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ClinicalTrials.gov public records Last synced Oct 25, 2026, 11:51 PM EDT

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Showing 1–24 of 108 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: perfusion computed tomography Clear all
Completed Not applicable Interventional Results available

Rapid Stress/Rest Single-Day Tc-99m Sestamibi Myocardial Single Photon Emission Computed Tomography

NCT01434641
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
low-dose stress MPI SPECT
Other
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2016 · Synced Oct 25, 2026, 11:51 PM EDT
Not listed Not applicable Interventional

CT Perfusion Scans in Detecting Changes in Blood Flow to the Liver After Portal Vein Embolization

NCT03990623
View directory record Official record
Conditions
Liver and Intrahepatic Bile Duct Carcinoma
Interventions
Computed Tomography Perfusion Imaging, Liver Biopsy
Radiation · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2023 · Synced Oct 25, 2026, 11:51 PM EDT
Not listed Not applicable Interventional

CT-FIRST: Cardiac Computed Tomography Versus Stress Imaging For Initial Risk STratification

NCT01061398
View directory record Official record
Conditions
Coronary Artery Disease, Chest Pain, Coronary Atherosclerosis, Stress Testing
Interventions
Cardiac CT Angiography, Stress Imaging Test (Stress Myocardial Perfusion Study or Stress Echocardiogram)
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 28, 2012 · Synced Oct 25, 2026, 11:51 PM EDT
Completed Phase 2 Interventional Results available

Use of Lexiscan for Myocardial Stress Perfusion Computed Tomography With a 3rd Generation Dual Source CT System

NCT03103061
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Artery Disease
Interventions
Lexiscan
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 25, 2026, 11:51 PM EDT
Completed Phase 2 Interventional Results available

A Study of Regadenoson in Subjects Undergoing Stress Myocardial Perfusion Imaging (MPI) Using Multidetector Computed Tomography (MDCT) Compared to Single Photon Emission Computed Tomography (SPECT)

NCT01334918
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
regadenoson, technetium Tc99m sestamibi /technetium Tc99m tetrafosmin, Contrast, Single Photon Emission Computed Tomography, Multidetector Computed Tomography
Drug · Radiation · Procedure
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
45 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
11
States / cities
Roseville, California • Torrance, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Oct 25, 2026, 11:51 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 6, 2023 · Synced Oct 25, 2026, 11:51 PM EDT
Terminated Not applicable Interventional Results available

Perfusion CT in Predicting Outcomes in Ovarian, Fallopian, or Peritoneal Cancer With Bevacizumab

NCT03412630
View directory record Official record
Conditions
Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions
Computed Tomography Perfusion Imaging
Radiation
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2023 · Synced Oct 25, 2026, 11:51 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 26, 2021 · Synced Oct 25, 2026, 11:51 PM EDT
Active, not recruiting Phase 3 Interventional

Dynamic Contrast Enhancement Computed Tomography for Evaluating Tumor Perfusion in Patients With Metastatic Renal Cell Carcinoma Receiving Targeted Therapies: Renal Cell Carcinoma (RCC) Scramble

NCT01224288
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
Perfusion CT scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 25, 2026, 11:51 PM EDT
Not listed No phase listed Observational

Emergent Prep for IV Dye in Acute Stroke Patients With Allergy

NCT05905900
View directory record Official record
Conditions
Stroke, Dye Allergy
Interventions
Emergent IV Dye Preparation
Combination Product
Lead sponsor
Global Neurosciences Institute
Other
Eligibility
Not listed
Enrollment
50 participants
Timeline
2015 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 25, 2026, 11:51 PM EDT
Completed No phase listed Observational

The CARDIO-TTRansform Scintigraphy Sub-study

NCT06073587
View directory record Official record
Conditions
Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)
Interventions
Scintigraphy scan
Diagnostic Test
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
4
States / cities
New York, New York • Durham, North Carolina • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 25, 2026, 11:51 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Comparison of Quantitative MRI Perfusion Methods With Quantitative PET Perfusion Imaging

NCT02608944
View directory record Official record
Conditions
MRI Scans
Interventions
Adenosine, Regadenoson, O-15 labeled radioactive water, MRI, PET Imaging
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 14, 2020 · Synced Oct 25, 2026, 11:51 PM EDT
Completed No phase listed Observational

