Cortical parcellation based on macroanatomical information from
Auzias et al. (2016), with 41 regions per hemisphere.
Contains 2D polygon geometry for ggseg::geom_brain() and
3D vertex indices for ggseg3d::ggseg3d().
Value
A ggseg.formats::ggseg_atlas object (cortical).
References
Auzias G, Coulon O, Brovelli A (2016). MarsAtlas: A cortical parcellation atlas for functional mapping. doi:10.1002/hbm.23121
See also
Other ggseg_atlases:
marsatlas_subcortical()
Examples
marsatlas_cortical()
#>
#> ── marsatlas_cortical ggseg atlas ──────────────────────────────────────────────
#> Type: cortical
#> Regions: 44
#> Hemispheres: left, right
#> Views: inferior, lateral, medial, superior
#> Palette: ✔
#> Rendering: ✔ ggseg
#> ✔ ggseg3d (vertices)
#> ────────────────────────────────────────────────────────────────────────────────
#> # A tibble: 88 × 3
#> hemi region label
#> <chr> <chr> <chr>
#> 1 left caudal medial visual cortex ba 17 18 lh_Left_Cauda…
#> 2 left lateral visual cortex ba 37 19 18 lh_Left_Later…
#> 3 left superior visual cortex ba 19 39 lh_Left_Super…
#> 4 left cuneus ba 18 19 lh_Left_Cuneu…
#> 5 left rostral medial visual cortex ba 18 19 lh_Left_Rostr…
#> 6 left medial inferior temporal cortex ba 36 37 20 lh_Left_Media…
#> 7 left rostral inferior temporal cortex ba 20 lh_Left_Rostr…
#> 8 left caudal middle temporal cortex ba 21 22 39 lh_Left_Cauda…
#> 9 left caudal superior temporal cortex ba 22 41 42 lh_Left_Cauda…
#> 10 left rostral superior temporal cortex ba 21 22 38 lh_Left_Rostr…
#> 11 left rostral middle temporal cortex ba 20 21 38 lh_Left_Rostr…
#> 12 left isthmus cingulate cortex ba 30 lh_Left_Isthm…
#> 13 left ventral inferior parietal cortex ba 40 lh_Left_Ventr…
#> 14 left dorsal inferior parietal cortex ba 39 40 7 lh_Left_Dorsa…
#> 15 left superior parietal cortex ba 7 lh_Left_Super…
#> 16 left medial superior parietal cortex ba 7 lh_Left_Media…
#> 17 left medial parietal cortex ba 31 lh_Left_Media…
#> 18 left posterior cingulate cortex ba 23 lh_Left_Poste…
#> 19 left ventral somatosensory cortex ba 1 2 3 lh_Left_Ventr…
#> 20 left dorsolateral somatosensory cortex ba 1 2 3 lh_Left_Dorso…
#> 21 left dorsomedial somatosensory cortex ba 1 2 3 5 31 lh_Left_Dorso…
#> 22 left ventral motor cortex ba 4 6 lh_Left_Ventr…
#> 23 left dorsolateral motor cortex ba 4 lh_Left_Dorso…
#> 24 left dorsomedial motor cortex ba 4 lh_Left_Dorso…
#> 25 left rostral ventral premotor cortex ba 44 45 lh_Left_Rostr…
#> 26 left dorsolateral premotor cortex ba 6 8 lh_Left_Dorso…
#> 27 left dorsomedial premotor cortex ba 6 lh_Left_Dorso…
#> 28 left caudal dorsolateral prefrontal cortex ba 45 46 9 lh_Left_Cauda…
#> 29 left caudal dorsomedial prefrontal cortex ba 6 8 lh_Left_Cauda…
#> 30 left mid cingulate cortex ba 24 lh_Left_Mid_C…
#> 31 left rostral ventrolateral prefrontal cortex ba 47 45 lh_Left_Rostr…
#> 32 left rostral dorsolateral inferior prefrontal cortex ba 10 46 lh_Left_Rostr…
#> 33 left rostral dorsolateral superior prefrontal cortex ba 10 9 lh_Left_Rostr…
#> 34 left rostral dorsal prefrontal cortex ba 10 9 8 lh_Left_Rostr…
#> 35 left rostral medial prefrontal cortex ba 9 8 lh_Left_Rostr…
#> 36 left ventrolateral orbito frontal cortex ba 11 47 lh_Left_Ventr…
