3 papers
cs.CV2025
Generalizable 7T T1-map Synthesis from 1.5T and 3T T1 MRI with an Efficient Transformer Model
Zach Eidex, Mojtaba Safari, Tonghe Wang +6
Purpose: Ultra-high-field 7T MRI offers improved resolution and contrast over standard clinical field strengths (1.5T, 3T). However, 7T scanners are costly, scarce, and introduce a…
physics.med-ph2025
Automatic Treatment Planning using Reinforcement Learning for High-dose-rate Prostate Brachytherapy
Tonghe Wang, Yining Feng, Xiaofeng Yang
Purpose: In high-dose-rate (HDR) prostate brachytherapy procedures, the pattern of needle placement solely relies on physician experience. We investigated the feasibility of using…
physics.med-ph2024
A Review of Artificial Intelligence in Brachytherapy
Jingchu Chen, Richard Qiu, Tonghe Wang +2
Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine l…