Compliant Needle Modeling and Steerable Insertion Simulation
نویسندگان
چکیده
منابع مشابه
Needle insertion modeling and simulation
A methodology for estimating the force distribution that occurs along a needle shaft during insertion is described. An experimental system for measuring planar tissue phantom deformation during needle insertions has been developed and is presented. A two-dimensional linear elastostatic material model, discretised using the finite element method, is used to derive contact force information that ...
متن کاملNeedle Insertion Modelling and Simulation
A methodology for estimating the force distribution that occurs along a needle shaft during insertion is described. An experimental system for measuring planar tissue phantom deformation during needle insertions has been developed and is presented. A two dimensional linear elastostatic material model, discretised using the Finite Element Method, is used to derive contact force information that ...
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A SensAble Omni force feedback device has been modified to increase the face validity of a needle insertion simulation. The new end effector uses a real needle hub and shortened needle shaft in place of the Omni's pre-fitted pen shaped end effector. This modification facilitates correct procedural training through the simulation of co-located visual and haptic cues in an augmented reality appro...
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ژورنال
عنوان ژورنال: Computer-Aided Design and Applications
سال: 2008
ISSN: 1686-4360
DOI: 10.3722/cadaps.2008.39-46