Frontal Aslant Tracts from Operculum and Insula Cortical Terminations: CORTEX A 3008 MNI 2mm y29082015 33RHINS BA8

<p>FSL5.0</p>

[](https://neurovault.org/images/11620)

### Collection description

<p>Aslant connections from the superior frontal gyrus to the inferior frontal gyrus, and from the superior frontal gyrus to the insula. Segmented according to Brodmann areas segmented in Conte69 Brodmann atlas available from scalablebrainatlas.com, with each tract seeded from a superior frontal gyrus Brodmann area (BA4, 6, 8, 9 + BA3-1-2 for insula connections) to broad terminations in the inferior gyrus from pars triangularis, to pars opercularis, to the ventral portions of BA6, 4, 3, 1, 2 and BA43. </p><p>These are tract density maps masked within grey matter segmentation generated from FSL FAST.</p>

###Subject species

homo sapiens

### Map type

Pa

FSL5.0数据集包含来自优势额叶回至下优势额叶回，以及优势额叶回至岛叶的斜向连接。数据集的分割依据Conte69 Brodmann图谱（可从scalablebrainatlas.com获取），每个纤维束的种子点源自优势额叶回Brodmann区域（BA4, 6, 8, 9 + BA3-1-2用于岛叶连接），至下回的广泛终止点，包括三角部分、唇状部分，以及BA6, 4, 3, 1, 2和BA43的腹侧部分。这些纤维束密度图是在由FSL FAST生成的灰质分割中掩蔽生成的。