#> 37 left ventral orbito frontal cortex ba 11 47 lh_Left_Ventr…
#> 38 left ventromedial orbito frontal cortex ba 10 11 lh_Left_Ventr…
#> 39 left ventromedial prefrontal cortex ba 32 10 11 lh_Left_Ventr…
#> 40 left anterior cingulate cortex ba 24 32 lh_Left_Anter…
#> 41 left insular cortex ba 13 lh_Left_Insul…
#> 42 left thalamus lh_Left_Thala…
#> 43 left hippocampus lh_Left_Hippo…
#> 44 left unknown lh_unknown
#> 45 right cuneus ba 18 19 rh_Left_Cuneu…
#> 46 right caudal medial visual cortex ba 17 18 rh_Right_Caud…
#> 47 right lateral visual cortex ba 37 19 18 rh_Right_Late…
#> 48 right superior visual cortex ba 19 39 rh_Right_Supe…
#> 49 right cuneus ba 18 19 rh_Right_Cune…
#> 50 right rostral medial visual cortex ba 18 19 rh_Right_Rost…
#> 51 right medial inferior temporal cortex ba 36 37 20 rh_Right_Medi…
#> 52 right rostral inferior temporal cortex ba 20 rh_Right_Rost…
#> 53 right caudal middle temporal cortex ba 21 22 39 rh_Right_Caud…
#> 54 right caudal superior temporal cortex ba 22 41 42 rh_Right_Caud…
#> 55 right rostral superior temporal cortex ba 21 22 38 rh_Right_Rost…
#> 56 right rostral middle temporal cortex ba 20 21 38 rh_Right_Rost…
#> 57 right ventral inferior parietal cortex ba 40 rh_Right_Vent…
#> 58 right dorsal inferior parietal cortex ba 39 40 7 rh_Right_Dors…
#> 59 right superior parietal cortex ba 7 rh_Right_Supe…
#> 60 right medial superior parietal cortex ba 7 rh_Right_Medi…
#> 61 right medial parietal cortex ba 31 rh_Right_Medi…
#> 62 right posterior cingulate cortex ba 23 rh_Right_Post…
#> 63 right ventral somatosensory cortex ba 1 2 3 rh_Right_Vent…
#> 64 right dorsolateral somatosensory cortex ba 1 2 3 rh_Right_Dors…
#> 65 right dorsomedial somatosensory cortex ba 1 2 3 5 31 rh_Right_Dors…
#> 66 right ventral motor cortex ba 4 6 rh_Right_Vent…
#> 67 right dorsolateral motor cortex ba 4 rh_Right_Dors…
#> 68 right dorsomedial motor cortex ba 4 rh_Right_Dors…
#> 69 right rostral ventral premotor cortex ba 44 45 rh_Right_Rost…
#> 70 right dorsolateral premotor cortex ba 6 8 rh_Right_Dors…
#> 71 right dorsomedial premotor cortex ba 6 rh_Right_Dors…
#> 72 right caudal dorsolateral prefrontal cortex ba 45 46 9 rh_Right_Caud…
#> 73 right caudal dorsomedial prefrontal cortex ba 6 8 rh_Right_Caud…
#> 74 right mid cingulate cortex ba 24 rh_Right_Mid_…
#> 75 right rostral ventrolateral prefrontal cortex ba 47 45 rh_Right_Rost…
#> 76 right rostral dorsolateral inferior prefrontal cortex ba 10 46 rh_Right_Rost…
#> 77 right rostral dorsolateral superior prefrontal cortex ba 10 9 rh_Right_Rost…
#> 78 right rostral dorsal prefrontal cortex ba 10 9 8 rh_Right_Rost…
#> 79 right rostral medial prefrontal cortex ba 9 8 rh_Right_Rost…
#> 80 right ventrolateral orbito frontal cortex ba 11 47 rh_Right_Vent…
#> 81 right ventral orbito frontal cortex ba 11 47 rh_Right_Vent…
#> 82 right ventromedial orbito frontal cortex ba 10 11 rh_Right_Vent…
#> 83 right ventromedial prefrontal cortex ba 32 10 11 rh_Right_Vent…
#> 84 right anterior cingulate cortex ba 24 32 rh_Right_Ante…
#> 85 right insular cortex ba 13 rh_Right_Insu…
#> 86 right thalamus rh_Right_Thal…
#> 87 right hippocampus rh_Right_Hipp…
#> 88 right unknown rh_unknown