4 papers · 1 filter
Photon-Counting CT in Cancer Radiotherapy: Technological Advances and Clinical Benefits
Keyur D. Shah, Jun Zhou, Justin Roper +4
Photon-counting computed tomography (PCCT) marks a significant advancement over conventional energy-integrating detector (EID) CT systems. This review highlights PCCT's superior sp…
Using Modularized Pin Ridge Filter in Proton FLASH Planning for Liver Stereotactic Ablative Body Radiotherapy
Chaoqiong Ma, Xiaofeng Yang, Yinan Wang +3
We previously developed a FLASH planning framework for streamlined pin-ridge-filter (pin-RF) design, demonstrating its feasibility for single-energy proton FLASH planning. In this…
Adaptive Proton Therapy Using CBCT-Guided Digital Twins
Chih-Wei Chang, Zhen Tian, Richard L. J. Qiu +8
This study aims to develop a digital twin (DT) framework to enhance adaptive proton stereotactic body radiation therapy (SBRT) for prostate cancer. Prostate SBRT has emerged as a l…
Diffeomorphic Transformer-based Abdomen MRI-CT Deformable Image Registration
Yang Lei, Luke A. Matkovic, Justin Roper +6
This paper aims to create a deep learning framework that can estimate the deformation vector field (DVF) for directly registering abdominal MRI-CT images. The proposed method assum…