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. 2016 Apr 18;11(4):e0152439. doi: 10.1371/journal.pone.0152439

Fig 1. Spinal cord segmentation, cord straightening and radial distance illustration.

Fig 1

(A) Preprocessed T2-weighted mid-sagittal section in an SMA patient. The yellow dashed lines delimit the cervical spinal cord region. (B) Resulted segmentation mask (orange). (C) Cervical spinal cord straightening. (D) Mask straightening (orange). (E) Radial distance measurements. A, anterior; I, inferior; L, left, P, posterior, R, right, S, superior.