Document Detail


Virtual endoscopy (VE) of the basal cisterns: its value in planning the neurosurgical approach.
MedLine Citation:
PMID:  9932258     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Virtual endoscopy (VE) is a postprocessing technique based on a diverging ray casting algorithm to create perspective 3 D-images from computed tomographic angiography (CTA) and high resolution magnetic resonance imaging (MR) data. By applying VE to aneurysms, tumors, and vascular compression syndromes within the basal cisterns, endoscopic-like views of these structures are achieved from an intracisternal point above the cranial base. These views closely simulate the surgeon's impression during intraoperative endoscopy or microscopy and facilitate preoperative planning of different approaches.
Authors:
S Boor; K M Resch; A Perneczky; P Stoeter
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Minimally invasive neurosurgery : MIN     Volume:  41     ISSN:  0946-7211     ISO Abbreviation:  Minim Invasive Neurosurg     Publication Date:  1998 Dec 
Date Detail:
Created Date:  1999-04-30     Completed Date:  1999-04-30     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  9440973     Medline TA:  Minim Invasive Neurosurg     Country:  GERMANY    
Other Details:
Languages:  eng     Pagination:  177-82     Citation Subset:  IM    
Affiliation:
Institute of Neuroradiology, University Hospital Mainz, Germany.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Cranial Nerve Diseases / pathology,  surgery
Endoscopes*
Equipment Design
Female
Humans
Image Processing, Computer-Assisted / instrumentation*
Intracranial Aneurysm / pathology,  surgery
Magnetic Resonance Imaging / instrumentation*
Male
Middle Aged
Nerve Compression Syndromes / pathology,  surgery
Neuroma, Acoustic / pathology,  surgery
Neurosurgical Procedures / instrumentation*
Patient Care Planning
Sensitivity and Specificity
Skull Base / pathology,  surgery*
Tomography, X-Ray Computed / instrumentation*
User-Computer Interface*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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