Specificity; Technetium; Time Factors

Topics: Aqueous Humor; Barium; Buffers; Calcium; Electrophoresis, Capillary; Humans; Hydrogen-Ion Concentration; Potassium; Quaternary Ammonium Compounds; Sensitivity and Specificity; Sodium; Vitreous Body

Topics: Alginates; Animals; Barium; Biocompatible Materials; Blood Gas Monitoring, Transcutaneous; Capsules; Drug Stability; Evaluation Studies as Topic; Female; Fluorine; Fluorocarbons; Implants, Experimental; Kidney; L Cells; Magnetic Resonance Imaging; Mice; Muscle, Skeletal; Peritoneal Cavity; Rats; Rats, Wistar; Sensitivity and Specificity; Time Factors

Topics: Adsorption; Adult; Anticoagulants; Barium; Biomarkers; Blood Protein Electrophoresis; Carbonates; Cystic Fibrosis; Electrophoresis, Polyacrylamide Gel; Evaluation Studies as Topic; Humans; Immunoelectrophoresis; Immunoelectrophoresis, Two-Dimensional; Infant, Newborn; Liver Diseases; Protein Precursors; Prothrombin; Sensitivity and Specificity; Vitamin K Deficiency