An integrated diffusion-weighted imaging processing and interpretation platform for MR-guided radiotherapy
Background: Magnetic resonance imaging-guided linear accelerators (MR-Linacs) allow diffusion-weighted imaging (DWI) to be acquired at every treatment fraction, but converting these low-signal-to-noise-ratio acquisitions into clinical decisions requires both reliable quantitative processing and an interpretation that reconciles a scattered and often contradictory literature. Purpose: To describe and evaluate an integrated, web-based platform that carries raw MR-Linac DWI to a structured, literature-grounded clinical interpretation, and to assess its retrieval-augmented generation (RAG) interpretation module by independent expert rating. Methods: The platform couples a deep-learning proces...
| Authors | Yunxiang Li, Yan Dai, Yen-Peng Liao et al. |
|---|---|
| Primary category | physics.med-ph |
| Published | 20 August 2026 |
| Last updated at source | 20 August 2026 |
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