title: [Study on force feedback of acupuncture at Fengchi (GB 20)].
abstract: Acupuncture manipulations on Fengchi (GB 20) of famous doctors were taken through force feedback device, then the data was input into a digitized virtual human. Virtual Fengchi (GB 20) acupuncture force feedback simulation system was built through the virtual reality technology to achieve one-to-one high simulative manipulation effect for acupuncture students. The interaction force of the needle body and human tissues was analyzed during the acupuncture process on the 3D digital human integrated with information of Fengchi (GB 20) according to the physical characteristics of the tissues under this point. The mechanical model which is used to imitate the stress received by the body of the needle was established, and transmitted truly to the operator by the force feedback device. Thus, Fengchi (GB 20) virtual acupuncture force feedback simulation was preliminary established, and the sense of touch could be reproduced lively on the visualized virtual acupuncture human. It is held that Fengchi (GB 20) acupuncture force feedback research is a preliminary exploration for virtual acupuncture that integrated with the information of visual, tactile and force feedback. And it also provided a dynamic one-to-one simulation approach for acupuncture teaching.
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China. jj9090@163.com
authors.forename: Jun
authors.initials: J
authors.lastname: Jiang
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Fu-Bo
authors.initials: FB
authors.lastname: Wang
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Hai-Dong
authors.initials: HD
authors.lastname: Guo
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Shui-Jin
authors.initials: SJ
authors.lastname: Shao
authors.affiliation: School of Communication and Information Engineering, Shanghai University.
authors.forename: Peng
authors.initials: P
authors.lastname: Miao
authors.affiliation: School of Communication and Information Engineering, Shanghai University.
authors.forename: Qi
authors.initials: Q
authors.lastname: Zhang
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Chun-Xia
authors.initials: CX
authors.lastname: Guo
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Fang-Fang
authors.initials: FF
authors.lastname: Mou
authors.affiliation: Teaching and Researching Section of Shanghai University of CM, Shanghai 201203, China.
authors.forename: Zhen-Guo
authors.initials: ZG
authors.lastname: Yan
mesh_terms: D026881:Acupuncture / Q000193:education*; D015669:Acupuncture Points; D015670:Acupuncture Therapy / Q000295:instrumentation / Q000379:methods*; D003198:Computer Simulation; D006801:Humans; D009339:Needles