Illustration of 3D brain metabolite maps reconstructed using a new spatiotemporal denoising and subspace method vs. traditional noisy MRSI results.

Subspace and Self Supervised Denoising for MRSI Brain Scans

Inside a hospital neuroimaging suite, a patient recovering from a traumatic brain injury who has developed post-traumatic epilepsy (PTE) lies inside a 3 Tesla magnetic resonance scanner equipped with a 20-channel head coil[cite: 49]. Standard structural T1-weighted scans can reveal…

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