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Fig. 2 | BMC Neurology

Fig. 2

From: Automatic labeling of the fanning and curving shape of Meyer’s loop for epilepsy surgery: an atlas extracted from high-definition fiber tractography

Fig. 2

Total OR fibers of 30 MGH-HCP data samples. a 3D rendering of the merged OR extracted from 30 sets of data from the MGH-HCP database. The red arrow indicates the visualized anterior extension of the ML; b the ML composed of 30 groups of fibers are shown in diffusion; c OR atlas labeled in the MNI space. d Tract density image (TDI) through the anterior extension level of the OR. Slightly decreased tract density could be observed at the ML (dashed circle); e Superior view of the total OR fibers. The ORu and ORl are highlighted in blue and green, and the anterior extension (red arrow) is located mainly within the ORl; f TDI through the body of the OR, showing a concentrated fiber density. g Lateral view of the same structure in e

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