| Not Yet Recruiting | Timing for Computed Tomography and Post-Resuscitation Care on Short-Term Outcomes in Out-of-Hospital Cardiac A NCT06936917 | National Taiwan University Hospital | — |
| Not Yet Recruiting | 1-hour Premedication for Allergy Goal in Emergency: PAGE-1 Study NCT07268248 | Paul Peng, MD PhD MSCR | N/A |
| Not Yet Recruiting | Precise 3D Surview NCT07267533 | Philips Clinical & Medical Affairs Global | — |
| Not Yet Recruiting | Precise Image for Musculoskeletal CT NCT07317453 | Philips Clinical & Medical Affairs Global | — |
| Not Yet Recruiting | Precise Image for Pediatrics NCT07317466 | Philips Clinical & Medical Affairs Global | — |
| Not Yet Recruiting | Clinical Study for P-MAR NCT07317479 | Philips Clinical & Medical Affairs Global | — |
| Not Yet Recruiting | Precise Image for Interventional CT NCT07317427 | Philips Clinical & Medical Affairs Global | — |
| Recruiting | Evaluation of CT-XPI NCT07192133 | University of Wisconsin, Madison | Phase 2 |
| Not Yet Recruiting | Incidental Findings on Coronary Computed Tomography Angiography NCT07275281 | Jordan Collaborating Cardiology Group | — |
| Recruiting | Microplastics and Nanoplastics in Patients With Chronic Coronary Syndromes NCT07291609 | Azienda Ospedaliera "Sant'Andrea" | — |
| Recruiting | Next Generation CT System NCT06769594 | GE Healthcare | — |
| Not Yet Recruiting | Ga-68 Dolacga PET Scan in HCC Under RFA NCT06792097 | National Taiwan University Hospital | — |
| Enrolling By Invitation | Demographic and Interpopulation Variations in Evaluation and Results of TAVI NCT07258706 | Poznan University of Medical Sciences | — |
| Recruiting | Early Diagnosis of ARDS in Mechanically Ventilated Patient Using LUS Score in Comparison With CT NCT06971042 | Tanta University | — |
| Recruiting | The Combined Utility of Angio-CT and MRI in Managing Chronic Musculoskeletal Pain: a Prospective Study to Eval NCT06509087 | Tri-Service General Hospital | — |
| Completed | CT-derived Virtual Stenting Optimize Coronary Revascularization (CT-COMPASS) NCT06280638 | China National Center for Cardiovascular Diseases | N/A |
| Completed | Appraisal of the Modified Cancer Cachexia Index in Locally Advanced Gastric Cancer Patients Undergoing Neoadju NCT06689462 | Fujian Medical University | — |
| Completed | Application of Artificial Intelligence Algorithm Based on CT Imaging for Muscle Parameter Measurement NCT06845462 | RenJi Hospital | — |
| Completed | Correlation of Cross Sectional Imaging and Small Intestinal Contrast Ultrasonography in Known Crohn's Disease NCT06125678 | Asian Institute of Gastroenterology, India | N/A |
| Recruiting | CT Prediction for Transcatheter Tricuspid Interventions NCT06951126 | Heart and Diabetes Center North-Rhine Westfalia | — |
| Completed | Letting Children Listen to Music During Computed Tomography NCT06086509 | Gümüşhane Universıty | N/A |
| Completed | Cerebral Computed Tomography on Patients With Minor Head Injuries NCT06399913 | University of Southern Denmark | — |
| Recruiting | Comparison of Computertomography Scan, Electrical Impedance Tomography, and Ultrasound of the Lung in Infants NCT04989439 | Medical University of Vienna | — |
| Completed | Can Imaging Techniques Contribute to the Proper Insertion of Double-lumen Tubes? NCT05133401 | Atatürk Chest Diseases and Chest Surgery Training and Research Hospital | — |
| Unknown | Tomographic Findings in COVID-19 and Influenza NCT04497311 | Universidad de Guanajuato | — |
| Completed | Radiological Study of PENG Block Depth NCT04337164 | Centre Hospitalier Universitaire de Besancon | — |
| Completed | Risk Factors and Computed Tomography Findings in COVID-19. NCT04577105 | Instituto Nacional de Cardiologia Ignacio Chavez | — |
| Completed | Study to Test the Usability of a New Injector to Administer Contrast Media Into Humans for Diagnostic Purposes NCT03875469 | Bayer | N/A |
| Active Not Recruiting | Comprehensive Computed Tomography Guidance of Coronary Bypass Graft Surgery NCT03894423 | Stanford University | — |
| Unknown | Multiple Arterial Phase Computed Tomography Examination to Improve Detection of Tumors in the Liver and Pancre NCT04813432 | Karolinska Institutet | — |
| Unknown | CT Carcinogenic Risk in Patients With Appendicitis NCT03776435 | Seoul National University Bundang Hospital | — |
| Completed | Color Doppler Ultrasound in Lacrimal Sac Space-occupying Lesions NCT05500950 | Wenzhou Medical University | — |
| Unknown | Measurement of Tracheobronchial Tree Using 3D CT NCT03378180 | Seoul National University Hospital | — |
| Completed | Head Computed Tomography for Predicting Neurological Outcome After Cardiac Arrest NCT03913065 | Lund University | — |
| Terminated | Diagnostic Performance of Coronary CT Angiography With CT FFR in Kidney Transplantation Candidates NCT03248674 | Stanford University | — |
| Unknown | Methods of Computed Tomography Screening and Management of Lung Cancer NCT03992833 | Tianjin Medical University Cancer Institute and Hospital | N/A |
| Completed | Prognostic Value of CT-guided Sarcopenia for Surgical Outcomes in Esophagetomy and Total Gastrectomy Due to Ne NCT05723783 | Barretos Cancer Hospital | — |
| Completed | Utility of Regadenoson Low-dose Dynamic Computed Tomography for Myocardial Perfusion Assesment (ULYSSES Study) NCT03917199 | National Institute of Cardiology, Warsaw, Poland | — |
| Completed | Low-dose Whole Body Computed Tomography Scanning NCT03425032 | University Health Network, Toronto | — |
| Completed | Atrial Fibrillation Risk After Miniinvasive Mitral Valve Repair NCT06707506 | Nemocnice AGEL Trinec-Podlesi a.s. | — |
| Withdrawn | Evaluation of Pediatric Procedural Sedation With Rectal Chloral Hydrate or Intranasal Midazolam NCT01402596 | University of Sao Paulo | Phase 2 |
| Completed | Breast Displacement and CT Radiation Dose NCT01261559 | University of Washington | N/A |
| Completed | Asan Medical Center CCTA Registry NCT06036901 | CardioVascular Research Foundation, Korea | — |
| Completed | CT Versus CEUS Findings of Complex Cystic Renal Lesions NCT01159717 | University Hospital, Basel, Switzerland | — |
| Completed | Ultravist: Safety and Efficacy in Computed Tomography of Head and Body NCT00244140 | Bayer | Phase 3 |
| Completed | Prognostic Factors in Patients Submitted to Surgical Treatment for Thymoma NCT04577495 | IRCCS San Raffaele | — |