Clinical trials: CT Coronary Angiography
Coronary Artery Disease, Artificial Intelligence
Evaluation on the Effectiveness and Safety of RuiXin-CoronaryAI for Diagnosis of Coronary Artery Stenosis
With the emergence of advanced technology to date in the artificial intelligence (AI), computer aided diagnosis has gradually gained its popularity in the field of healthcare.
- Conditions
- Coronary Artery Disease, Artificial Intelligence, Coronary Artery Stenosis, CT Angiography
- Trial name
- NCT05320185
- Testing
- RuiXin-CoronaryAI software
- Where
- 3 sites in China
- Volunteers
- 615 people
- Sponsor
- Shenzhen Raysight Intelligent Medical Technology Co., Ltd.
Coronary Artery Disease
HeartFlowNXT - HeartFlow Analysis of Coronary Blood Flow Using Coronary CT Angiography
To determine the diagnostic performance of FFRCT by coronary computed tomographic angiography (cCTA), as compared to cCTA alone, for non-invasive determination of the presence of a hemodynamically significant coronary lesion…
- Trial name
- HFNXT (NCT01757678)
- Testing
- ICA (Invasive Coronary Angiography), FFR (Fractional Flow Reserve), cCTA (coronary computed tomography angiography)
- Where
- Denmark
- Volunteers
- 276 people
- Sponsor
- HeartFlow, Inc.
Coronary Artery Disease
Stereotaxis Computed Tomography (CT) Co-Registration Study
The Stereotaxis Niobe® II Magnetic Navigation System (MNS) is designed to direct and digitally control catheter and guidewire based therapeutic and diagnostic devices along complex trajectories within the heart and coronary…
- Trial name
- NCT00994331
- Testing
- Percutaneous coronary intervention
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Stereotaxis
Coronary Artery Disease
Comparison of Digital Electronic Stethoscope to Computed Tomography (CT) Angiography in Detection of Coronary Artery Disease
The study is designed to evaluate the predictive diagnostic accuracy of SonoMedica's CardioSond digital electronic stethoscope in the detection of coronary artery disease (CAD) in patients without known disease who are referred…
- Trial name
- NCT01040923
- Testing
- CardioSond Cardiac Sonospectrographic Analyzer
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- SonoMedica, Inc.
Coronary Artery Disease
Coronary Computed Tomographic Angiography for Selective Cardiac Catheterization
To determine the effectiveness, safety, and cost efficiency associated with a CCTA-guided selective catheterization strategy for stable patients but without known CAD and an American Heart Association/ American College of…
- Trial name
- CONSERVE (NCT01810198)
- Testing
- Cardiac CT, Invasive Coronary Angiography
- Where
- 13 sites in United States, Brazil and 4 more
- Volunteers
- 1,631 people
- Sponsor
- MDDX LLC
Coronary Artery Disease, Angina Pectoris
Personalized Risk Evaluation and Diagnosis (Using Corus CAD or ASGES) in the Coronary Tree
The PREDICT study is to develop and validate a diagnostic blood ASGES (age, sex, gene expression score) or Corus CAD for atherosclerotic coronary artery disease (CAD).
- Conditions
- Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases
- Trial name
- PREDICT (NCT00500617)
- Testing
- Corus CAD (ASGES)
- Where
- 10 sites in United States
- Volunteers
- 4,350 people
- Sponsor
- CardioDx
Coronary Artery Disease
Rubidium-82 PET and Tc-99m-MIBI SPET: A Head to Head Comparison
The main purpose of this study is to compare myocardial perfusion imaging using Rubidium-82 PET with Tc-99m-MIBI SPET, in the evaluation of significant Coronary Artery Disease (CAD).
- Trial name
- NCT01379677
- Testing
- Rubidium-82, Sestamibi. reconstitution with sodium pertechnetate (99mTc)
- Where
- United Kingdom
- Volunteers
- 135 people
- Sponsor
- Advanced Accelerator Applications
Vascular Diseases
Elucidate Vasodilatory Capacity From Histology-Defined Analysis of Coronary CT Angiography
Coronary CT Angiography (CCTA) may be an ideal modality to fill gaps in understanding the extent and rate of progression coronary artery disease.
- Trial name
- HD-FFRct (NCT05524896)
- Testing
- ElucidVivo
- Volunteers
- 302 people
- Sponsor
- Elucid Bioimaging Inc.
Coronary Artery Disease
Clinical Evaluation of the CADence Device in Detection of Coronary Artery Diseases
This is a multi-center, prospective, non-randomized, double-blinded trial to evaluate the sensitivity and specificity of the CADence device in detecting the existence of clinically significant coronary artery disease as…
- Trial name
- TURBULENCE (NCT01743040)
- Testing
- CADence
- Where
- 24 sites in United States
- Volunteers
- 1,014 people
- Sponsor
- AUM Cardiovascular, Inc.
Coronary Artery Disease, Angina Pectoris
Clinical Utility of an Age, Sex, and Gene Expression Score (ASGES or Corus CAD) in African American Patients.
