U.S., Sept. 30 -- ClinicalTrials.gov registry received information related to the study (NCT07845929) titled 'Clinical Application of a Low-Dose CBCT AI Model' on Sept. 21.
Brief Summary: Cone Beam CT (CBCT) is an imaging modality used in interventional digital subtraction angiography (DSA). It produces three-dimensional images via cone-beam X-ray scanning and computer reconstruction. Clinically, CBCT guides puncture for pulmonary and hepatic lesions and evaluates post-intervention outcomes in liver cancer and cerebrovascular diseases. However, CBCT-guided interventions carry high patient radiation exposure; dose reduction often degrades image quality and impairs procedural results. Studies report that each 100 mGy radiation increment elev...