Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 7, 2026, 2:50 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Coronary Artery Disease, Aortic Valve Stenosis, Tomography, X-Ray Computed
Interventions
Ultra-High Resolution Photon Counting Detector Coronary Computed Tomography Angiography
Diagnostic Test
Lead sponsor
Semmelweis University
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Results available

Translational Development of Photon-counting CT Imaging

NCT03878134
Conditions
Cancer, Inflammatory Disease, Vascular Diseases, Metabolic Bone Disease
Interventions
PHOTON COUNTING CT Scanner
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional

CVFs in SIH: EID vs. PCD CTM

NCT07582744
Conditions
Spontaneous Intracranial Hypotension
Interventions
photon counting detector CT myelography (PCD- CTM), energy integrating detector CT myelography (EID-CTM)
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Carotid Plaque
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Suspended Not applicable Interventional

PET-CT Imaging With PCD-CT

NCT07242690
Conditions
Head and Neck Cancer (H&N)
Interventions
PCD-CT, PET CT
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Completed No phase listed Observational

Next Generation CT System

NCT06769594
Conditions
Computed Tomography
Interventions
Investigational CT Scan
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Results available

Clinical Impact of Cardiac Photon-Counting Detector CT

NCT05240807
Conditions
Coronary Artery Disease
Interventions
Photon-counting detector computed tomography (PCD-CT)
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Radiation Protection, Image Enhancement
Interventions
CT-DACE
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 89 Years
Enrollment
250 participants
Timeline
2024 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional

Photon-counting CT in Chest Imaging

NCT07031336
Conditions
COPD (Chronic Obstructive Pulmonary Disease)
Interventions
Photon-counting CT, Energy-integrating CT
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Imaging
Interventions
C-arm PCD-CBCT
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Completed No phase listed Observational Accepts healthy volunteers

Clinical Feasibility and Evaluation of Silicon Photon Counting CT

NCT05838482
Conditions
CT Photon-Counting
Interventions
CT Photon-Counting
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Rectal Carcinoma
Interventions
PCD-CT
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota