Found 21 matching trials
Perfusion Imaging and CT -Understanding Relative Efficacy
NATo determine the relative efficacy of Cardiac Computed Tomography Angiograp...
Efficacy of Low (30ml) Versus Full Dose (100ml) Contrast CT Pulmonary Angiography in Detecting Emboli
NAWith the improvement in CT scanners and injectors, diagnostic chest CT can ...
Pilot Trial: Comparison of Flow Patterns
NAThe purpose of this study is to determine why sutureless aortic bioprosthes...
Location
Medical University of Vienna
Percutaneous Lung Biopsy Using Cone Beam CT With Virtual Guidance: a Randomized Control Trial
NAImage-guided percutaneous lung biopsy is an essential procedure in lung can...
Location
Department of Imaging and Interventional Radiology, Prince of Wales Hospital, The Chinese University of Hong Kong
A Trial Evaluating the Clinical Applicability, Correlation, and Modeling of Cardiac CT Using 64 Detector Row VCT
NATo compare computed tomography (CT) images (pictures) of the coronary arter...
Image Quality and Radiation Dose Associated With Cardiac Scans in Modern CT Scanners
N/AThe main objective of this study is to evaluate the dose efficiency of coro...
Location
Multiple Locations
Coronary CT Angiography in Acute Chest Pain is a Cost Effective Risk Stratification Strategy
PHASE3This study will evaluate the impact of adding coronary computed tomographic...
Location
Parkland Hospital
Study Comparing CT Scan and Stress Test in Diagnosing Coronary Artery Disease in Patients Hospitalized for Chest Pain
NAThe purpose of this study is to determine whether coronary artery CT scanni...
Location
Moses Division, Montefiore Medical Center
Coronary Artery Calcium-guided Primary Prevention of Major Coronary Heart Disease in Asymptomatic Diabetes
NATo evaluate benefits of primary prevention of major coronary heart disease ...
Status
Enrolling By Invitation
Location
Lo-Tung Poh-Ai Hospital
Combined Non-invasive Coronary Angiography and Myocardial Perfusion Imaging Using 320 Detector Computed Tomography
PHASE3The purpose of this study is to evaluate the diagnostic accuracy of multi-d...
Location
Johns Hopkins School of Medicine