Abstract | ||
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Virtual colonoscopy (VC) is a patient-friendly alternative for colorectal endoscopic examination. We explore visualization aspects of VC such as surface in view, navigation and communication of a diagnosis. A series of unfolded cubes presents an animated full 360-degree omnidirectional field-of-view to the physician, to facilitate thorough and rapid inspection. For communication between physicians a tool has been designed that uses image-based rendering. Clinical evaluation has shown a reduction in inspection time from 19 minutes to 7 minutes without loss of sensitivity. With current virtual colonoscopy using a 2-sided view only 94% of the surface is available for exploration. In our approach the surface in view is increased to potentially 100%. Thus, the entire colon can be explored with better confidence that no regions are missed. |
Year | DOI | Venue |
---|---|---|
2001 | 10.2312/VisSym/VisSym01/137-146 | VisSym |
Field | DocType | ISSN |
Virtual endoscopy,Computer vision,Omnidirectional antenna,Inspection time,Computer graphics (images),Visualization,Computer science,Artificial intelligence,Virtual colonoscopy,Rendering (computer graphics),Image-based modeling and rendering,Entire colon | Conference | 0946-2767 |
ISBN | Citations | PageRank |
3-211-83674-8 | 10 | 1.22 |
References | Authors | |
5 | 8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Iwo Serlie | 1 | 121 | 8.81 |
Frans Vos | 2 | 106 | 11.97 |
Rogier van Gelder | 3 | 20 | 2.70 |
Jaap Stoker | 4 | 102 | 11.12 |
Roel Truyen | 5 | 218 | 19.37 |
Frans Gerritsen | 6 | 46 | 3.41 |
Yung Nio | 7 | 10 | 1.22 |
Frits Post | 8 | 65 | 4.51 |