NDLI: Haptic simulation of flexible needle insertion

Content Provider	IEEE Xplore Digital Library
Author	Xuejian He Yonghua Chen Libo Tang
Copyright Year	2007
Description	Author affiliation: Dept. of Mech. Eng., Univ. of Hong Kong, Hong Kong (Xuejian He; Yonghua Chen; Libo Tang)
Abstract	A flexible needle insertion simulation with force feedback is proposed. The objectives of this simulation are to evaluate the influence of needle parameters (length, radius) to insertion process and train users to better understand the process. Needle buckling will be witnessed while inserting a slender needle into tissue if the exerted force is larger than the critical force of a given flexible needle. Needle buckling can greatly affect the insertion performance, and it can also be utilized to control the insertion path inside tissue. This simulation system can assist users to choose appropriate needle parameters, and train them to be familiar with the process of flexible needle insertion, which is different from traditional needle insertion. Efficient modeling methods for tissue deformation, needle buckling and deflection, haptic rendering are proposed. An experimental simulator based on the proposed methods is developed.
Starting Page	607
Ending Page	611
File Size	266437
Page Count	5
File Format	PDF
ISBN	9781424417612
DOI	10.1109/ROBIO.2007.4522231
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-12-15
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Haptic interfaces Needles Deformable models Computational modeling Capacitive sensors Force feedback Biological system modeling Computer simulation Rendering (computer graphics) Computer interfaces buckling flexible needle haptics needle insertion
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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