Population demographics and clinical features in SMA patients.

<p>Population demographics and clinical features in SMA patients.</p

Spinal cord segmentation, cord straightening and radial distance illustration.

<p>(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.</p

3D atrophy profile along the cervical spinal cord in SMA patients.

<p>The color-coding indicates regions with significant atrophy (color scale = p-values of the between groups comparison). A, anterior; I, inferior; L, left, P, posterior, R, right, S, superior.</p