This is a retrospective study, designed to be conducted at a single-center in the US. The study will conduct a one-time data abstraction from approximately 500 patient medical charts who received Age/Sex/Gene Expression score…
- Conditions
- Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases
- Trial name
- AACU (NCT02405754)
- Testing
- Corus CAD (ASGES)
- Where
- United States
- Volunteers
- 667 people
- Sponsor
- CardioDx
Angiography, Multidetector Computed Tomography
A Non-interventional Study to Observe the Computed Tomographic Angiography Image Quality With Different Contrast Media Injection Protocols Under Different Computed Tomography Machines Parameters Setting
The objective of this study is to evaluate the image quality for different iodine delivery rates at different low voltage scanning protocols (80 or 100 kV ) under the modern advanced Multi-Detector Computed Tomography (MDCT)…
- Trial name
- RIGHT (NCT02840903)
- Testing
- Iopromide (Ultravist, BAY86-4877)
- Where
- China
- Volunteers
- 1,214 people
- Sponsor
- Bayer
Cardiac
Spectral Precise Image Study for Coronary Artery
This is a single-center, comparative, observational, retrospective data study. Datasets from patients who underwent spectral coronary CT angiography (CCTA) for suspected coronary artery disease (CAD) or other diagnosis needs as…
- Trial name
- NCT07620457
- Testing
- Non-Interventional Study
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Coronary Artery Disease
Safety and Effectiveness of Visipaque 320mg-I/ml for Use in Contrast-Enhanced CT Angiography of Arteries of the Heart
CT (computed tomography) angiography (CTA) is an examination similar to a CAT scan that uses x-rays and a contrast medium (also called dye) to visualize blood flow in arteries and veins throughout the body.
- Trial name
- NCT00335335
- Testing
- iodixanol
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- GE Healthcare
Coronary Artery Disease
Evaluation of the CardioSond Electronic Stethoscope in the Detection of Coronary Artery Disease
The study is designed to evaluate the predictive accuracy of the CardioSond digital electronic stethoscope in the detection of coronary artery disease (CAD) in patients with and without known disease who are referred to cardiac…
- Trial name
- NCT01374555
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- SonoMedica, Inc.
Coronary Artery Disease
A Study of Computed Tomography (CT) for Evaluation of Coronary Artery Blockages in Typical or Atypical Chest Pain
To compare computed tomography (CT) images (pictures) of the coronary arteries using the General Electric (GE) LightSpeed VCT scanner with x-ray coronary angiography in patients with typical or atypical chest pain suspected of…
- Trial name
- NCT00348569
- Testing
- 64 Channel VCT
- Where
- United States
- Volunteers
- 245 people
- Sponsor
- GE Healthcare
Coronary Artery Diseases, Multivessel Coronary Artery Disease
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 in Patients With Complex Coronary Artery Disease
The SYNTAX III Revolution trial is a randomized diagnostic research study that investigates the use of CT scan and angiogram of the heart to help doctors decide which method is the best to improve blood supply to the heart in…
- Conditions
- Coronary Artery Diseases, Multivessel Coronary Artery Disease, Heart Diseases, Cardiovascular Diseases
- Trial name
- SYNTAX III (NCT02813473)
- Testing
- Coronary Angiography, Computed Tomography (CT) scan
- Where
- 6 sites in Belgium, France and 3 more
- Volunteers
- 223 people
- Sponsor
- ECRI bv
Lipidemia, Coronary Artery Disease
A CCTA Imaging Trial to Evaluate the Effect of Obicetrapib/Ezetimibe on Coronary Plaque
This placebo-controlled, double-blind, randomized, Phase 3 study is being conducted in adult participants with high-risk atherosclerotic cardiovascular disease (ASCVD) who are not adequately controlled by their maximally…
- Conditions
- Lipidemia, Coronary Artery Disease, Plaque, Atherosclerotic
- Trial name
- REMBRANDT (NCT06305559)
- Testing
- obicetrapib 10 mg + ezetimibe 10 mg FDC daily
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- NewAmsterdam Pharma
Chronic Coronary Syndrome, Coronary Artery Disease
Feasibility of a Deep Learning-based Algorithm for Non-invasive Assessment of Vulnerable Coronary Plaque
The primary objective of this study is to assess the accuracy in terms of sensitivity, specificity, negative and positive predicted values of the DL-based algorithm with respect to correct identification of the plaque and…
- Conditions
- Chronic Coronary Syndrome, Coronary Artery Disease, Stable Angina, Acute Coronary Syndrome
- Trial name
- FOCUS DL (NCT06186336)
- Testing
- Deep Learning-based Vulnerable Plaque Detection and Assessment Tool
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- GE Healthcare
Coronary Artery Disease
Safety and Effectiveness of Visipaque 320mg-I/ml for Use in Contrast-Enhanced CT Angiography of Arteries of the Heart
CT (computed tomography) angiography (CTA) is an examination similar to a CAT scan that uses x-rays and a contrast medium (also called dye) to visualize blood flow in arteries and veins throughout the body VISIPAQUE™ will be…
- Trial name
- NCT00348608
- Testing
- iodixanol
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- GE Healthcare
Coronary Artery Disease
Xenetix® 350: Comparative Assessment of Image Quality for Coronary CT Angiography
The purpose of this study is to demonstrate the (statistical) non-inferiority of iobitridol (Xenetix® 350) when compared to contrast agents with higher iodine concentrations, iopromide (Ultravist® 370) and iomeprol (Iomeron® 400)…
- Trial name
- X-ACT (NCT01255722)
- Testing
- iobitridol, iopromide, iomeprol
- Where
- 23 sites in France, Germany and 3 more
- Volunteers
- 468 people
- Sponsor
- Guerbet