Apparatus and methods are disclosed for holding a subject body (or body portion, generally termed "body") at a desired stereotaxic orientation relative to a known reference point, in three-dimensional space, where a reference X-axis, a reference Y-axis, and a reference Z-axis mutually intersect. The...http://www.google.es/patents/US6258103?utm_source=gb-gplus-sharePatente US6258103 - Stereotaxic alignment systems and implements for use with same
Stereotaxic alignment systems and implements for use with same
