Clinical trials: Medical Imaging
Adult Abdominal Imaging, Pediatric Abdominal Imaging
Evaluation of Robotic Telesonography
Robotic telesonography, in which an expert remotely performs sonography in real time, has recently emerged as an opportunity to perform sonography at remote centres.
- Conditions
- Adult Abdominal Imaging, Pediatric Abdominal Imaging, Obstetric Imaging
- Trial name
- NCT02607475
- Testing
- Robotic telesonography (MELODY Patient System, AdEchoTech), Conventional sonography (EPIQ 5, Philips or LOGIQ E9, GE Healthcare)
- Where
- 3 sites in Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Ultrasound Imaging of Anatomical Structures
Data Collection for the Validation of an Artificial Intelligence Software to Support Musculoskeletal Ultrasound Examination
This study conducted at three locations, aiming to collect ultrasound images from volunteers and assess the performance of an AI software, MSK Go, using these images.
- Trial name
- NCT07336407
- Testing
- Ultrasound Scans
- Where
- 3 sites in United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Vision Disorders
Modification in Cortical Activation in Pseudophakic Patients With Visual Difficulties After a Multifocal Implantation
This study will highlight differences in cortical activation between asymptomatic and symptomatic patients.
- Trial name
- PlainteIMF (NCT02529098)
- Testing
- fMRI
- Where
- France
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Major Injury
Perioperative Research Into Memory: Cognitive Outcome Following Major Burns
The long term survival of patients who require admission to critical care (CC) following a major burn injury (MBI) continues to improve with advanced clinical management.
- Trial name
- PRiMe (NCT03470844)
- Testing
- Face-to-face neurocognitive tests, Psychological screening, fMRI
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Chelsea and Westminster NHS Foundation Trust
Childhood Cancers
Cardiovascular Function in Adult Survivors of Childhood Malignancies
Anthracyclines have been used commonly to treat children with solid tumours and haematological malignancies and have led to their increased survival. Nonetheless, anthracycline has the side effect of cardiotoxicity.
- Trial name
- NCT01415999
- Where
- China
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colonic Neoplasm
Narrow Band Imaging for Diagnosis of Proximal Serrated Polyps
Although colonoscopy is considered the gold standard for diagnosis of colonic polyps, the missed rate for colonic adenoma ranged from 15-32%.
- Trial name
- NCT01725321
- Testing
- Narrow band imaging
- Where
- China
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Muscle Oxygenation
Evaluation of Muscle Oxygen With MRI
Demonstration of soft tissue hypoxia on MRI using external compression and muscle contraction.
- Trial name
- NCT07638384
- Testing
- Compression and Contraction
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Determine the Number of Anatomical Sites at Which Successful Thermoacoustic Fat Measurements Can be Made From Five Acquisitions Using the FLIP ITA Device, Determine the Correlation of Fat Measures Obtained by the FLIP Device and Those Obtained From Quantitative MRI
Fatty Liver Imaging Project
This study is being done to test the FLIP device, a novel device developed and manufactured by Endra Life Sciences, located in Ann Arbor, Michigan.
- Conditions
- Determine the Number of Anatomical Sites at Which Successful Thermoacoustic Fat Measurements Can be Made From Five Acquisitions Using the FLIP ITA Device, Determine the Correlation of Fat Measures Obtained by the FLIP Device and Those Obtained From Quantitative MRI, Provide Insight Into the Sensitivity of Thermoacoustic Liver Fat Assessment With the Aim of Detecting Fat Content in Liver at 15% or Less, by Volume
- Trial name
- FLIP (NCT03757832)
- Testing
- Liver Imaging
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Aaron Fenster
Metabolic Syndrome X
Mechanisms of Cerebrovascular Control
The objective of this study is to identify insulin-specific cerebral blood flow (CBF) control mechanisms, and establish cerebrovascular responsive baseline in younger (18-45 yrs) metabolic syndrome adults (MetSyn) who are at…
- Trial name
- NCT02936687
- Testing
- NOS Inhibition, ET-1 Inhibition, 3 Tesla MRI
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Panoramic Radiography
Influencing Panoramic Imaging Errors With Strips
Introduction: Panoramic radiography quality can be impaired by some errors such as positioning errors. Palatoglossal air space shadow error is one of the most common positioning errors and it's due to the tongue not sticking to…
- Trial name
- NCT06149234
- Testing
- Fruit leather on the tongue, Chewing gum strip, Celluloid matrix group
- Where
- Iran
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Kasra Rahimipour
Healthy
Pharmacokinetics and Pharmacodynamics of Sertraline After Low Dose Administration
This study aimed to explore the pharmacokinetics and pharmacodynamics of low dose sertraline with [11C] sertraline positron emission tomography (PET) study.
