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Found 173 clinical trials
Evaluation of Neuroinflammation FNOS PET/CT in HIV (+) and (-) Subjects With OUD and Healthy Controls

> Participants are required to have a brain MRI performed within 1 year prior to study enrollment, or if the subject has not had a brain MRI that is deemed acceptable for use for this study they will be asked to

Accepts healthy volunteers
  • 0 views
  • 08 Jun, 2022
  • 1 location
Rifamycin in Minimal Hepatic Encephalopathy

and brain MRI endpoints.

varicose veins
elastography
ast/alt ratio
minimal hepatic encephalopathy
encephalopathy
  • 5 views
  • 22 Mar, 2022
  • 1 location
Taste Physiology in Obese Volunteers Before and After Bariatric Surgery

glucose, monosodium glutamate, chloroquine and placebo is followed by functional brain MRI in obese humans before and 3 months after surgery.

bariatric surgery
  • 24 views
  • 10 Oct, 2021
  • 1 location
RTMS Targets Neural Circuits for Smoking Cessation

producing novel, non-pharmacological interventions for depression and cigarette smokers. In this study, we will use brain MRI to guide TMS therapy for smoking cessation.

brain stimulation
smoking cessation therapy
cigarette smoke
Accepts healthy volunteers
tobacco smoke
  • 0 views
  • 15 May, 2022
  • 1 location
Imaging Tau in Alzheimer's Disease and Normal Aging

in the brain. These are thought to be involved in Alzheimer's disease. The investigators will also perform brain MRI and to tests to measure the participant's memory and thinking.

cognitive impairment
Accepts healthy volunteers
dementia
alzheimer's disease
positron emission tomography
  • 0 views
  • 24 Jan, 2022
  • 1 location
Prevention of Hypertensive Injury to the Brain by Intensive Treatment in IntraCerebral Haemorrhage (PROHIBIT-ICH) (PROHIBIT-ICH)

whether it reduces the progression of SVD-related injury on brain MRI.

hypertension
brain mri
prohibit
  • 0 views
  • 03 Feb, 2022
  • 13 locations
Study of Crizanlizumab for Prevention of Silent Cerebral Infarcts in SCA (CRIZ)

patients with sickle cell disease. Study participants will undergo brain MRI before initiation of crizanlizumab and at 6 and 30 months after starting crizanlizumab infusions. The crizanlizumab cohort will

  • 0 views
  • 01 May, 2022
  • 1 location
Nicotinic Hepatic Metabolism on Neuroreceptor Substrates of Nicotine Addiction

have a structural Brain MRI performed within 1 year prior to study enrollment or subjects who have not had a Brain MRI that is deemed acceptable for use for this study will undergo a research Brain MRI

Accepts healthy volunteers
  • 19 views
  • 22 Mar, 2022
  • 1 location
Exploring Motor Learning in Acute Stroke Through Robotics

. To explore whether acute stroke to different brain regions (quantified with brain MRI) induces specific deficits in motor skill learning. To compare acute stroke patients with healthy

acute stroke
brain mri
chronic stroke
Accepts healthy volunteers
brain imaging
  • 0 views
  • 28 Oct, 2021
  • 2 locations
Intrathecal Administration of DUOC-01 in Adults With Primary Progressive Multiple Sclerosis (DUOC for MS)

approximately 20 participants enrolled. Exploratory objectives include changes in MS assessment scores, changes in brain MRI findings, and changes in blood biomarkers.

disease or disorder
demyelinating disorder
brain mri
MRI
  • 0 views
  • 24 Mar, 2022
  • 1 location