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RSI
RSI RSI stands for Restriction Spectrum Imaging, a type of diffusion-weighted MRI that uses measurements taken under multiple settings and directions to assess the orientation and scale of water diffusion in tissue.
RSI stands for Restriction Spectrum Imaging, a type of diffusion-weighted MRI that uses measurements taken under multiple settings and directions to assess the orientation and scale of water diffusion in tissue. It has been used to distinguish different microscopic tissue types based on how water moves within them.