Pablo Naval Baudin @pnavalbaudin.bsky.social · 09/02/2025Brief anatomic-functional review of main white-matter tracts! Open Thread. Covering corticospinal, ventral and dorsal associative streams, frontal aslant, and cingulum. #neurorad #FOAMrad #neurosurg 110
Pablo Naval Baudin @pnavalbaudin.bsky.social · 09/02/2025Dorsal associative stream. WHERE pathway. Language role: Speech articulation and phonological processing. Arcuate /superior longitudinal fasciculus composed of 3 segments. - Long (fronto-temp) - classical arcuate - Short horizontal (fronto-pariet) - Short vertical (pariet-temp) 100
Pablo Naval Baudin @pnavalbaudin.bsky.social · 09/02/2025RED: Long segment of arcuate: Inferior frontal gyrus (IFG) to posterior lateral temporal region GREEN: Horizontal Short segment of arcuate: IFG to inferior parietal lobe. YELLOW: Short vertical segment of arcuate: Inferior parietal lobe to posterior lateral temporal region. 100
