study:
Cortical layer-specific myeloarchitectonic area boundaries
SCENE FILE:
Autio2026_wwmGp
SCENE:
Supplementary Figure 9. Charting Area Boundaries and Areal Subdivisions in the Sensorimotor Cortices.
DESCRIPTION:
(A) Location of the zoomed view (black box). (B, C, G, H) T1w/T2w-FLAIR from four representative equivolumetric layers (EVLs). (F) M132 atlas (Markov et al., 2011) overlaid with area boundaries of the current study. (D, E, I, J) Sharp gradient-ridges vary across EVLs, suggesting areal boundaries. Abbreviations: M1 (F1): Primary motor cortex; M1c: M1 caudal (Rathelot et al., 2009); M1r: M1 rostral (Rathelot et al., 2009); M1m: M1 medial (Rapan et al., 2021); M1t: M1 transitory (this study); 1: Brodmann area 1; 2: Brodmann area 2; 3a: Brodmann area 3a; 3b: Brodmann area 3b; 5d: Brodmann area 5 dorsal.
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