Surgical skill and imaging technology in the field of neurosurgery have developed remarkably during the past decade. Magnetic resonance imaging (MRI), with high contrast resolution and multiplanar capabilities, allows for accurate preoperative localization and postoperative assessment of syringomyelia. Recent advances in dynamic MRI techniques have made it possible to evaluate normal and abnormal cerebrospinal fluid (CSF) flow at the foramen magnum, within the syrinx, and in the spinal subarachnoid space, without invasion of the closed CSF system. These developments have yielded substantial...

Computer technology has developed remarkably in the field of neurosurgery during the past 10 to 20 years. Great achievements have been made recently in neuroimaging techniques and computer technology for neuronavigation, from frameless, armless systems to robotic microscopes. Contained in the present volume are all the papers presented at the International Symposium on Computer-Assisted Neurosurgery and selected papers presented at the 6th Annual Meeting of the Japanese Society of Computers in Neurosurgery, which were held in Kobe, Japan, on January 24-26, 1997. This volume is a comprehensive...

Surgical skill and imaging technology in the field of neurosurgery have developed remarkably during the past decade. Magnetic resonance imaging (MRI), with high contrast resolution and multiplanar capabilities, allows for accurate preoperative localization and postoperative assessment of syringomyelia. Recent advances in dynamic MRI techniques have made it possible to evaluate normal and abnormal cerebrospinal fluid (CSF) flow at the foramen magnum, within the syrinx, and in the spinal subarachnoid space, without invasion of the closed CSF system. These developments have yielded substantial...