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145
datasets available to search
ShareScore release 0.9.0
Dataset results
145 results for “CT Angiography;”
SYNTAX III REVOLUTION Trial: A Randomized Study Investigating the Use of CT Scan and Angiography of the Heart to Help the Doctors Decide Which Method is the Best to Improve Blood Supply to the Heart i
ClinicalTrials.gov study NCT02813473. IPD Sharing: YES. Countries: 5. Publications: 2.
CT COMPARE: CT Coronary Angiography to Measure Plaque Reduction
ClinicalTrials.gov study NCT02740699. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Ultra-high-resolution CT vs. Conventional Angiography for Detecting Coronary Heart Disease
ClinicalTrials.gov study NCT04272060. IPD Sharing: NO. Countries: 1. Publications: 7.
HeartFlowNXT - HeartFlow Analysis of Coronary Blood Flow Using Coronary CT Angiography
ClinicalTrials.gov study NCT01757678. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Comparison of Contrast Agents During CT Angiography
ClinicalTrials.gov study NCT01534975. IPD Sharing: NO. Countries: 1. Publications: 1.
Screening For Asymptomatic Obstructive Coronary Artery Disease Among High-Risk Diabetic Patients Using CT Angiography, Following Core 64
ClinicalTrials.gov study NCT00488033. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Benefit of Stereoscopic Volume Rendering for the Identification of Pediatric Pulmonary Vein Stenosis from CT Angiography
<p> </p> <p>The use of three-dimensional (3D) technologies in medical practice is increasing; however, its use is largely untested. One 3D technology, stereoscopic volume-rendered 3D display, can improve depth perception. Pulmonary vein stenosis (PVS) is a rare cardiovascular pathology, often diagnosed by computed tomography (CT), where volume rendering may be useful. Depth cues may be lost when volume rendered CT is displayed on regular screens instead of 3D displays. The objective of this study was to determine whether the 3D stereoscopic display of volume-rendered CT improved perception compared to standard monoscopic display, as measured by PVS diagnosis. CT angiograms (CTAs) from 18 pediatric patients aged 3 weeks to 2 years were volume rendered and displayed with and without stereoscopic display. Patients had 0 to 4 pulmonary vein stenoses. Participants viewed the CTAs in 2 groups with half on monoscopic and half on stereoscopic display and the converse a minimum of 2 weeks later, and their diagnoses were recorded. A total of 24 study participants, comprised of experienced staff cardiologists, cardiovascular surgeons and radiologists, and their trainees viewed the CTAs and assessed the presence and location of PVS. Cases were classified as simple (2 or fewer lesions) or complex (3 or more lesions). Overall, there were fewer type 2 errors in diagnosis for stereoscopic display than standard display; although the difference was not significant. There was a significant decrease in type 2 errors for complex multiple lesion cases (≥3) vs simpler cases and improvement in localization of pulmonary veins. There was no difference between the 2 groups for type 1 errors. Subjectively, 70% of participants stated that stereoscopy was helpful in the identification of PVS. The stereoscopic display did not result in decreased errors in PVS diagnosis but was helpful for more complex cases.</p>
Prospective Multicenter Registry On RadiaTion Dose Estimates Of Cardiac CT AngIOgraphy IN Daily Practice in 2017
ClinicalTrials.gov study NCT02996903. IPD Sharing: NO. Countries: 4. Publications: 1.
AI Driven National Platform for CT cOronary Angiography for clinicaL and industriaL applicatiOns Registry
ClinicalTrials.gov study NCT05509010. IPD Sharing: NO. Countries: 1. Publications: 3.
Coronary Computed Tomographic Angiography Combined With CT-FFR in Intermediate-Risk Chest Pain Patients.
ClinicalTrials.gov study NCT07140419. IPD Sharing: NO. Countries: 1. Publications: 10.
Diagnostic Accuracy of Multislice CT Angiography for Acute Chest Pain
ClinicalTrials.gov study NCT00855231. IPD Sharing: Not stated. Countries: 1. Publications: 7.
Pulmonary Perfusion by Iodine Subtraction Mapping CT Angiography in Acute Pulmonary Embolism
ClinicalTrials.gov study NCT03579849. IPD Sharing: NO. Countries: 1. Publications: 1.
Coronary CT Angiography in Asymptomatic Diabetes Mellitus
ClinicalTrials.gov study NCT00321542. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Coronary CT Angiography to Predict Vascular Events In Noncardiac Surgery patIents cOhort evaluatioN (CTA -VISION) Study
ClinicalTrials.gov study NCT01635309. IPD Sharing: Not stated. Countries: 1. Publications: 2.
CT Coronary Angiography for Type 2 Myocardial Infarction
ClinicalTrials.gov study NCT06047392. IPD Sharing: NO. Countries: 1. Publications: 1.
Dynamic Infrared Thermography as an Alternative to CT Angiography
ClinicalTrials.gov study NCT02806518. IPD Sharing: NO. Countries: 1. Publications: 6.
CHART Study of Coronary CT Angiography in Coronary Artery Disease
ClinicalTrials.gov study NCT05380622. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Exploring the Mechanism of Plaque Rupture in Acute Coronary Syndrome Using Coronary CT Angiography and Computational Fluid Dynamics II (EMERALD II) Study
ClinicalTrials.gov study NCT03591328. IPD Sharing: UNDECIDED. Countries: 1. Publications: 21.
Identifying Vulnerable CoronAry PLaqUes With Artificial IntElligence-assisted CT Angiography
ClinicalTrials.gov study NCT06025305. IPD Sharing: NO. Countries: 1. Publications: 3.
320-slice Coronary Computed Tomography (CT) Angiography
ClinicalTrials.gov study NCT00721851. IPD Sharing: Not stated. Countries: 1. Publications: 4.
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