Clinical Trial

PET-CT Imaging With PCD-CT

Suspended
View on ClinicalTrials.gov →
Why the trial stopped
Study team is working on contracts.
Summary
This pilot study evaluates the clinical utility of photon counting detector computed tomography (PCD-CT) in PET-CT imaging for head and neck cancer. Twenty adult patients undergoing standard-of-care PET-CT will also receive PCD-CT imaging. The study compares image quality and diagnostic confidence between conventional energy-integrating detector CT (EID-CT) and PCD-CT for attenuation correction and anatomical imaging.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2025-11-17; most recent amendment 2026-07-24.
Status change: Not Yet Recruiting → Suspended 2026-02-03
Trial Details
NCT Number NCT07242690
Lead Sponsor Medical University of South Carolina
Collaborators: Siemens Medical Solutions
Conditions Head and Neck Cancer (H&N)
Enrollment 20 participants
Start Date 2026-09
Primary Completion 2026-12-01 (estimated)
Study Completion 2027-01-01 (estimated)
Updated on ClinicalTrials.gov 2026-07-27