Clinical trials: RAD
MRI, MRI Image Enhancement
Optimizing Liver MRI Using Breath-Holding With and Without Oxygen
The goal of this interventional study (clinical trial) is to learn if different breath-holding techniques, with and without extra oxygen, can improve the quality of abdominal Magnetic Resonance Imaging (MRI) images in healthy…
- Trial name
- NCT07135401
- Testing
- Breath-hold conditions
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Kawasaki Disease, Chest X-ray for Clinical Evaluation
Clinical Study on an Artificial Intelligence-Assisted Chest Radiograph Model Based on Big Data and Deep Learning for Early Detection of Kawasaki Disease
The goal of this observational study is to develop an AI-based early warning system for Kawasaki Disease (KD) using chest X-rays (CXR) in children diagnosed with Kawasaki Disease. The main question[s] it aims to answer are: 1.
- Conditions
- Kawasaki Disease, Chest X-ray for Clinical Evaluation, Mucocutaneous Lymph Node Syndrome
- Trial name
- NCT07405658
- Testing
- AI-Based Early Warning System for Kawasaki Disease
- Where
- China
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Sarcopenia, Sarcopenia in Elderly
Determination of Skeletal Muscle Mass Index Values in the Turkish Population Using Dual Energy X-Ray Absorptiometry
Sarcopenia is defined by the European Working Group on Sarcopenia in Older People (EWGSOP) as "a syndrome characterized by progressive and generalized loss of skeletal muscle mass and strength, carrying a risk of adverse outcomes…
- Trial name
- NCT07510009
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Dyspnea
Artificial Intelligence to Improve Physicians' Interpretation of Chest X-Rays in Breathless Patients
Identifying the cause of breathlessness in acute patients in the emergency department is critical and challenging. The chest X-ray is central but challenging to read for non-radiologist physicians.
- Trial name
- XRAI (NCT05117320)
- Testing
- AI support
- Where
- Denmark
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Pain, Analgesia
Thermomechanical Distraction and Social Anesthesia in Interventional Radiology to Improve Patient Satisfaction
The study will prospectively analyze the analgesic and anxiolytic effects of thermomechanical stimulation (cold and vibration effects) with or without patient selected music preference during non-sedating interventional radiology…
- Conditions
- Pain, Analgesia, Anxiety
- Trial name
- NCT04236674
- Testing
- Buzzy thermomechanical device, Music Selection
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Temple University
Healthy
Clinical Performance of Masimo Rad-GT
The study is designed to validate the clinical performance of Masimo Rad-GT in the accuracy of temperature measurements.
- Trial name
- NCT05779397
- Testing
- Masimo RAD-GT
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Thoracic Diseases
Artificial Intelligence Versus Anesthesiology Residents in Chest X-Ray Interpretation
This observational study will compare how accurately anesthesiology residents and an artificial intelligence system (hChestXR) identify abnormalities on chest X-rays.
- Trial name
- NCT07846553
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Çiğdem Ünal Kantekin
Parkinsons Disease (PD)
Neuroimaging of Parkinson's
Parkinson's Disease (PD) is a neurodegenerative disorder caused by dysfunction in both subcortical structures and the cortex. The investigators recently discovered a new brain system called the Somato-Cognitive Action Network…
- Trial name
- NCT07024875
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Artificial Intelligence-assisted Evaluation of Pulmonary HYpertension
Pulmonary hypertension represents a challenging and heterogeneous condition that is associated with high mortality and morbidity if left untreated.
- Trial name
- AIPHY (NCT05566002)
- Testing
- Right heart catheterization
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Chinese Pulmonary Vascular Disease Research Group
Breast Neoplasms, Breast Diseases
Construction of a Benchmark for Breast Ultrasound AI Interpretation and Performance Evaluation of Multimodal AI Models
This single-center, retrospective, observational study aims to construct a standardized benchmark evaluation system for intelligent breast ultrasound image interpretation and to systematically assess the diagnostic performance of…
- Conditions
- Breast Neoplasms, Breast Diseases, Ultrasonography
- Trial name
- BUST-AI Bench (NCT07500428)
- Testing
- Multimodal AI Model Diagnostic Evaluation
- Where
- China
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Coronavirus Disease 2019
Identify Coronavirus Disease by Chest X-ray
to identify the diagnostic accuracy of chest X-ray in diagnosis of Coronavirus disease19 .