Correlation OF Hemodynamics in Pulmonary Hypertension With Perfusion Lung Scans

NCT00621075
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Pulmonary Arterial Hypertension - Lung Perfusion Scans
Other
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Mar 9, 2010 · Synced Oct 25, 2026, 11:51 PM EDT
Completed Not applicable Interventional

Anti-gravity Treadmill Exercise in Stress Myocardial Perfusion Imaging

NCT02628002
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Antigravity treadmill (Alter-G), Conventional treadmill/regadenoson
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Oct 25, 2026, 11:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Hyperpolarized 13C Pyruvate-MRI and FDG-PET in a Single Exam for the Prognosis of Ischemic Cardiomyopathy

NCT06814587
View directory record Official record
Conditions
Coronary Artery Disease, Coronary Artery Bypass Graft (CABG)
Interventions
Hyperpolarized 13C Pyruvate Magnetic Resonance Imaging (HP-13C MRI), [¹⁸F]Fluorodeoxyglucose Positron Emission Tomography (FDG-PET), SPECT MPI (Single Photon Emission Computed Tomography Myocardial Perfusion Imaging)
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
20 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 25, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Myocardial Stress Perfusion Imaging With Dual Source CT

NCT00853671
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Adenosine Stress Dual-source CTP
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 17, 2018 · Synced Oct 25, 2026, 11:51 PM EDT
Completed No phase listed Observational

Acute Chest Pain Imaging in the ED With the Combine CCTA and CT Perfusion

NCT02538861
View directory record Official record
Conditions
Chest Pain
Interventions
SPECT Imaging Test at Baptist hospital, CT Angiography and CT myocardial perfusion at West Kendall Baptist Hospital, SPECT Imaging Test at West Kendall Baptist Hospital
Diagnostic Test
Lead sponsor
Baptist Health South Florida
Other
Eligibility
35 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Oct 25, 2026, 11:51 PM EDT
Withdrawn Not applicable Interventional

Dynamic Computed Tomography Myocardial Perfusion Imaging for Detection of Coronary Artery Disease

NCT03324308
View directory record Official record
Conditions
Coronary Artery Disease, Ischemia
Interventions
Computed Tomography Angiography
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2024 · Synced Oct 25, 2026, 11:51 PM EDT
Terminated Not applicable Interventional Results available

Randomized Evaluation of Patients With Stable Angina Comparing Diagnostic Examinations

NCT01262625
View directory record Official record
Conditions
Chest Pain, Stable Angina Pectoris, CCS Class I to III, Angina Equivalent, Coronary Artery Disease
Interventions
CCTA, SPECT MPI/ICA
Device
Lead sponsor
American College of Radiology
Other
Eligibility
40 Years and older
Enrollment
1,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Decatur, Georgia • Detroit, Michigan • Salem, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 26, 2023 · Synced Oct 25, 2026, 11:51 PM EDT
Completed No phase listed Observational

Diagnostic Accuracy of Cardiac CT Perfusion Compared to PET Imaging

NCT01434043
View directory record Official record
Conditions
Myocardial Ischemia, Coronary Artery Disease, Myocardial Infarction
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
20 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 25, 2026, 11:51 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 19, 2022 · Synced Oct 25, 2026, 11:51 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 3, 2021 · Synced Oct 25, 2026, 11:51 PM EDT
Terminated Phase 3 Interventional

Study of the Safety and Efficacy of Apadenoson for Detection of Myocardial Perfusion Defects Using SPECT MPI

NCT00990327
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Apadenoson SPECT-MPI, Adenosine SPECT-MPI
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
863 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
103
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 87 more
Source: ClinicalTrials.gov public record
Updated May 1, 2012 · Synced Oct 25, 2026, 11:51 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Image and Model Based Analysis of Lung Disease

NCT03764163
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Pulmonary Function Test, CT Scans, Questionnaires, MRI, Xenon gas
Diagnostic Test · Behavioral · Biological
Lead sponsor
Eric A. Hoffman
Other
Eligibility
20 Years to 89 Years
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Oct 25, 2026, 11:51 PM EDT