Clinical trials: CT Scans
Coronary Artery Disease (CAD) (E.G., Angina, Myocardial Infarction, and Atherosclerotic Heart Disease (ASHD))
Diagnostic Accuracy Of Seismocardiography for Coronary Artery Disease
This study aims to evaluate a new, non-invasive method for detecting coronary artery disease (CAD) using seismocardiography (SCG) and gyrocardiography (GCG).
- Trial name
- HF-CAD (NCT06880120)
- Testing
- Seismocardiography (SCG) and Gyrocardiography (GCG) Diagnostic Testing
- Where
- Uzbekistan
- Volunteers
- 1,534 people, healthy volunteers welcome
- Sponsor
- Heart Force Medical Inc.
PET/CT
Positron Emission Tomography/Computed Tomography (PECT/CT) Double-Scanning Study
This study aims to collect clinical image data using the Omni 128 cm PET/CT system and compare image quality and performance with clinically indicated PET/CT examinations.
- Trial name
- NCT07857161
- Testing
- Omni 128cm PET/CT
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Computed Tomography
Precise Image for Pediatrics
The purpose of this clinical study is to evaluate the performance of the Precise Image reconstruction algorithm in pediatric patients (specifically, head and body CT imaging of patients from 18 months up to and including 18 years…
- Trial name
- NCT07317466
- Volunteers
- 168 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Coronary Artery Disease
Efficacy and Safety Study of Binodenoson in Assessing Cardiac Ischemia
Binodenoson (an experimental drug) and adenosine (an FDA-approved drug that is currently used by doctors) are used to increase blood flow to the heart just like when a person exercises on a treadmill.
- Trial name
- VISION-302 (NCT00944294)
- Testing
- binodenoson, adenosine
- Volunteers
- 419 people
- Sponsor
- Pfizer
Amyloidosis
A Study to Evaluate Organ Level Uptake Repeatability of 124I AT-01 in Subjects With Systemic Amyloidosis
This study is designed to assess the repeatability of organ-specific quantitation of radiotracer uptake following Positron Emission Tomography/Computed Tomography (PET/CT) imaging of AT- 01 in subjects with amyloid light chain…
- Trial name
- AT01-001 (NCT05235269)
- Testing
- 124I-AT-01
- Where
- 3 sites in United States
- Volunteers
- 33 people
- Sponsor
- Attralus, Inc.
Compare Image Quality Between SDCT and Conventional CT Images of Any Tissue Lesion, Determine Optimal Monochromatic Energy Level for a Coronary Artery Image
Preliminary Assessment of Added Diagnostic Value of Dual Energy CT Images Using Data Acquired on a Spectral Detector CT
Study hypothesis: Post-processed SDCT images provide additional diagnostic value over conventional CT datasets. The CT examination would be a clinically-necessary, standard-of-care CT performed as per the clinical indication.
- Trial name
- NCT02760706
- Testing
- Computed Tomography scan
- Where
- United States
- Volunteers
- 303 people
- Sponsor
- Philips Healthcare
Posterior Fossa Hemorrhage, Lung Cancer
Pilot Study of Model Based Iterative Reconstruction Using 64-Slice
This study is being performed to confirm that the new technique, Model-Based Iterative Reconstruction (MBIR) with reduced radiation dose can deliver equivalent image quality for CT scans compared to current techniques (Filtered…
- Conditions
- Posterior Fossa Hemorrhage, Lung Cancer, Flank Pain, Urolithiasis
- Trial name
- MBIR (NCT01431378)
- Where
- 3 sites in United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Prosthetic Joint Infections
[124I]FIAU PET-CT Scanning in Patients With Pain in a Prosthetic Knee or Hip Joint
This protocol will evaluate the sensitivity and specificity of [124I]FIAU as a diagnostic imaging agent for the detection of prosthetic joint infections in patients.
- Trial name
- PJI (NCT01705496)
- Testing
- [124I]FIAU
- Where
- 10 sites in United States
- Volunteers
- 23 people
- Sponsor
- BioMed Valley Discoveries, Inc
Volunteer
Clinical Study of Spectral CT
This study will prospective enroll 80 subjects to evaluate the comparison of image quality, proportion of high-quality images, and image noise between the Spectral Precise Image (SPI) intelligent denoising for low-dose scans on…
- Trial name
- NCT07759050
- Testing
- CT Radiation Scan
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Neuroendocrine Tumors
Imaging of Patients With Known or Suspected Somatostatin Receptor Positive Neuroendocrine Tumors Using Cu64-DOTATATE
This is an open-label, single-dose, single-arm, single-center imaging study using DOTATATE peptide, labelled with the 64Cu tracer.
- Trial name
- NCT03673943
- Testing
- 64Cu-DOTATATE
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Radiomedix, Inc.
