Evaluation of Intradural Stimulation Efficiency and Selectivity in a Computational Model of Spinal Cord Stimulation
Figure 2
Placement of model dorsal column (DC) fibers, model dorsal root (DR) fibers, and the stimulation electrode.
(a) The modeled percutaneous array was placed in (b) nine different locations: three extradural locations and six intradural locations. (c) Transverse view of the spinal cord showing the locations of the modeled DC fibers and DR fibers within the dorsomedial white matter. (d) Planar dorsal and lateral views (left) and 3D view (right) illustrating modeled DC fibers and DR fibers.