Clinical trials: X-rays
Radial Artery Incision Site Closure
Transradial-Band Pilot Study
In the study group, the TR-Band will be in left in place for 15 minutes before it is gradually deflated by 25% at 15 minute intervals.
- Trial name
- NCT04709341
- Testing
- TR Band 60MIN, TR Band 120MIN
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Medical University of South Carolina
Pulmonary Disease, Chronic Obstructive
Nitric Oxide Bioavailability in Chronic Obstructive Pulmonary Disease (COPD)
More patients with chronic obstructive pulmonary disease (COPD) die from cardiovascular disease than direct pulmonary complications.
- Trial name
- NCT01398943
- Testing
- Tetrahydrobiopterin (BH4), Antioxidant Cocktail
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Augusta University
Intracranial Aneurysm
Study to Evaluate Cerebral AneurysmFlow Results in Occlusion
AneurysmFlow R1.0 is an approved (i.e. CE labeled, 510k, Health Canada), software tool intended to provide relevant information on the blood flow in a cerebral aneurysm and its parent artery based on angiography.
- Trial name
- CARO (NCT03663257)
- Testing
- AneurysmFlow
- Where
- 4 sites in United States, Argentina and 1 more
- Volunteers
- 132 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Glioblastoma, Gliosarcoma
A Study of ABT-414 in Participants With Newly Diagnosed Glioblastoma (GBM) With Epidermal Growth Factor Receptor (EGFR) Amplification
This study seeks to determine whether the addition of ABT-414 to concomitant radiotherapy and temozolomide (TMZ) followed by combination of ABT-414 with adjuvant TMZ prolongs overall survival (OS) among participants with newly…
- Trial name
- Intellance1 (NCT02573324)
- Testing
- Temozolomide, Depatuxizumab mafodotin, Radiation
- Where
- 212 sites in United States, Argentina and 26 more
- Volunteers
- 691 people
- Sponsor
- AbbVie
Ionizing Radiation Exposure, Quality Improvement
CT DOSE Collaboratory
This is a pragmatic stepped-wedge cluster randomized controlled trial to explore variation in doses used for diagnostic CT by pooling radiation dose data across diverse healthcare delivery systems.
- Trial name
- NCT03000751
- Testing
- Simple Audit Report, Multi-Component Intervention, In-Person Meeting
- Volunteers
- 864,080 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Cardiovascular Disease
X-ray Dose Reduction Study for Endovascular Interventional Radiology
ClarityIQ is a novel X-ray imaging technology, that combines advanced real-time image noise reduction algorithms, with state-of-the-art hardware to reduce patient entrance dose significantly.
- Trial name
- NCT01599741
- Testing
- Low-dose DSA (83% reduction compared to normal dose) with novel X-ray imaging technology., Normal dose DSA with conventional X-ray imaging technology
- Where
- Netherlands
- Volunteers
- 51 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Healthy
Reliability of Sacral Slope, Pelvic Femoral Motion and Cup Ante-inclination on AP Pelvic Radiographs in Healthy Pts
Currently, there are no validated anatomical landmarks that can be used to predict risk of and diagnose abnormal patterns of pelvic motion.This proposed study will measure sacral slope, pelvic femoral angle and cup…
- Trial name
- NCT04687306
- Testing
- X-rays- total of 4
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Pneumonia
A Randomized Controlled Trial of Lung Ultrasound Compared to Chest X-ray for Diagnosing Pneumonia in the Emergency Department
The primary objective of this study is to determine if lung ultrasound (LUS) can replace chest x-ray (CXR) when evaluating patients with possible pneumonia.