Atherosclerosis, Inflammatory Activity in Carotid Arteries
Effects of Crestor on Inflammation of Atherosclerotic Plaques
The primary aim of this study is to investigate the effect of 40 mg dose of rosuvastatin on carotid plaque inflammation measured with MRI and PET scanning, to evaluate whether these techniques are promising for future proof of…
- Trial name
- NCT00689416
- Testing
- rosuvastatin
- Where
- Sweden
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Advanced Gastroenteropancreatic Neuroendocrine Tumor
Gallium (68Ga) Edotreotide PET/CT for Imaging Patients With Gastrointestinal Pancreatic Neuroendocrine Tumors
This is a single-arm imaging study using DOTATOC peptide, labelled with the Gallium (68Ga) tracer.
- Trial name
- NCT06091748
- Testing
- 68Ga-DOTATOC
- Where
- China
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
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
A Study of Gadodiamide Injection in Myocardial Perfusion Magnetic Resonance Imaging
The purpose of this study is to determine how well perfusion cardiac magnetic resonance (MR) imaging is able to detect certain heart abnormalities, such as a coronary artery narrowing.
- Trial name
- MR-IMPACT-II (NCT00977093)
- Testing
- Perfusion CMR for detection of coronary artery disease, Perfusion cardiac magnetic resonance imaging
- Volunteers
- 533 people
- Sponsor
- Amersham Buchler, GmbH & Co KG
Mild Traumatic Brain Injury
VIDAS® TBI Real Life Performance in Subjects With Mild Traumatic Brain Injury (mTBI)
Decision Rules for an initial CT-scan in patients arriving to Emergency Department (ED) and presenting a mild traumatic brain injury could be optimized by the use of an objective parameter easily and rapidly measured.
- Trial name
- NCT06449183
- Testing
- VIDAS® TBI Test [GFAP and UCH-L1 assays]
- Where
- 5 sites in United States
- Volunteers
- 903 people
- Sponsor
- BioMérieux
Chest Pain
Low Dose One-Day Tc99m Protocol With a High-Efficiency Cardiac Dedicated Gamma Camera For Detection of Coronary Disease
A prospective single clinical trial to validate the use of a low-dose (~5mSv) Tc-99m protocol with a high-efficiency cardiac dedicated camera (Dynamic Single Photon Emission Computed Tomography; D-SPECT) to detect myocardial…
- Trial name
- NCT01135095
- Testing
- low-dose imaging
- Where
- 2 sites in United States
- Volunteers
- 101 people
- Sponsor
- Spectrum Dynamics
Coronary Artery Disease
Phase 3 Imaging and Safety Study of AI-700 in Patients With Suspected Coronary Artery Disease Undergoing SPECT Imaging
This study was designed to evaluate the ability of AI-700-enhanced rest-stress echocardiography to detect coronary artery disease (CAD) in patients with suspected ischemic heart disease who are indicated for single-photon…
- Trial name
- NCT00156793
- Testing
- AI-700 contrast-enhanced echocardiography
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Acusphere
Lung Cancer
Evaluation of Contextflow DETECT Lung CT Nodule Detection Software in Chest CT Scans
contextflow DETECT Lung CT is a Artificial Intelligence (AI)-based computed-aided detection (CADe) system, intended to support radiologists in the detection of lung nodules in chest computed tomography (CT) scans.
- Trial name
- NCT05481762
- Testing
- Aided read with contextflow DETECT Lung CT
- Where
- Austria
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- contextflow GmbH
Colorectal Neoplasms, Neoplasm Metastasis
Health Economic Evaluation of Primovist-enhanced Liver MRI
Patients with a history of colorectal cancer and known or suspected liver metastases who are scheduled for contrast-enhanced tomographic imaging will be included in this study.
- Trial name
- NCT00764621
- Testing
- Primovist MRI, Extracellular contrast media (ECCM) MRI, Contrast-enhanced CT
- Where
- 44 sites in Austria, Germany and 7 more
- Volunteers
- 360 people
- Sponsor
- Bayer
Aortic Disorders, Carotid Disease
A Multicenter Study of Iomeron®-400 Used With Multi-detector Computed Tomography Angiography (MDCTA)
This is a Phase IV multicenter, open-label study and is being implemented in order to assess diagnostic image quality of MDCTA in subjects undergoing computed tomography angiography (CTA) of the thoraco-abdominal aorta, and the…
- Conditions
- Aortic Disorders, Carotid Disease, Pulmonary Disease, Peripheral Artery Disease
- Trial name
- Iomeron®-400 (NCT02596048)
- Testing
- Iomeron
- Where
- 5 sites in China
- Volunteers
- 224 people
- Sponsor
- Bracco Diagnostics, Inc