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Proceedings Paper

Three-dimensional stereotactic neurosurgical planner/simulator
Author(s): John W. Snell; Ted R. Jackson; William T. Katz; Ken Hinckley; John C. Goble; Neal F. Kassell M.D.
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Paper Abstract

We have designed and implemented a computer-based system for three-dimensional stereotactic planning of minimally invasive neurosurgical procedures. The system integrates rapid acquisition of digital medical images, segmentation, multi-modality registration, and three-dimensional planning capabilities. Emphasis on real-time planning is central to our system: imaging, pre-processing and planning are performed on the morning of surgery in clinically useful times. We have tested the system on procedures such as needle biopsies, depth electrode placements, pallidotomies, thalamotomies and craniectomies for arteriovenous malformations, aneurysms and tumors. We describe in this paper the core algorithms of our system, and discuss issues related to implementation, validation and user acceptance.

Paper Details

Date Published: 27 April 1995
PDF: 9 pages
Proc. SPIE 2431, Medical Imaging 1995: Image Display, (27 April 1995); doi: 10.1117/12.207605
Show Author Affiliations
John W. Snell, Univ. of Virginia (United States)
Ted R. Jackson, Univ. of Virginia (United States)
William T. Katz, Univ. of Virginia (United States)
Ken Hinckley, Univ. of Virginia (United States)
John C. Goble, Univ. of Virginia (United States)
Neal F. Kassell M.D., Univ. of Virginia (United States)

Published in SPIE Proceedings Vol. 2431:
Medical Imaging 1995: Image Display
Yongmin Kim, Editor(s)

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