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by unsrsly 1899 days ago
Thank you for sharing your story. Although fMRI has low resolution, it can be very useful for surgical planning in certain clinical scenarios. For example, to determine hemispheric dominance: "Although the estimated percentages are of some debate, language is the purview of the left hemisphere in approximately 95% of right-handed people and 70% of left-handed people ... At MSKCC, language lateralization mapping is most often requested in right-handed patients with left hemispheric lesions, left-handed patients with left or right hemispheric lesions, or right-handed patients with right hemispheric lesions and signs or symptoms of aphasia." [1]

[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4966674/

1 comments

> mapping is most often requested in right-handed patients with left hemispheric lesions

That was the case for my SO.