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Clinical evaluation of a colonoscopy simulator with improved haptics

Title
Clinical evaluation of a colonoscopy simulator with improved haptics
Authors
Yi S.Y.Woo H.S.Ahn W.Joo J.K.Lee D.Y.
Ewha Authors
이선영
SCOPUS Author ID
이선영scopus
Issue Date
2006
Journal Title
IECON Proceedings (Industrial Electronics Conference)
Indexed
SCOPUS scopus
Abstract
This paper presents a clinical evaluation of a newly-developed colonoscopy training simulator that includes a specialized haptic interface to transfer force-feedback through a long and flexible colonoscope tube. The colonoscopy simulator has a 2-DOF haptic device with folding guides, which can transfer large decoupled forces of the colonoscopy simulation to the user. Centerline-based parametric colon models are developed to compute collision detection and response in real-time. The clinical study included 22 subjects consisting of colonoscopy experts (n=3), fellows (n=4), residents (n=6), and medical school students (n=9). The study shows that the developed colonoscopy simulator can effectively improve the skills of the residents and medical school students, although no statistically significant training-effects can be established for the fellows. © 2006 IEEE.
DOI
10.1109/IECON.2006.347723
ISBN
1424401364; 9781424401369
Appears in Collections:
의학전문대학원 > 의학과 > Journal papers
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