NDLI: Vibrotactile guidance for trajectory following in computer aided surgery

Content Provider	IEEE Xplore Digital Library
Author	Bluteau, J. Dubois, M. Coquillart, S. Gentaz, E. Payan, Y.
Copyright Year	2010
Description	Author affiliation: TIMC Laboratory - Faculté de Médecine, Pavillon Taillefer, 38706 La Tronche cedex, France (Bluteau, J.; Payan, Y.) \|\| INRIA Grenoble Rhône-Alpes - LIG, Montbonnot, 38330 Saint Ismier, France (Coquillart, S.) \|\| ENT department, CHU Saint Etienne, Hôpital Nord, 42000 Saint Etienne, France (Dubois, M.) \|\| LPNC laboratory - Grenoble University, 38400 Saint martin d'hères, France (Gentaz, E.)
Abstract	Most conventional computer-aided navigation systems assist the surgeon visually by tracking the position of an ancillary and by superposing this position into the 3D preoperative imaging exam. This paper aims at adding to such navigation systems a device that will guide the surgeon towards the target, following a complex preplanned ancillary trajectory. We propose to use tactile stimuli for such guidance, with the design of a vibrating belt. An experiment using a virtual surgery simulator in the case of skull base surgery is conducted with 9 naïve subjects, assessing the vibrotactile guidance effectiveness for complex trajectories. Comparisons between a visual guidance and a visual+tactile guidance are encouraging, supporting the relevance of such tactile guidance paradigm.
Starting Page	2085
Ending Page	2088
File Size	605007
Page Count	4
File Format	PDF
ISBN	9781424441235
ISSN	1557170X
DOI	10.1109/IEMBS.2010.5626270
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-08-31
Publisher Place	Argentina
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Surgery Trajectory Belts Visualization Encoding Computational modeling Navigation
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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