Volume rendering: application in static field conformal radiosurgery

J. D. Bourland, Jon J. Camp, Richard A. Robb

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

Lesions in the head which are large or irregularly shaped present challenges for radiosurgical treatment by linear accelerator or other radiosurgery modalities. To treat these lesions we are developing static field, conformal stereotactic radiosurgery. In this procedure seven to eleven megavoltage x-ray beams are aimed at the target volume. Each beam is designed from the beam's-eye view, and has its own unique geometry: gantry angle, table angle, and shape which conforms to the projected cross-section of the target. A difficulty with this and other 3- D treatment plans is the visualization of the treatment geometry and proposed treatment plan. Is the target volume geometrically covered by the arrangement of beams, and is the dose distribution adequate? To answer these questions we have been investigating the use of ANALYZETM volume rendering to display the target anatomy and the resultant dose distribution.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherPubl by Int Soc for Optical Engineering
Pages584-587
Number of pages4
ISBN (Print)081941008X
StatePublished - Dec 1 1992
EventVisualization in Biomedical Computing '92 - Chapel Hill, NC, USA
Duration: Oct 13 1992Oct 16 1992

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume1808
ISSN (Print)0277-786X

Other

OtherVisualization in Biomedical Computing '92
CityChapel Hill, NC, USA
Period10/13/9210/16/92

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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