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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:52 PM EDT

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Showing 1–24 of 442 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiac Imaging Clear all
Completed No phase listed Observational

Personalized Risk Identification and Management for Arrhythmias and Heart Failure by ECG and MRI

NCT01353131
View directory record Official record
Conditions
Inpatients and Outpatients With Routine 12-lead ECG
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 6, 2018 · Synced Oct 21, 2026, 10:52 PM EDT
Terminated No phase listed Observational

Speckle Tracking Imaging in Patients With Low Ejection Fraction Aortic Stenosis (SPArKLE-AS)

NCT00535899
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 26, 2008 · Synced Oct 21, 2026, 10:52 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

CV Imaging of Metabolic Interventions

NCT05650307
View directory record Official record
Conditions
Bariatric Surgery Candidate, Heart Failure, Cardiovascular Diseases
Interventions
MRI
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Heart Transplantation - Renewal

NCT05521399
View directory record Official record
Conditions
Transplant, Heart, Magnetic Resonance Imaging
Interventions
MRI Sequencing, MRI Testing (pediatric), MRI Testing
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
Not listed
Enrollment
247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Phase 4 Interventional

DMP115 in Patients With an Ejection Fraction Between 25%-40% to Evaluate the Use of Contrast Echocardiography to Assess Heart Function

NCT00401687
View directory record Official record
Conditions
Ventricular Ejection Fraction
Interventions
Definity® Vial for (Perflutren Lipid Microsphere) Injectable Suspension
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Chicago, Illinois • Washington DC, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated May 20, 2011 · Synced Oct 21, 2026, 10:52 PM EDT
Not yet recruiting No phase listed Observational

PET Imaging Study Using Evuzamitide to Detect Cardiac Amyloidosis in Patients With Inconclusive Nuclear Scans and Elevated TAD1 Levels

NCT07538518
View directory record Official record
Conditions
Amyloidogenic Transthyretin (ATTR) Amyloidosis, Cardiac Amyloidosis
Interventions
Evuzamitide
Drug
Lead sponsor
Lorena Saelices
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Comparison Study of Echocardiography and Cardiovascular Magnetic Resonance Imaging in the Assessment of Mitral and Aortic Regurgitation

NCT04038879
View directory record Official record
Conditions
Mitral Regurgitation, Aortic Regurgitation
Interventions
MRI
Diagnostic Test
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2023
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 21, 2026, 10:52 PM EDT
Terminated No phase listed Observational

Risk Factors for Coronary Artery Calcification and Left Ventricular Hypertrophy in Hemodialysis Patients

NCT01427374
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Not listed
Lead sponsor
University of Alberta
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
3
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Oct 21, 2026, 10:52 PM EDT
Terminated Not applicable Interventional Results available

The Substrate and Intervention Mechanisms for Persistent Atrial Fibrillation Trial

NCT02918396
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Scar-Based Radio-frequency Ablation, Rotor Anchors Radio-frequency Ablation, Conventional PVI by Radio-frequency Ablation
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 4, 2018 · Synced Oct 21, 2026, 10:52 PM EDT
Completed No phase listed Observational

SPY Imaging System: Its Role in Pediatric Cardiac Surgery

NCT00446927
View directory record Official record
Conditions
Cardiopulmonary Bypass, Congenital Heart Defects
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Up to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 24, 2012 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

PROspective Multicenter Imaging Study for Evaluation of Chest Pain

NCT01174550
View directory record Official record
Conditions
Chest Pain
Interventions
Coronary Angiography, Stress Echocardiogram, Nuclear Stress Test, Exercise Electrocardiogram
Procedure
Lead sponsor
Duke University
Other
Eligibility
45 Years and older
Enrollment
10,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 29, 2016 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Phase 2 Interventional Results available

Development of 1-Day Rest/Stress Cardiac PET Perfusion Imaging Protocol of BMS747158

NCT00849108
View directory record Official record
Conditions
Ischemia
Interventions
BMS747158
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years to 75 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
24
States / cities
Fremont, California • La Jolla, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 21, 2026, 10:52 PM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

