Feature-wise scanning network improved liver radiotherapy segmentation efficiency
Feature-wise scanning Mamba improved liver radiotherapy segmentation accuracy while reducing model size and inference time.
Tag
online-adaptive
Daily adaptive prostate stereotactic body radiotherapy improved target coverage
Daily cone-beam computed tomography-based adaptation improved prostate stereotactic body radiotherapy target coverage, but organ-at-risk dose benefits were inconsistent.
Virtual magnetic resonance linear accelerator improved adaptive pelvic lymph node radiotherapy dosimetry
Daily magnetic resonance-informed adaptation increased target coverage by 14% and reduced bowel dose by 7% for pelvic lymph node metastases.
End-to-end test achieved high dosimetric agreement across adaptive platforms
A reusable phantom-based test verified simulation-omitted adaptive workflows on cone-beam computed tomography-guided and magnetic resonance-guided treatment systems.
Two-hour fasting did not reliably stabilize stomach volume during pancreatic stereotactic radiotherapy
Standardized two-hour fasting produced reproducible stomach volumes in only 42% of patients receiving magnetic resonance-guided pancreatic stereotactic radiotherapy.