Clinical trials: CT Photon-Counting
Diagnostic Imaging, Tomography, X Ray Computed
Photon Counting Detector CT Image Quality
This study aims to compare subjective image quality and diagnostic accuracy of a photon counting detector computed tomography (PCD-CT) scanner compared with an energy integrating detector (EID)-CT scanner as the reference…
- Trial name
- NCT06281808
- Testing
- Photon Counting Detector CT
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- Reto Sutter, MD
Subsegmental Pulmonary Embolism, Photon-Counting Computed Tomography
Diagnostic Value of Photon-Counting CT in Subsegmental Pulmonary Embolism
Pulmonary embolism (PE) is a serious and potentially life-threatening condition caused by blood clots in the lungs. A particular type, subsegmental pulmonary embolism (SSPE), involves very small branches of the pulmonary…
- Trial name
- NCT07575503
- Where
- China
- Volunteers
- 696 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Rectal Carcinoma
Contrast-Enhanced Photon-Counting Detector CT (PCD-CT) for the Local Staging of Rectal Cancer
This study evaluates whether images taken using a photon counting detector CT scanner (PCD-CT) can determine the growth of rectal cancer as well as, or better than, MRI for the management of patients with rectal cancer.
- Trial name
- NCT06965166
- Testing
- PCD-CT
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Mayo Clinic
Laryngeal Cancer, Laryngeal Carcinoma
p-PHOTOLARYNX- ANTHEM: Photon-Counting CT in Laryngeal Cancer Staging
Laryngeal cancer can affect speaking, swallowing, and breathing. Treatment selection depends on accurately defining tumor spread within the larynx, particularly invasion of the paraglottic space, thyroid cartilage, and subglottic…
- Trial name
- H&NRAD-2025-01 (NCT07603167)
- Testing
- Photon Counting Computed Tomography
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Humanitas University