- Trial name
- NCT01654887
- Testing
- Lung Ultrasound, Chest X-Ray
- Where
- United States
- Volunteers
- 191 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Diagnostic and/or Interventional Radiology Procedures
Angio-Seal Interventional Radiology (IR) Registry
The purpose of this study is to collect data on the standard of care use of the St. Jude Medical (SJM) Angio Seal™ Evolution™ and V-Twist Integrated Platform (VIP) Devices in diagnostic and/or interventional radiology patient…
- Trial name
- NCT01222104
- Where
- 10 sites in United States
- Volunteers
- 634 people
- Sponsor
- Abbott Medical Devices
Recurrent or Progressive Glioblastoma
Stereotactic Radiology Versus Chemotherapy for Recurrent/Progressive Glioblastoma After Second-Line Chemotherapy
This clinical trial is a prospective study of radiosurgery treatment for progressive GBM to test 1)the efficacy of radiosurgery for recurrent/progressive GBM compared to chemotherapy , and 2) the role of diffusion-weighted image…
- Trial name
- NCT05718466
- Testing
- Bevacizumab, Chemotherapy, Fractionated radiosurgery
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Henry Ford Health System
Coronary Artery Disease
The MATCH Investigation: CT Myocardial Perfusion and CT-FFR vs PET MPI
The overall goal of this project is to compare the absolute quantification of myocardial perfusion done by using CT myocardial perfusion imaging (CT-MPI) and the coronary flow measured by using CT Fractional Flow Reserve analysis…
- Trial name
- NCT04316676
- Testing
- PET-MPI Protocol, CT-MPI, Coronary CT angiography (CCTA) for CT-FFR calculation
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Emory University
Total Hip Arthroplasty
A Clinical Trial of a Metal on Poly Component Versus CORAIL Stem: A Bone Mineral Density Study
The main goal is to prospectively evaluate bone mineral density adjacent to the femoral component and femoral bone remodeling of two different designs: CORAIL impaction broach titanium stem compared to a modular titanium femoral…
- Trial name
- NCT01558752
- Testing
- Total hip replacement with titanium shell and CORAIL stem, Total hip replacement with Modular Titanium Femoral Stem
- Where
- Canada
- Volunteers
- 88 people
- Sponsor
- Ottawa Hospital Research Institute
Disuse Osteoporosis
Zoledronic Acid Administration in Acute Spinal Cord Injury
In subjects with acute SCI: To compare the effects of parenteral zoledronic acid therapy on preservation of regional and total skeletal mass (DXA).
- Trial name
- NCT02042872
- Testing
- Zoledronic acid
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Anorexia Nervosa
Adrenal and Gonadal Hormone Replacement in Anorexia Nervosa
This study seeks to gain new information on why young women with anorexia nervosa are predisposed to early bone loss and osteoporosis.
- Trial name
- NCT00310791
- Testing
- Hormone replacement therapy (estrogen/progestin), Dehydroepiandrosterone (DHEA)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Boston Children's Hospital
Vascular Access Complication
AGIR Study: Angio-Seal in Interventional Radiology
Clinical study in patients undergoing any intervention requiring vascular access to the femoral artery. The study compares Angio-Seal™ vs. Manual Compression with regard to control the vascular access.
- Trial name
- AGIR (NCT01911403)
- Testing
- Manual compression, Angio-Seal
- Where
- 2 sites in Portugal, Spain
- Volunteers
- 123 people
- Sponsor
- Abbott Medical Devices
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.
Cancer
Default Options to Reduce Unnecessary Daily Imaging During Palliative Radiation
The goal of this study is to reduce preference sensitive, unnecessary daily imaging during radiation treatment in which a pre-planned quality improvement default option for radiation treatment prescriptions will be introduced…
- Trial name
- NCT03110692
- Testing
- Default initiation
- Where
- United States
- Volunteers
- 1,188 people
- Sponsor
- University of Pennsylvania
Vascular Diseases
X-ray Dose Reduction Study for Cardiac Angiography and Intervention
ClarityIQ is a novel X-ray imaging technology, that combines advanced real-time image noise reduction algorithms, with state-of-the-art hardware to reduce patient entrance dose significantly.
- Trial name
- NCT01684826
- Testing
- Angiographic run with new algorithm and low dose (50% dose), Angiographic run with predecessor algorithm and dose (100%)
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Necrotizing Enterocolitis
Comparative Effectiveness Trial for Diagnosis of Necrotizing Enterocolitis
The overall objective of our study is to determine the clinical usefulness of BUS for NEC evaluation in diverse NICU settings.
- Trial name
- NCT05573113
- Testing
- Bowel Ultrasound, Abdominal radiograph
- Where
- 2 sites in United States
- Volunteers
- 169 people
- Sponsor
- Children's Mercy Hospital Kansas City
Catheters, With or Without Malposition, Image Interpretation, Computer Assisted
Reader Study to Demonstrate That Use of ClearRead Confirm is Superior to the Use Standard AP/PA X-ray Image
This is a study to determine whether or not a new type of software is, or is not, of benefit. The software, ClearRead Confirm, is designed to enhance the ability of radiologists to detect tubes, lines and wires that may be placed…
- Trial name
- NCT01655329
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Georgetown University