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Regional Cerebral Blood Flow

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Studies of Blood Flow to the Brain During Thought

Recruiting
  • Healthy Volunteer
  • 0-15 Water
  • Bethesda, Maryland
    National Institutes of Health Clinical Center
Feb 2, 2023

Pain, Low Back Pain, Leg Pain Trial in Winston-Salem (Precision Spinal Cord Stimulation and PET Scan)

Completed
  • Pain
  • +2 more
  • Precision Spinal Cord Stimulation and PET Scan
  • Winston-Salem, North Carolina
    Center for Clinical Research
Mar 29, 2022

Brain Injuries Trial in Lausanne (Placement of the CBMS Probe)

Suspended
  • Brain Injuries
  • Placement of the CBMS Probe
  • Lausanne, VD, Switzerland
    Centre Hospitalier Universitaire Vaudois CHUV
Jul 19, 2022

Trancranial Doppler After Interscalene Nerve Block

Terminated
  • Regional Anesthesia
  • +2 more
  • TCD Measurement
  • Stanford, California
    Stanford University School of Medicine
Sep 14, 2021

Carotid Stenosis Trial in Innsbruck (procedure, device, behavioral)

Completed
  • Carotid Stenosis
  • Regional anesthesia
  • +8 more
  • Innsbruck, Tirol, Austria
    Medical University Innsbruck
Sep 6, 2021

Depression, Serotonin Deficiency Trial in Kelowna (Pharmacological agent: Citalopram, Placebo)

Not yet recruiting
  • Depression
  • Serotonin Deficiency
  • Pharmacological agent: Citalopram
  • Placebo
  • Kelowna, British Columbia, Canada
    University of British Columbia, Okanagan Campus
Jul 19, 2023

Exclude Brain Blood Flow During Normothermic Regional Perfusion

Not yet recruiting
  • Normothermic Regional Perfusion
  • CT angiogram
  • (no location specified)
Mar 7, 2023

MDD Trial in Boston, New York (Transcranial Photobiomodulator, Sham)

Not yet recruiting
  • Major Depressive Disorder
  • Transcranial Photobiomodulator
  • Sham
  • Boston, Massachusetts
  • +3 more
Dec 7, 2022

Regional Cerebral Blood Flow, Mild Cognitive Impairment, Cognitive Function Trial in Gyeongsang (Photobiomodulation device)

Completed
  • Regional Cerebral Blood Flow
  • +2 more
  • Photobiomodulation device
  • Gyeongsang, Yangsan, Korea, Republic of
    Pusan national university Yangsan Hospital
Jan 20, 2021

Healthy Trial in Gyeongsang (Garlic extracts, Placebo)

Completed
  • Healthy
  • Garlic extracts
  • Placebo
  • Gyeongsang, Yangsan, Korea, Republic of
    Pusan national university Yangsan Hospital
Apr 21, 2022

Cerebrovascular Disorders Trial in Madison (Antioxidant Cocktail, Placebo)

Not yet recruiting
  • Cerebrovascular Disorders
  • Antioxidant Cocktail
  • Placebo
  • Madison, Wisconsin
    University of Wisconsin
Jul 14, 2023

Normative Values for Transcranial Doppler Based Cerebral Blood

Not yet recruiting
  • Mechanical Circulatory Support
    • Winston-Salem, North Carolina
      Wake Forest University Health Sciences
    Jun 20, 2023

    Cerebral Hypoperfusion, Cerebral Occlusion, Cholecystitis; Gallstone Trial in Bursa (Near Infrared Spectrophotometry Device,

    Recruiting
    • Cerebral Hypoperfusion
    • +3 more
    • Near Infrared Spectrophotometry Device, Transcranial Doppler Ultrasonography
    • Bursa, Nilufer, Turkey
      Bursa Uludag University, Faculty of Medicine, Department of Anes
    Sep 6, 2023

    Coronary Artery Bypass Grafting, Cardiopulmonary Bypass Trial in Nanjing (Nicardipine, normal saline)

    Completed
    • Coronary Artery Bypass Grafting
    • Cardiopulmonary Bypass
    • Nanjing, Jiangsu, China
      Hongwei Shi
    Oct 17, 2022

    Brain Blood Flow Responses During Exercise

    Enrolling by invitation
    • Cerebrovascular Circulation
    • Magnetic Resonance Imaging
    • MRI
    • Madison, Wisconsin
      University of Wisconsin-Madison
    May 17, 2023

    Cerebrovascular Function, Cognition Trial in Hamilton (Low Dose ß-OHB, High Dose ß-OHB, Placebo)

    Not yet recruiting
    • Cerebrovascular Function
    • Cognition
    • Low Dose β-OHB
    • +2 more
    • Hamilton, Ontario, Canada
      McMaster University
    Sep 8, 2023

    Cardiovascular System Trial in Coimbra (Placebo, Anhydrous caffeine (45mg), Anhydrous caffeine (120mg))

    Completed
    • Cardiovascular System
    • Placebo
    • +2 more
    • Coimbra, Portugal
      Coimbra Health School
    May 10, 2023

    Development of Neonatal Cerebral Blood Flow Based on Ultrafast

    Recruiting
    • Premature Birth
    • ultrafast ultrasound power Doppler imaging
    • Beijing, Beijing, China
      Peking University Third Hospital
    Feb 27, 2023

    Out-Of-Hospital Cardiac Arrest (OHCA) Trial (Individualized blood pressure strategy)

    Not yet recruiting
    • Out-Of-Hospital Cardiac Arrest (OHCA)
    • Individualized blood pressure strategy
    • (no location specified)
    Dec 23, 2022

    Blood Pressure, Subarachnoid Hemorrhage, Aneurysm Cerebral Trial (Blood pressure elevation)

    Not yet recruiting
    • Blood Pressure
    • +2 more
    • Blood pressure elevation
    • (no location specified)
    Sep 4, 2023

    Cerebral Blood Flow Change and Cognitive Function in

    Enrolling by invitation
    • Hemodialysis
    • +3 more
      • Beijing, China
        Beijing Shijitan Hospital affiliated to Capital Medical Universi
      Sep 22, 2022

      Small Vessel Cerebrovascular Disease, Stroke Trial (Intensive treatment, Standard treatment)

      Not yet recruiting
      • Small Vessel Cerebrovascular Disease
      • Stroke
      • Intensive treatment
      • Standard treatment
      • (no location specified)
      Jan 10, 2023

      Out-Of-Hospital Cardiac Arrest, Post-Cardiac Arrest Syndrome Trial (Changes in mean arterial pressure)

      Not yet recruiting
      • Out-Of-Hospital Cardiac Arrest
      • Post-Cardiac Arrest Syndrome
      • Changes in mean arterial pressure
      • (no location specified)
      Jul 12, 2022

      Cerebrovascular Circulation Trial (Cerebral blood flow)

      Not yet recruiting
      • Cerebrovascular Circulation
      • Cerebral blood flow
      • (no location specified)
      Jun 16, 2023

      Cervical Hyperextension on Cervical Blood Flow, Cerebral

      Recruiting
      • Hyperextension Injury of Neck
      • Doppler ultrasonography
      • Duzce, Düzce, Turkey
        Duzce University Faculty of Medicine
      Oct 25, 2022