Clinical trials: Radiography
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
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
Radiation Exposure, Enteral Nutrition
Metoclopramide Versus Placebo for GJ Placement
The goal of this study is to determine whether use of promotility agents to stimulate gastric peristalsis can reduce fluoroscopy time and procedure time during gastrojejunostomy (GJ) tubes placement in interventional radiology…
- Trial name
- NCT03331965
- Testing
- Metoclopramide 5 MG/ML Injectable Solution, Saline
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Duke University
CT Scanners X Ray
Clinical Evaluation for General Electric (GE) CT System
An external evaluation to obtain clinical data to create sample clinical images. The data will also be used for product and technology development, marketing materials, and inclusion in publications.
- Trial name
- NCT01909180
- Testing
- Revolution CT Scanner
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Adult Liver Carcinoma, Malignant Pancreatic Neoplasm
KV-CBCT and Ultrasound Imaging in Guiding Radiation Therapy in Patients With Prostate, Liver, or Pancreatic Cancer
This clinical trial studies if kilo-voltage cone beam computed tomography (KV-CBCT) and ultrasound imaging works in guiding radiation therapy in patients with prostate, liver, or pancreatic cancer.
- Conditions
- Adult Liver Carcinoma, Malignant Pancreatic Neoplasm, Prostate Carcinoma
- Trial name
- NCT02337465
- Testing
- Cone-Beam Computed Tomography, 3-Dimensional Ultrasound-Guided Radiation Therapy
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Case Comprehensive Cancer Center
Multiple Myeloma
Effect of Combination of Bortezomib/Dexamethasone/Zoledronic Acid on Bone Disease in Patients With Multiple Myeloma Relapsed After 1-3 Prior Lines of Therapy
The aim of this study is to evaluate the effect of bortezomib in combination with dexamethasone and zoledronic acid on bone mineral density (BMD) and skeletal related events (SREs) in Patients with Multiple Myeloma who Have…
- Trial name
- NCT00972959
- Testing
- Bortezomib, Zoledronic Acid, Dexamethasone
- Where
- 3 sites in Greece
- Volunteers
- 17 people
- Sponsor
- University of Athens
Obstructive Sleep Apnea
Optiflow THRIVE for Delivery of Oxygen to Patients During Total Intravenous Anesthesia While Undergoing Radiology Procedures
This trial studies how well Optiflow THRIVE works in delivering oxygen to patients during total intravenous anesthesia while undergoing radiology procedures.
- Trial name
- NCT04171037
- Testing
- Oxygen Therapy, Questionnaire Administration, Optiflow THRIVE
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- M.D. Anderson Cancer Center
Abdominal Pain, Pelvic Pain
POCUS Assessment of Bladder Fullness for Girls Awaiting Radiology-Performed Transabdominal Pelvic Ultrasound
The purpose of this study is to assess the accuracy and utility of point-of-care ultrasound (POCUS) of the bladder compared to patient's sensation of bladder fullness in predicting the ability to successfully perform a…
- Trial name
- NCT02923245
- Testing
- point-of-care ultrasound
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Lifespan
Appendicitis
Low vs. Standard Dose CT for Appendicitis Trial
To determine whether low-dose (LD) CT is noninferior to standard-dose (SD) computed tomography (CT) as the first-line imaging test in adolescents and young adults in regard to negative appendectomy rate (NAR).
- Trial name
- LOCAT (NCT01925014)
- Testing
- Diagnostic CT with low-dose radiation, Diagnostic CT with standard-dose radiation
- Where
- 20 sites in South Korea
- Volunteers
- 3,074 people
- Sponsor
- Kyoung Ho Lee, MD
Revision, Joint
Evaluation of the Trabecular Metal™ Revision Hip Cup Using Bone Mineral Density (DEXA)
In 1997, the FDA approved the use of Trabecular Metal™ (Zimmer, Trabecular Metal Technology, Inc., Parsippany, NJ) for acetabular cups, a porous tantalum structural biomaterial that was developed to address the limitations of…
- Trial name
- NCT01183260
- Testing
- Trabecular Metal Revision Cup, Trabecular Metal Modular Cup
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- The Cleveland Clinic