Interactive Deformation of Soft Tissues with Haptic Feedback for Medical Learning

Kup Sze Choi, Hanqiu Sun, Pheng Ann Heng

Research output: Journal article publicationJournal articleAcademic researchpeer-review

41 Citations (Scopus)

Abstract

An effective deformable model based on a successive force propagation process is proposed. It avoids the laborious stiffness matrix formulation and is scalable simply by controlling the penetration depth. Mechanical tests are performed to evaluate its feasibility for modeling real tissues. An interactive system is developed using a commercial haptic device.
Original languageEnglish
Pages (from-to)358-363
Number of pages6
JournalIEEE Transactions on Information Technology in Biomedicine
Volume7
Issue number4
DOIs
Publication statusPublished - 1 Dec 2003
Externally publishedYes

Keywords

  • Deformable models
  • Force propagation
  • Haptic feedback

ASJC Scopus subject areas

  • Biotechnology
  • Computer Science Applications
  • Electrical and Electronic Engineering

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