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Colon Datasets
  • Colon Datasets

This is a set of segmented colon datasets suitable for centerline analysis and virtual colonoscopy prototype software. The anisotropy of these datasets is different than the original; i.e., datasets are sub-sampled for better desktop computer performance. No, i do not have the original datasets....
M. Sabry Hassouna
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Virtual Fly-Over: A New Visualization Technique For Virtual Colonoscopy
  • Virtual Fly-Over: A New Visualization Technique For Virtual Colonoscopy
mecca.louisville.edu
In this paper, we propose a new visualization technique for virtual colonoscopy (VC). The proposed method is called Virtual Fly-Over, which splits the entire colon anatomy into exactly two halves. Then, it assigns a virtual camera to each half to perform fly-over navigation, which has several advantages over both traditional fly-through and related methods....
M. Sabry Hassouna, Aly A. Farag, Robert Falk
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Fly-over Method Provides Better Colonoscopy Visualization
  • Fly-over Method Provides Better Colonoscopy Visualization
spie.org
A new visualization technique for virtual colonoscopy helps the physician detect colon polyps by splitting a model of the colon into two halves and having a virtual camera ‘fly over’ each one....
M. Sabry Hassouna
M. Sabry Hassouna

Research Scientist, PhD
Vital Images, Inc.
Research Interests
blood vessel segmentation | centerline extraction | computer vision | curve skeletons | fast marching methods | level set methods | pattern recognition | PDE | shape analysis | shape representation | virtual colonoscopy