Clinical trials: Imaging
Flap Necrosis
Near Infrared Imaging and Flap Necrosis
Skin flaps following mastectomy breast surgery that do not have enough oxygen are at risk for necrosis which can increase wound healing problems, postoperative recovery time and be costly to the hospital systems and affect the…
- Trial name
- NCT03476499
- Testing
- Near Infrared Imaging (NIR) device
- Where
- 2 sites in Canada
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Willing and Able Subjects for Ocular Imaging
Non-Invasive Imaging of the Human Eye
Evaluate the clinical information obtained from the use of the machines.
- Trial name
- NCT02432898
- Testing
- 3D OCT-1, 3D OCT-2000, DRI OCT-1
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Alzheimer's Disease
MRI of Alzheimer's Disease Imaging Amyloid Plaques in Persons With and Without Memory Problems
The study will investigate the possibility of detecting early signs of Alzheimer's disease using magnetic resonance imaging (MRI).
- Trial name
- NCT00413621
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Amphetamine-Related Disorders
Functional Brain Imaging in Recreational Users of Ecstasy
Recreational use of "ecstasy" (MDMA; 3,4-methylenedioxymethamphetamine) is associated with long-lasting effects on metabolism in the human brain.
- Trial name
- NCT00254306
- Where
- Israel
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Mechanical Complication of Cardiac Electronic Device
Multicenter Imaging in Lead Extraction Study
The primary objectives of this registry is to correlate the amount of fibrosis as documented on Electrocardiogram (ECG) gated Computed Tomography (CT) scans with ease of advancing sheaths over the leads through the SVC zone…
- Trial name
- MILES (NCT03772704)
- Where
- 5 sites in United States, Germany
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Intertransverse Process Block, Thoracic Nerve Block
A Novel Intertransverse Plane Block: a Magnetic Resonance Imaging and Volunteer Study
Intertransverse process block (ITPB) is a thoracic nerve block technique where the LA is injected into the thoracic "intertransverse tissue complex" posterior to the superior costotransverse ligament (SCTL).
- Conditions
- Intertransverse Process Block, Thoracic Nerve Block, Thoracic Paravertebral Block
- Trial name
- NCT05538884
- Testing
- Intertransverse process block
- Where
- Thailand
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Primary Progressive Aphasia(PPA)
Targeted Transcranial Magnetic Stimulation to Improve Language and Speech in Patients With Primary Progressive Aphasia
This is a monocenter randomized controlled clinical trial with cross-over arm - assessor blinded. The aims is investigating the effects of the speech language therapy (SLT) alone vs SLT + non-invasive brain stimulation (STIM)…
- Trial name
- NCT06921265
- Testing
- Training with Speech Language Therapy, Standard rTMS, Targeted rTMS
- Where
- Italy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Unspecified Adult Solid Tumor
Holographic Mm-Wave Imaging in Patients Undergoing Radiation Therapy
This trial studies the quality of holographic mm-wave imaging in patients undergoing radiation therapy. Holographic mm-wave imaging is a common type of imaging used in airport body scanners that may be helpful in improving the…
- Trial name
- NCT03789773
- Testing
- Millimeter-Wave Holographic Imaging
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Southern California
Parkinsons
Investigations of Dementia in Parkinson Disease
The purpose of this study is to use a brain imaging method called Pittsburgh B (PIB) Positron Emission Tomography (PET) and Vesicular Cholinergic Transport (VAT) PET to determine dementia subtypes in patients with Parkinson…
- Trial name
- PIB (NCT02763683)
- Testing
- PiB and VAT
- Where
- United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Subject
Effect of F2695 on Brain Activity Measured by Functional Magnetic Resonance Imaging
The aim of this functional Magnetic Resonance Imaging (MRI) study is to assess the effect of single dose of F2695 at 75mg on modulation of the cerebral motor network.
- Trial name
- NCT02266966
- Testing
- F2695
- Where
- France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Pierre Fabre Medicament
Dental Plaque
Oral Imaging for Porphyrin Biomarkers
The purpose of this study was to use the principle of fluorescence to identify oral diseases not readily visible to the naked eye.
