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Towards deformation control of soft tissues based on visual servo for flexible needle insertion applications

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a new deformation control algorithm for the soft tissue is applied to flexible needled insertion, which can simplify the needle insertion. Considering that the parameters of soft tissue are hard to obtained, we adopt the uncalibrated visual servo control to design the deformation control algorithm for no priori-knowledge soft tissue. Thus, we can obtain the target shift for the deformation control by a new method of needle trajectory planning. Finally, a detailed experiment of deformation control with target shift planning has been conducted to validate the feasibility of the new technique.

Original languageEnglish
Title of host publication2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages743-748
Number of pages6
ISBN (Electronic)9781479970964
DOIs
StatePublished - 2 Sep 2015
Event12th IEEE International Conference on Mechatronics and Automation, ICMA 2015 - Beijing, China
Duration: 2 Aug 20155 Aug 2015

Publication series

Name2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015

Conference

Conference12th IEEE International Conference on Mechatronics and Automation, ICMA 2015
Country/TerritoryChina
CityBeijing
Period2/08/155/08/15

Keywords

  • deformation control
  • flexible needle
  • soft tissue
  • trajectory planning
  • uncalibrated visual

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