Diffusion MRI denoising put to the test: Researchers assess image sharpness effects on glaucoma detection

For decades, MRI (magnetic resonance imaging) has been a powerful way to see inside the human brain. A specialized form, diffusion-weighted MRI (dMRI), can measure tissue properties of fiber pathways in the brain by measuring the movement of water molecules. Since dMRI is applicable to living humans, it becomes a valuable tool for studying the neurological changes of fiber pathways caused by disorders.

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