Fig. 46.1 Epidural filter. (a) Surface of filtration layer. (b) Detail at higher magnification. Scanning electron microscopy. Magnification: a, ×2,200; b, ×10,000 (From Reina et al. [1]; with permission) Fig….
Fig. 49.1 Human sciatic nerve. (a) Pieces were immersed in modified Karnovsky fixative for half an hour. Afterwards, samples are cut into smaller pieces. (b) The same sample cut into…
Fig. 27.1 Human spinal acquired subdural space. Scanning electron microscopy. Magnification × 33 Fig. 27.2 Human spinal acquired subdural space. Scanning electron microscopy. Magnification × 20 (From Reina et al. [1]; with permission) Fig….
Fig. 33.1 Ligamentum flavum. Anatomy of the paired ligamentum flavum spanning out between adjacent laminae. The view is from the epidural space. In the midline, a gap is apparent between…
Fig. 23.1 Three-dimensional reconstruction of human spinal epidural fat. Anterior nerve roots (red), posterior nerve roots (blue), posterior and lateral epidural fat Fig. 23.2 Three-dimensional reconstruction of human spinal epidural…
Fig. 29.1 Anterior (motor) nerve roots (red) and posterior (sensory) nerve roots (blue), as seen in posterior view (a), lateral view (b), and anterior view (c). Nerve roots within the…
Fig. 5.1 Epineurium. (a) Human sciatic nerve. (b) Detail of panel a. Scanning electron microscopy, magnification: ×10 (a); ×40 (b) Fig. 5.2 Epineurium. Human tibial nerve. (a, b) Detail of…
Fig. 1.1 Axons inside fascicles of a sciatic nerve. Transmission electron microscopy, magnification: ×7,000 (a); ×3,000 (b) Fig. 1.2 (a) Unmyelinated axon of a human nerve rootlet. (b) Myelinic axon…
Fig. 22.1 (a–c) The dural sac (DS) appears on T1-weighted MR images as a dark structure that occupies the central region of the vertebral canal. (d–f) In contrast, T2-weighted images…
Sequence Acquisition plane TR/TE, ms NSA Slice thickness, mm/gap% Matrix Voxel size, mm3 Sections per block T1 fast field echo 3D Axial 32/4.6 1 1.8/0 205 × 256 0.9 160 T2 fast…
