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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Computed tomography perfusion imaging Clear all
Completed Phase 4 Interventional Results available

Effect of Ranolazine on Myocardial Perfusion Assessed by Serial Quantitative Exercise SPECT Imaging

NCT01221272
View directory record Official record
Conditions
Myocardial Perfusion Imaging, Myocardial Ischemia
Interventions
Ranolazine, Placebo to match ranolazine, SPECT MPI, Exercise
Drug · Procedure · Behavioral
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
26
States / cities
Birmingham, Alabama • Imperial, California • Lincoln, California + 23 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2014 · Synced Sep 27, 2026, 2:02 AM EDT
Completed No phase listed Observational

Rubidium-82 Position Emission Computed Tomography (PET) Versus Gated, Rest / Stress Technetium 99-m SPECT

NCT01179230
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Ischemia, Heart Disease
Interventions
SPECT imaging, PET imaging
Other
Lead sponsor
Hartford Hospital
Other
Eligibility
50 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
5
States / cities
Huntsville, Alabama • Hartford, Connecticut • Kansas City, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2015 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Not applicable Interventional Results available

The MATCH Investigation: CT Myocardial Perfusion and CT-FFR vs PET MPI

NCT04316676
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
PET-MPI Protocol, CT-MPI, Coronary CT angiography (CCTA) for CT-FFR calculation, Regadenoson
Diagnostic Test · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Early Phase 1 Interventional

18F-DOPA-PET in Planning Surgery in Patients With Gliomas

NCT02020720
View directory record Official record
Conditions
Malignant Glioma, Recurrent Brain Neoplasm
Interventions
Biopsy, Computed Tomography, Diffusion Weighted Imaging, Fluorine F 18 Fluorodopa, Laboratory Biomarker Analysis, Perfusion Magnetic Resonance Imaging, Positron Emission Tomography, Therapeutic Conventional Surgery
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
7 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Phase 1 Interventional

CT Perfusion Imaging in Predicting Treatment Response in Patients With Non-small Cell Lung Cancer or Lung Metastases Treated With Stereotactic Ablative Radiation Therapy

NCT02693080
View directory record Official record
Conditions
Malignant Lung Neoplasm, Metastatic Malignant Neoplasm in the Lung, Non-Small Cell Lung Carcinoma, Stage IV Lung Cancer
Interventions
CAPP-Seq, Isovue-200, Computed Tomography Perfusion Imaging
Device · Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Coronary Computed Tomography for Systematic Triage of Acute Chest Pain Patients to Treatment (CT-STAT)

NCT00468325
View directory record Official record
Conditions
Coronary Angiography, Chest Pain
Interventions
Multi-slice Computed Tomography, Rest-stress Nuclear Myocardial Perfusion Imaging
Procedure
Lead sponsor
Corewell Health East
Other
Eligibility
25 Years and older
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
16
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Weston, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2009 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Phase 2 Interventional Results available

Heated Intraperitoneal Chemotherapy and Gastrectomy for Gastric Cancer With Positive Peritoneal Cytology

NCT03092518
View directory record Official record
Conditions
Gastric Adenocarcinoma, Esophagogastric Junction, Gastric Cancer
Interventions
Surgery, Cisplatin, Mitomycin C, Sodium Thiosulfate, Tumor Biopsy, CT C/A/P, PET-CT, MRI, EKG
Procedure · Drug · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Early Phase 1 Interventional

Dynamic Contrast Enhanced Computed Tomography to Assess Radiation Therapy in Liver Cancer Patients

NCT03891654
View directory record Official record
Conditions
Liver Cancer
Interventions
Dynamic Contrast Enhanced Computed Tomography
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 1, 2022 · Synced Sep 27, 2026, 2:02 AM 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 Apr 30, 2012 · Synced Sep 27, 2026, 2:02 AM EDT
Completed No phase listed Observational

Dynamic Cardiac SPECT Imaging

NCT01934985
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Phase 3 Interventional Results available

An International Study to Evaluate Diagnostic Efficacy of Flurpiridaz (18F) Injection PET MPI in the Detection of Coronary Artery Disease (CAD)

NCT03354273
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
PET MPI, SPECT MPI, Pharmacological stress agents
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
37
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 26 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2023 · Synced Sep 27, 2026, 2:02 AM EDT
Completed No phase listed Observational

Computed Tomographic (CT) Perfusion and CT Angiography as Screening Tools for Vasospasm Following Subarachnoid Hemorrhage

NCT00962546
View directory record Official record
Conditions
Cerebral Vasospasm, Cerebral Aneurysm, Subarachnoid Hemorrhage
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Sep 27, 2026, 2:02 AM 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 15, 2024 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Not applicable Interventional Results available

PET/CT-Assessment of Liver Tumor Ablation

NCT02018107
View directory record Official record
Conditions
Liver Tumor, Liver Neoplasms
Interventions
N-13 ammonia or F-18 fluorodeoxyglucose, PET scan
Diagnostic Test
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced Sep 27, 2026, 2:02 AM 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 16, 2018 · Synced Sep 27, 2026, 2:02 AM 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 Sep 27, 2026, 2:02 AM EDT
Terminated Phase 3 Interventional

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

NCT01313572
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
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
45
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Beverly Hills, California + 37 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Not applicable Interventional Results available

Clinical Mismatch in the Triage of Wake Up and Late Presenting Strokes Undergoing Neurointervention With Trevo

NCT02142283
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Trevo Thrombectomy Procedure, Medical Management
Device · Other
Lead sponsor
Stryker Neurovascular
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
24
States / cities
Los Angeles, California • San Francisco, California • Newark, Delaware + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2018 · Synced Sep 27, 2026, 2:02 AM EDT
Withdrawn No phase listed Observational

Correlation Between CT Perfusion and Post Y-90 TARE PET/CT Dosimetry

NCT02558205
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
CT Liver Perfusion, PET/CT of liver
Radiation
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 27, 2026, 2:02 AM 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 Sep 27, 2026, 2:02 AM 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 6, 2023 · Synced Sep 27, 2026, 2:02 AM EDT
Completed No phase listed Observational

Adenosine Dual Source Computed Tomography (CT) Versus Adenosine Single Photon Emission Computed Tomography (SPECT)

NCT00892307
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Dual Source Multidetector CT (DSCT) w/ Adenosine enhancement
Radiation
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 12, 2013 · Synced Sep 27, 2026, 2:02 AM EDT
Completed Phase 1 Interventional

T Cell Effector and Regulatory Mechanisms in Asthma

NCT01612936
View directory record Official record
Conditions
Asthma, Allergies
Interventions
Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
Biological · Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Sep 27, 2026, 2:02 AM EDT
Withdrawn Not applicable Interventional

C-arm Cone Beam CTP Guided Cerebrovascular Interventions

NCT05536895
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
C-Arm Cone Beam Computed Tomography, Multi-detector Computed Tomography
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Sep 27, 2026, 2:02 AM EDT