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의과대학
의학과
Journal papers
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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
이선영
Issue Date
2006
Journal Title
IECON Proceedings (Industrial Electronics Conference)
Citation
IECON Proceedings (Industrial Electronics Conference), pp. 4125 - 4129
Indexed
SCOPUS
Document Type
Conference Paper
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
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