Effectiveness of visual biofeedback-guided respiratory-correlated 4D-MRI for radiotherapy guidance on the MR-linac.
Katrinus KeijnemansPim T S BormanBas W RaaymakersMartin F FastPublished in: Magnetic resonance in medicine (2023)
A VBF system was successfully implemented, and all volunteers were able to adapt to the guidance waveform. VBF during 4D-MRI acquisitions drastically reduced breathing variability but had limited effect on missing data in respiratory-correlated 4D-MRI.
Keyphrases
- contrast enhanced
- magnetic resonance imaging
- diffusion weighted imaging
- magnetic resonance
- randomized controlled trial
- computed tomography
- early stage
- systematic review
- radiation therapy
- electronic health record
- radiation induced
- squamous cell carcinoma
- locally advanced
- machine learning
- rectal cancer
- artificial intelligence