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Showing 1–24 of 578 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Perfusion Clear all
Completed Phase 2 Interventional

Study of HGF Via Plasmid Vector to Improve Perfusion in Critical Limb Ischemia

NCT00060892
View directory record Official record
Conditions
Arterial Occlusive Disease, Peripheral Vascular Disease, Ischemia
Interventions
HGF plasmid
Genetic
Lead sponsor
AnGes USA, Inc.
Industry
Eligibility
40 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
24
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2008 · Synced Jun 25, 2026, 6:35 PM EDT
Terminated No phase listed Observational

Prognostic Value of Baseline Computed Tomography (CT) Perfusion Parameters of Pancreatic Cancer for Patients Undergoing Stereotactic Body Radiotherapy or Surgical Resection

NCT01326364
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic body radiotherapy, Iodixanol, Iohexol
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2016 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Not applicable Interventional Results available

Vasopressin Versus Catecholamines for Cerebral Perfusion Pressure Control in Brain Injured Trauma Patients

NCT00795366
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
arginine vasopressin, Standard catecholamine
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 11, 2014 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Noninvasive Monitoring of Cerebral Blood Flow Autoregulation

NCT05170295
View directory record Official record
Conditions
Intracranial Pressure Increase, Cerebral Edema
Interventions
Not listed
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 26, 2021 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study to Assess the Feasibility and Tolerability of the AccuFlow Perfusion Sensor for Intrapartum Hemorrhage

NCT04370639
View directory record Official record
Conditions
Hemorrhage, Postpartum, Hemorrhage, Vasoconstriction
Interventions
AccuFlow sensor, Survey
Device · Other
Lead sponsor
Megan Lord
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Memory Imaging of Normal Aging

NCT00315575
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
BOLD and Perfusion brain MRI
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
25 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2009 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

ICG to Assess Ovarian Perfusion

NCT03927651
View directory record Official record
Conditions
Fibroid Uterus, Endometriosis, Uterus Myoma, Uterine Fibroid, Uterine Adenomyosis, Endometrial Cyst, Uterine Cyst
Interventions
ICG
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Phase 3 Interventional

Combined Non-invasive Coronary Angiography and Myocardial Perfusion Imaging Using 320 Detector Computed Tomography

NCT00934037
View directory record Official record
Conditions
Arterial Occlusive Diseases, Coronary Disease, Heart Diseases, Myocardial Ischemia, Vascular Diseases, Arteriosclerosis, Ischemia, Coronary Artery Disease
Interventions
320 Volume Detector Computed Tomography, Other: Multidetector Computed Tomography - 320 detectors
Procedure · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Bethesda, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 4, 2018 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

The PERFusion Use in Stroke Evaluation Study

NCT01387113
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Computed tomography perfusion imaging
Other
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Comparison of Cardiac Computed Tomography and Vasodilator Stress Magnetic Resonance Imaging Perfusion in Patients With Prior Equivocal Stress Test for Detection of Coronary Artery Disease

NCT00929227
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 2, 2021 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Not applicable Interventional Results available

Imaging Study of the Lungs During an Allergic Asthma Attack

NCT01547286
View directory record Official record
Conditions
Asthma, Atopy
Interventions
Standardized Cat Allergen Extract and Standardized Dust Mite Allergen, Computed Tomography imaging, functional Positron Emission Tomography imaging, Nebulized methacholine inhalation
Biological · Radiation · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Metastatic Spinal Bone Marrow Response to Radiation Therapy Using T1 Weighted Dynamic Contrast-Enhanced Perfusion

NCT02376127
View directory record Official record
Conditions
Solid Cancer, Metastatic Spinal Lesions
Interventions
Dynamic contrast enhancement MRI
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2025 · Synced Jun 25, 2026, 6:35 PM EDT
Not listed No phase listed Observational

Intra-arterial Perfusion in Interventional Radiology

NCT05458791
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Intra-arterial Perfusion
Device
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi-Tracer PET Quantitation of Insulin Action in Muscle (Phase 1, Phase 2, Phase 3, Phase 4)

NCT00222885
View directory record Official record
Conditions
Diabetes, Obesity
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
20 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2007 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Quantitative 13N-Ammonia Cardiac Rest/Stress Digital PET/CT

NCT03170817
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Cardiac Perfusion Rest/Stress Digital PET/CT, N-13 ammonia, Regadenoson
Diagnostic Test · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 25, 2021 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Efficiency and Outcomes of Stress-Only Anger and D-SPECT Stress-Only SPECT MPI

NCT01373944
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Aspire Foundation
Other
Eligibility
18 Years to 90 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Kansas City, Missouri • Lee's Summit, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 22, 2013 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Not applicable Interventional

Deceased Organ Donor Interventions to Protect Kidney Graft Function

NCT02525510
View directory record Official record
Conditions
Brain Death, Organ Donation, Organ Transplant Failure or Rejection, Delayed Graft Function
Interventions
Pump Eligible - Normothermia - Pump Both Kidneys, Pump Eligible - Hypothermia and Pump Right Kidney, Pump Eligible - Hypothermia and Pump Left Kidney, Not Pump Eligible - Normothermia, Not Pump Eligible - Hypothermia
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
1,427 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
7
States / cities
Phoenix, Arizona • San Francisco, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Jun 25, 2026, 6:35 PM EDT
Recruiting Not applicable Interventional

Pulse Endovascular ReperFUSION for Acute Ischemic Stroke

NCT06052969
View directory record Official record
Conditions
Acute Ischemic Stroke AIS, Cerebral Arterial Disease
Interventions
Pulse NanoMED System
Device
Lead sponsor
Euphrates Vascular, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Jun 25, 2026, 6:35 PM EDT
Terminated Phase 4 Interventional Results available

Study With Aminophylline to Attenuate of the Side Effects of Regadenoson

NCT01250496
View directory record Official record
Conditions
Patients Being Assessed With Nuclear Stress Testing of the Heart Using the Stress Agent Regadenoson, Lexiscan
Interventions
Aminophylline, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 12, 2023 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Phase 3 Interventional Results available

Caffeine's Effect on Regadenoson Administration With Single Photon Emission Computed Tomography (SPECT) Myocardial Perfusion Imaging (MPI)

NCT00826280
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
regadenoson, overencapsulated caffeine, technetium, placebo
Drug · Radiation
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
25
States / cities
Birmingham, Alabama • Huntsville, Alabama • La Mesa, California + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2024 · Synced Jun 25, 2026, 6:35 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Independent Walking for Brain Health

NCT03058146
View directory record Official record
Conditions
Physical Activity, Aging
Interventions
Mobile Health Walking Condition, Healthy Aging Education Condition
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
65 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2023 · Synced Jun 25, 2026, 6:35 PM EDT
Completed No phase listed Observational

Validation of MRI Measurement of Cardiac Blood Flow

NCT00417625
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 25, 2026, 6:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of PET/MRI Tracer to Further Understanding of Prostate Cancer Development

NCT02106416
View directory record Official record
Conditions
Prostate Cancer, Bladder Cancer
Interventions
PET/MRI
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Jun 25, 2026, 6:35 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Effects of Exercise and GLP-1 Agonism on Muscle Microvascular Perfusion and Insulin Action in Adults With Metabolic Syndrome

NCT04575844
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Liraglutide, Exercise training, Liraglutide + Exercise training
Drug · Other
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 60 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jun 25, 2026, 6:35 PM EDT