- Trial name
- NCT00969852
- Testing
- Sertraline
- Where
- South Korea
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Alzheimer Disease
Assess 123-I IMPY and SPECT Imaging as a Tool to Detect β-Amyloid in the Brain
This research is designed to obtain efficacy and safety information for 123-I IMPY as an imaging biomarker for Alzheimer's disease (AD).
- Trial name
- NCT00287248
- Testing
- [123I] IMPY & SPECT Imaging
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Epilepsy, PET / MR
Multimodal PET Imaging With 18F-FDG/SV2A/TSPO for Resection Planning in Drug-Resistant Epilepsy
This study focuses on the application value of 18F-FDG, SV2A, and TSPO PET imaging in the preoperative localization of epileptogenic foci in epilepsy.
- Conditions
- Epilepsy, PET / MR, Synaptic Vesicle Proteins, Microglial Activation
- Trial name
- NCT07147309
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Weibing Miao, PhD
Diabetes (DM), Hypertension
Multimodal Cardiovascular Magnetic Resonance Imaging for Cardiometabolic Pre-HF and HFpEF
This is an observational study aiming to characterize the pathophysiological features and clinical significance of cardiometabolic early-stage heart failure using advanced multimodal cardiovascular magnetic resonance (CMR)…
- Conditions
- Diabetes (DM), Hypertension, Heart Failure, Obesity & Overweight
- Trial name
- NCT07336316
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Cardiomyopathies
Edema and Fibrosis CMR Imaging in Cardiomyopathy
7 Tesla MRI is a new magnetic field strength that has become available at Penn for cardiovascular MRI. This new scanner has potential to improve assessment of cardiovascular disease due to its increased signal-to-noise ratio…
- Trial name
- NCT03534726
- Testing
- 7 T CMR
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Thermometry
Principles and Test Methods of Non-contact Body Thermometry
Long-wavelength infrared (IR) detectors have a more than 20-year history in medical thermometry and have been used widely for febrile screening.
- Trial name
- NCT05247736
- Testing
- Infrared Thermography
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Thermal Diagnostics LLC
Schizophrenia and Other Psychotic Disorders, Cannabis Use Disorder
SV2 PET Imaging With [11C]APP311
The aim of this study is to evaluate a new SV2A tracer, [11C]APP311, in healthy aging and neuropsychiatric disorders including psychotic disorders and cannabis use disorders.
- Conditions
- Schizophrenia and Other Psychotic Disorders, Cannabis Use Disorder, Healthy
- Trial name
- SV2 (NCT03995121)
- Testing
- [11C]APP311
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Yale University
Carotid Artery Stenosis, Superficial Femoral Artery Stenosis
VFI in Healthy Vessels
There is a wealth of evidence implicating the important role of blood flow throughout all stages of the process of atherogenesis.
- Trial name
- NCT05451485
- Testing
- Blood speckle tracking, Ultrasound particle Imaging Velocimetry, 4D flow MRI
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rijnstate Hospital
Cushing Syndrome
Modified Desmopressin (mDesmo) Using Cold-Kit for PET/CT
The incidence of Cushing syndrome (CS) is 1.2-3.2 cases per million per year, of which adrenocorticotropic Hormone (ACTH)-dependent disease comprises approximately 70-80% of cases.
- Trial name
- Ga-68 mDesmo (NCT06962202)
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Esophageal Neoplasms
Innovative MRI Techniques to Improve Treatment Stratification of Patients With Esophageal Cancer
The current standard treatment of resectable esophageal cancer consists of neoadjuvant chemoradiation followed by resection. However, some patients develop recurrent disease despite chemoradiation and additional (systemic)…
- Trial name
- IMPROVE (NCT02253602)
- Testing
- Ferumoxytol
- Where
- Netherlands
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
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