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Fig 3. Four-point subjective rating scale of the perihippocampal fissures (PHF).
A and B, Axial and coronal view of same case. Left = 0; right = 0
C and D, Axial and coronal view of same case. Left = 1; right = 1
E and F, Axial and coronal view of same case. Left = 2; right = 2
G and H, Axial and coronal view of same case. Left = 3; right = 3
Axial images were reformatted in 1-mm thickness from inferior to superior, paralleling to the long axial of hippocampus. Black arrows highlight the PHF. There are 3 coronal views for each case showing the head, bodyi and tail of hippocampus. Black arrows highlight the PHF. White arrows on coronal plane show lateral geniculate body. Arrowheads on coronal plane show uncal sulcus.
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