- Trial name
- NCT03379337
- Testing
- Dental imaging
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Massachusetts Institute of Technology
Parkinson Disease
The Dutch Parkinson and Cognition Study
Parkinson Disease (PD) is a heterogeneous, progressive neurodegenerative disorder which is characterized by a variety of motor and non-motor symptoms.
- Trial name
- DUPARC (NCT04180865)
- Where
- Netherlands
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Healthy Volunteers, Rectal Cancer Patients
To Evaluate Dose and Safety of NanoEcho Particle-1 Using NanoEcho Imaging Device Examinations of Rectal Lymph Nodes in Healthy Volunteers and Rectal Cancer Patients.
Clinical nodal staging for rectal cancer tumours in early stages, is today shown to be unreliable and no precise or accurate methods exist.
- Trial name
- NCT06693375
- Testing
- Iron oxide nanoparticles, Rectal Magnetomotoric ultrasound (MMUS)
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- NanoEcho AB
Age-related Macular Degeneration
Fundus Autofluorescence Imaging in Age-related Macular Degeneration Using Confocal Scanning Laser Ophthalmoscopy
The purpose of this study is to define phenotypic variations in atrophic Age-Related Macular Degeneration (AMD) and to identify predictive factors for disease progression based on fundus autofluorescence imaging.
- Trial name
- NCT00393692
- Where
- 7 sites in Germany
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
Osteoarthitis, Osteoporosis
Evaluation of Musculoskeletal Aging and Related Disorders Via Advanced Clinical Imaging
Study Overview This clinical research focuses on the development and validation of a multimodal artificial intelligence (AI) platform designed for the automated diagnosis and precise staging of two major musculoskeletal…
- Trial name
- NCT07474571
- Testing
- No Interventions
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Takotsubo Cardiomyopathy
Manganese-enhanced Magnetic Resonance Imaging in Takotsubo Cardiomyopathy
The goal of this research study is to further understand the physiological mechanisms involved in a heart condition called takotsubo cardiomyopathy, also known as broken heart syndrome.
- Trial name
- TAKO MEMRI (NCT07491718)
- Testing
- Bisoprolol, Valsartan, sacubitril/ valsartan
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Attention Deficit Disorder With Hyperactivity
Genetic, Brain Structure, and Environmental Effects on ADHD
Background: Attention deficit hyperactivity disorder (ADHD) is one of the most common and inheritable of all neuropsychiatric disorders. It causes problems with attention and impulse control.
- Trial name
- NCT01721720
- Where
- United States
- Volunteers
- 1,091 people, healthy volunteers welcome
- Sponsor
- National Human Genome Research Institute (NHGRI)
Non-Hodgkin Lymphoma
Early FDG PET/CT Imaging as a Measure of Response in Patients With Non-Hodgkin Lymphoma on Lenalidomide
Adult patients with non-Hodgkin lymphoma who will be treated with lenalidomide will undergo FDG PET/CT scan as an early evaluation of response to therapy. Changes in FDG uptake will be correlated response and long term outcomes.
- Trial name
- NCT03065790
- Testing
- 2-Deoxy-2-[18F]fluoro-D-glucose (FDG)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Peripheral Artery Disease, Diabetes Mellitus
Radiotracer-Based Perfusion Imaging of Patients With Peripheral Arterial Disease
The aim of this clinical study is to 1) establish a healthy database for nuclear perfusion imaging of the lower extremities and 2) assess the prognostic value of radiotracer-based perfusion imaging for predicting clinical…
- Conditions
- Peripheral Artery Disease, Diabetes Mellitus, Chronic Limb-Threatening Ischemia
- Trial name
- NCT03622359
- Testing
- SPECT/CT perfusion imaging, PET/CT perfusion imaging
- Where
- United States
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
Dehydration
Utility of Transdermal Optical Imaging (TOI) as a Non-invasive Measure of Hydration Status: Phase 3a for Model Development
The primary objective of this study is to analyze smart phone-based Transdermal Optical Imaging (TOI) features to develop a model that can discern hypohydration from euhydration status including 1) a small feasibility study for…
- Trial name
- NCT06044610
- Testing
- GENPOP Passive dehydration (75% reduction in fluid intake, GENPOP Ad lib fluid intake, EXERCISE without fluid replacement
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
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