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ClinicalTrials.gov public records Last synced Sep 5, 2026, 11:22 PM EDT

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Showing 1–24 of 31 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: 3D Mapping Clear all
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 3, 2018 · Synced Sep 5, 2026, 11:22 PM EDT
Completed No phase listed Observational

Non-Invasive 3D Mapping for Identifying Origin and Preferential Propagation of Ventricular Arrhythmias

NCT03831516
View directory record Official record
Conditions
Premature Ventricular Complex, Ventricular Arrythmia
Interventions
Non Invasive Electroanatomical Mapping
Diagnostic Test
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 5, 2026, 11:22 PM EDT
Enrolling by invitation Not applicable Interventional

Computational Cardiac Imaging Analysis to Guide Ventricular Tachycardia Ablation Procedures (AI-VT)

NCT06964152
View directory record Official record
Conditions
Ventricular Tachycardia (VT), Premature Ventricular Contraction (PVC), Ventricular Fibrillation
Interventions
Computational electrocardiography and cardiac computed tomography mapping
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Sep 5, 2026, 11:22 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The STandard Versus ImAging SuBstrate Aided Ablation in Severe Left VEntricular Dysfunction VT.

NCT05828667
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Incorporation of CT and/or c-MRI derived myocardial scar with 3D electroanatomical mapping (EAM).
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2025 · Synced Sep 5, 2026, 11:22 PM EDT
Recruiting No phase listed Observational

RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)

NCT03053141
View directory record Official record
Conditions
Cardiac Arrythmias
Interventions
Rhythmia Mapping System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
6
States / cities
Birmingham, Alabama • Boise, Idaho • Burlington, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Phase 3 Interventional

Renal Artery Denervation In Addition to Catheter Ablation To Eliminate Atrial Fibrillation

NCT01873352
View directory record Official record
Conditions
Atrial Fibrillation, Hypertension
Interventions
catheter ablation, renal sympathetic denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 75 Years
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Short Hills, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Not applicable Interventional

3D Printing for Pre-Surgical Planning

NCT05144620
View directory record Official record
Conditions
Surgical Patients
Interventions
3D Mapping
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
1 Month to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 4, 2024 · Synced Sep 5, 2026, 11:22 PM EDT
Active, not recruiting Not applicable Interventional

Novel Synthetic T2W MR Imaging and Spin Parameter Mapping Techniques for Screening Prostate Cancer

NCT05055843
View directory record Official record
Conditions
Prostate Adenocarcinoma, Prostate Carcinoma
Interventions
Magnetic Resonance Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

RADAR Clinical Trial

NCT03263702
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Computational Mapping Algorithm
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
19 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
4
States / cities
Denver, Colorado • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

Virtual Reality for Pain Management Study

NCT02997085
View directory record Official record
Conditions
Pain, Acute
Interventions
Live-Action 360° Video Virtual Reality, CGI 360° Video Virtual Reality
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Sep 5, 2026, 11:22 PM EDT
Not listed Not applicable Interventional

ICE Based Atrial Flutter Ablation Vs Conventional Fluoroscopy/Anatomical Mapping Based Ablation - ICE Flutter Study

NCT05229848
View directory record Official record
Conditions
Atrial Flutter
Interventions
3D electroanatomical mapping alone guided CTI ablation, ICE plus 3D electroanatomical mapping guided CTI ablation
Procedure
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

Impact of C-arm CT in Patients With HCC Undergoing TACE: Optimal Imaging Guidance

NCT00926536
View directory record Official record
Conditions
Carcinoma, Hepatocellular
Interventions
C-arm CT + DSA as needed, DSA only
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 3, 2016 · Synced Sep 5, 2026, 11:22 PM EDT
Recruiting No phase listed Observational

Left Bundle Branch Area Mapping for Conduction System Pacing

NCT05884359
View directory record Official record
Conditions
Left Bundle-Branch Block, Pacemaker DDD
Interventions
3D Electroanatomical Mapping (NavX)
Diagnostic Test
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
18 Years to 88 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 5, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Conquer-AF Protocol for Redo Ablation Procedures in Recurrent Paroxysmal and Persistent Atrial Fibrillation Using the Sphere-9 Catheter and Affera Ablation System (Conquer-AF)

