title: [Development and application of bioelectric measurement system for vivo bone puncture].
abstract: Procedure of a bioelectric signal collection system for vivo critter is introduced in this paper. It is easy to measure the bioimpedance in the tip of appliance, when puncture into the tissue, especially puncture into the bone tissue. We can get a judgment on the position of appliance, thereby achieve assistance on the clinic operation.
authors.affiliation: Hospital of Orthopedics, Guangzhou General Hospital of Guangzhou Command, Guangzhou, 510010. dragonw201@hotmail.com
authors.forename: Zhiyun
authors.initials: Z
authors.lastname: Wang
authors.forename: Qingkai
authors.initials: Q
authors.lastname: Deng
authors.forename: Qingshui
authors.initials: Q
authors.lastname: Yin
authors.forename: Jingsong
authors.initials: J
authors.lastname: Guo
authors.forename: Jianbo
authors.initials: J
authors.lastname: Wang
authors.forename: Shuofeng
authors.initials: S
authors.lastname: Zhao
mesh_terms: D001707:Biopsy, Needle / Q000295:instrumentation*; D001842:Bone and Bones / Q000502:physiology*; D055724:Electrophysiological Phenomena; D004867:Equipment Design; D013048:Specimen Handling / Q000295:instrumentation*