To improve the quality of abdominal diffusion‐weighted MR images (DW‐MRI) when acquired using single‐repetition (NEX = 1) protocols, and thereby increase apparent diffusion coefficient (ADC) map accuracy and lesion conspicuity… Click to show full abstract
To improve the quality of abdominal diffusion‐weighted MR images (DW‐MRI) when acquired using single‐repetition (NEX = 1) protocols, and thereby increase apparent diffusion coefficient (ADC) map accuracy and lesion conspicuity at high b‐values. We aim to reduce the effect of blurring due to motion that obscures small lesions when averaging multiple repetition images at each b‐value, which is the current clinical standard.
Keywords:
probabilistic models;
self supervised;
diffusion probabilistic;
supervised denoising;
denoising diffusion;
diffusion
Journal Title: Magnetic Resonance in Medicine
Year Published: 2025
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Journal Title: Magnetic Resonance in Medicine
Year Published: 2025
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!