Metal Artifact Reduction for Radiotherapy CBCT By MV-to-Kv and Kv/MV-to-Kv Image Conversion
Cone beam CTs at typical kV energies exhibit metal artifacts in IGRT patients with metal prosthetics. MV-CBCT, available on some linacs, reduces artifacts at the expense of soft tissue contrast-to-noise (CNR). As a remedy, we propose an AI network to convert...
Poster Program · Therapy Physics