Ultralow Dose PET Imaging of 18F-flurpiridaz

NCT07284576
View directory record Official record
Conditions
Healthy Volunteer, Coronary Arterial Disease, Myocardial Ischemia, Myocardial Infarction
Interventions
18F-flurpiridaz
Drug
Lead sponsor
Akiva Mintz
Other
Eligibility
18 Years to 120 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Englewood, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Phase 4 Interventional Results available

Attenuation of the Side Effect Profile of Regadenoson: Study With Aminophylline in Patients With Severe Kidney Disease Undergoing Myocardial Perfusion Imaging

NCT01336140
View directory record Official record
Conditions
Patients With Severe Chronic Kidney Disease Being Evaluated With Nuclear Stress Testing of the Heart Using the Stress Agent Regadenoson
Interventions
Aminophylline, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Oct 21, 2026, 10:52 PM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Molecular Imaging of Myocardial Fibrosis in Cardiac Amyloidosis

NCT05619302
View directory record Official record
Conditions
Cardiac Amyloidosis
Interventions
[68Ga]CBP8 PET/MRI
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of Quantitative Ventricular Function Imaging Single Photon Emission Tomography (Spect)Using the D-SPECT Cardiac Camera

NCT01296737
View directory record Official record
Conditions
Quantitative Validation for Ventricular SPECT Imaging
Interventions
Not listed
Lead sponsor
Spectrum Dynamics
Industry
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 9, 2011 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Not applicable Interventional

Enhancement of Contrast Opacification for Echocardiographic Imaging of the Right Heart and Shunts

NCT02661529
View directory record Official record
Conditions
Bidirectional Cardiovascular Shunt
Interventions
Transesophageal Echocardiogram (TEE), Transthoracic Echocardiogram (TTE), Saline/Air Mixture, Saline/Blood Mixture
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 105 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 21, 2026, 10:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early Detection of Pulmonary Arterial Hypertension Using Cardiac Magnetic Resonance Imaging

NCT01451255
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
2
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Oct 21, 2026, 10:52 PM EDT
Completed No phase listed Observational

Testing Automated Echocardiography

NCT04943965
View directory record Official record
Conditions
This Study is Being Conducted to Collect Echocardiographic Data to Test the Lumify Ultrasound With Hemodynamic Automation Device
Interventions
Ultrasound imaging
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 21, 2026, 10:52 PM EDT
Recruiting Not applicable Interventional

PET/CT* vs. Cardiac CT for Detecting Coronary Atherosclerotic Disease [*PET: Positron Emission Tomography; CT: Computed Tomography]

NCT05994014
View directory record Official record
Conditions
Coronary Artery Disease, Atherosclerosis, Coronary Atherosclerosis of Native Coronary Artery
Interventions
PET/CT
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 21, 2026, 10:52 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Calibration of MR and PET-MR Imaging Protocols at RIC

NCT02249520
View directory record Official record
Conditions
Cancer, Coronary Artery Disease
Interventions
PET-MR imaging on Biograph mMR scanner, MR-only imaging on Biograph mMR scanner, MR imaging on the Siemens Vida 3T MR scanner
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2040
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Transesophageal Magnetic Resonance Imaging (MRI) in Conjunction With Lipid Lowering Measures

NCT00125060
View directory record Official record
Conditions
Heart Diseases
Interventions
Simvastatin (20mg versus 80mg/day)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Oct 21, 2026, 10:52 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 13, 2023 · Synced Oct 21, 2026, 10:52 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Multi-center Study to Assess PET Imaging of Flurpiridaz F 18 Injection in Patients With CAD.

NCT01347710
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Flurpiridaz F18, 99mTechnicium (sestamibi or tetrofosmin)
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older
Enrollment
795 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
73
States / cities
Mobile, Alabama • Scottsdale, Arizona • Beverly Hills, California + 58 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Oct 21, 2026, 10:52 PM EDT