NCT07298473
View directory record Official record
Conditions
Atrial Fibrillation (AF), Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation (PAF)
Interventions
Sphere-9 Catheter Ablation
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
22
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 5, 2026, 11:22 PM EDT
Terminated Not applicable Interventional Results available

ECGi Ibutilide: Effect of Ibutilide on AF Source Location and Organization

NCT03370536
View directory record Official record
Conditions
Atrial Fibrillation, Persistent Atrial Fibrillation
Interventions
CardioInsight ECGI Mapping System, AF ablation, Ibutilide
Device · Procedure · Drug
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Sep 5, 2026, 11:22 PM EDT
Withdrawn Not applicable Interventional

Ventricular Arrhythmia Ablation With the Use of Non-Invasive ECG Imaging Technology

NCT04219501
View directory record Official record
Conditions
Premature Ventricular Contraction, Ventricular Tachycardia
Interventions
VIVO
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 7, 2021 · Synced Sep 5, 2026, 11:22 PM EDT
Terminated No phase listed Observational

All Inclusive Kodex - EPD Study

NCT05489445
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
KODEX - EPD
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Sep 5, 2026, 11:22 PM EDT
Completed Not applicable Interventional

Mapping and Pacing of the His Bundle for Heart Failure Patients With Left Bundle Branch Block

NCT03803995
View directory record Official record
Conditions
Heart Failure, Left Bundle-Branch Block
Interventions
Mapping and Pacing the His Bundle, Placing a guidewire in Coronary sinus for measurement of Q-LV during His Bundle pacing or, if needed, for LV pacing
Procedure
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 5, 2026, 11:22 PM EDT
Recruiting No phase listed Observational

A Prospective Real World Evidence Study (PROWES) for Concordance Rate of Blood-based 3D Genome Conformation Mapping (Episwitch CiRT®) to Identify Likelihood of Response and Actual Response Rates to PD-(L)-1 Checkpoint Inhibitors Across Multiple Oncological Indications.

NCT06635954
View directory record Official record
Conditions
Cancer, Immunotherapy, PD-1, PD-L1, Immune Checkpoint Therapy
Interventions
Not listed
Lead sponsor
Oxford Biodynamics Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Norwich, Connecticut • Dublin, Georgia • Rock Hill, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Sep 5, 2026, 11:22 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Robot-Assisted Stroke Rehabilitation Based on Patient-Therapist Interactions

NCT02806843
View directory record Official record
Conditions
Stroke, Hemiplegia, Healthy
Interventions
Rehab InterCap system and 3D Kinect
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Sep 5, 2026, 11:22 PM EDT
Terminated No phase listed Observational

Utilizing 3D Imaging for Burn Wound Assessment

NCT06938061
View directory record Official record
Conditions
Burn, 2nd Degree Burn of the Skin, 3rd Degree Burn of the Skin, 1st Degree Burn of the Skin
Interventions
3D Imaging
Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 89 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 5, 2026, 11:22 PM EDT
Withdrawn Not applicable Interventional

Evaluate Breast Masses Using a New Method of Ultrasound Contrast to Detect Abnormal Blood Flow in Breasts

NCT00722683
View directory record Official record
Conditions
Breast Cancer, Breast Abnormalities
Interventions
Ultrasound Imaging with Contrast
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 17, 2017 · Synced Sep 5, 2026, 11:22 PM EDT
Terminated Not applicable Interventional Results available

Model Based Fast Anatomical Mapping

NCT03349476
View directory record Official record
Conditions
Paroxysmal Atrial Fibrillation, Persistent Atrial Fibrillation
Interventions
MFAM
Device
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 5, 2026, 11:22 PM EDT
Completed No phase listed Observational

Breast Cancer Lung Late Effects

NCT02725840
View directory record Official record
Conditions
Radiation Injury, Breast Cancer
Interventions
Proton beam radiation therapy., X-ray based radiation therapy, Computed Tomography (CT) Scan, Pulmonary Function Test (PFT)
Radiation · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 5, 2026, 11:22 PM EDT