- Trial name
- NCT05216471
- Testing
- chest X-ray
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Assiut University
Diagnostic Imaging, Eye Tracking
AI Timing in Chest X-ray Interpretation Using Eye-Tracking
Chest X-rays are commonly used to help diagnose and manage chest conditions. Artificial intelligence (AI) tools are increasingly being used to support chest X-ray interpretation.
- Conditions
- Diagnostic Imaging, Eye Tracking, Artificial Intelligence (AI)
- Trial name
- CREAITED (NCT07675694)
- Testing
- Original CXR First Timing, AI Output First Timing
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Hospitals, Leicester
Hepatocellular Carcinoma (HCC)
Different Abbreviated MRI for Hepatocellular Carcinoma Diagnosis
Abbreviated MRI (AMRI) could improve the diagnostic performance of hepatocellular carcinoma (HCC), but it lacks analysis in different subgroups and effective validation.
- Trial name
- AMRI; LIRADS (NCT06663904)
- Where
- China
- Volunteers
- 938 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Sarcopenia, Osteoarthritis
The Presence Of Sarcopenia In Patients With Knee Osteoarthritis
Osteoarthritis (OA) is one of the most common joint disorders worldwide . The knee is the most common symptomatic joint in osteoarthritis.
- Trial name
- NCT04828200
- Testing
- Musculoskeletal ultrasound, Dual-X-ray absorptiometry, Isokinetic dynamometer
- Where
- Turkey (Türkiye)
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Healthy
PET Whole Body Imaging Using a Peripheral Benzodiazepine Receptor Ligand [C-11]PBR28
In this study we will examine where the radioactive tracer [11C]PBR28 is distributed in the body of healthy volunteers to calculate the radiation exposure to organs of the body.
- Trial name
- NCT00407693
- Testing
- [C-11]PRB28
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Healthy, Osteopenia
Clinical Study to Estimate Bone Mineral Density With the POROUS Ultrasound Device
Osteoporosis is a widespread medical condition among older people. It causes the bones to weaken and become more likely to break.
- Conditions
- Healthy, Osteopenia, Osteoporosis
- Trial name
- POROUS-BMD (NCT07187518)
- Testing
- Measurements with the POROUS R4C ultrasound device at the midshaft tibia, DXA measurement of the hip and lumbar spine
- Where
- 2 sites in Germany
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- POROUS GmbH
Healthy
A Phase I Study of an HIV Vaccine in Healthy, HIV Uninfected Adults
The purpose of this study is to assess the safety and tolerability of Modified Vaccinia Ankara (MVA) Mosaic vaccine in healthy adult participants.
- Trial name
- MENSCH (NCT02218125)
- Testing
- MVA Mosaic
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Sleep Deprivation, Sleepiness
Shift Hours' Impact on Fatigue and Tracking of Eye Dynamics
The goal of this clinical trial is to learn how night shift-induced sleep debt affects oculomotor patterns, attentional state, and diagnostic performance in emergency radiologists.
- Conditions
- Sleep Deprivation, Sleepiness, Eye-Tracking Technology, Radiologists
- Trial name
- SHIFTED (NCT07192380)
- Testing
- Electroencephalogram, Actigraphy, Eye Tracking
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- IMADIS Technologies et Services
Arthroplasty, Replacement, Hip
Assessing the Wear Rates of the ADM/MDM Hips Using 3D X-ray Analysis
A common complication post hip replacement is hip dislocation or hip instability which can lead to the hip implants being revised.
- Trial name
- NCT04019925
- Testing
- ADM/MDM hip
- Where
- Canada
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Knowledge
Knowledge and Attitudes About Advanced Maxillofacial Imaging in Dental Professionals
Introduction: Advanced maxillofacial imaging techniques, such as CBCT, CT, MRI, and hybrid modalities (PET/CT and SPECT/CT), have transformed diagnosis and treatment planning in dentistry.
- Trial name
- KAAMI (NCT07651969)
- Testing
- Submit a questionnaire
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Barcelona