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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Neuroimage. 2010 Mar 31;54S1:S238–S246. doi: 10.1016/j.neuroimage.2010.03.068

Figure 1.

Figure 1

Patient-specific DBS model. (A) The CRW stereotactic coordinate system (green imaging fiducials within the context of the pre-operative CT) was defined relative to the imaging data. (B) Microelectrode recording data were entered into the model (thalamic cells, yellow dots; subthalamic cells, green dots; substantia nigra cells, red dots), and a 3D brain atlas was fitted to both the neuroanatomy and neurophysiology (yellow volume, thalamus; green volume, subthalamic nucleus). (C) The implanted DBS electrode location was defined in the model. (D) The VTA (red volume) for each clinically evaluated stimulation parameter settings was calculated.