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On segmentation of colon lumen for virtual colonoscopy

  • Stony Brook University

Research output: Contribution to journalConference articlepeer-review

25 Scopus citations

Abstract

Residual stool and fluid and wall collapses are problematic for virtual colonoscopy. Electronic colon cleansing techniques combining both bowel preparation and image processing were developed to segment the colon lumen from the abdominal computed tomographic (CT) images. This paper describes our bowel preparation and image segmentation techniques and presents some preliminary results. A feasibility study using magnetic resonance imaging (MRI) is also reported.

Original languageEnglish
Pages (from-to)270-278
Number of pages9
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3660
StatePublished - 1999
EventProceedings of the 1999 Medical Imaging - Physiology and Function from Multidimensional Images - San Diego, CA, USA
Duration: Feb 21 1999Feb 23 1999

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