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This paper discusses the application of virtual reality technology in the 3-D visible human body and acupuncture research. Based on the 3-D visible human fused with the localization information and hierarchy of acupoints, the paper analyzes the force against the needle and haptic rendering during the needle manipulation according to the physical properties(More)
OBJECTIVE To investigate the intra-retinal expression of neuroglobin (Ngb) and death of retinal ganglion cells (RGCs) in acute retina ischemia rats. METHODS It was an experimental study. The acute retina ischemia model was established by specific hypothesised left retina artery of Sprague-Dawley rats. Forty rats were divided into four groups (0, 15, 30,(More)
OBJECTIVE To discuss the mechanical virtual reality when acupuncture on Jianliao (TE 14) so as to get perform perceptual knowledge of acupuncture for beginners through studying 3D reconstruction of surrounding tissues of this acupoint. METHODS Related tissues were segmented and reconstructed by establishing mathematics model based on the operational(More)
OBJECTIVE To discuss the problem difficult to be presented for nerves and blood vessels in the 3D reconstruction of acupoints through studying 3D reconstruction of Jianliao (TE 14). METHODS Muscles and other tissues were segmented by applying cointeractive segmentation method based on chromatic characteristic space; the nerve and blood vessels can be(More)
OBJECTIVE To study the effect of the electroacupuncture and Buyang Huanwu Decoction (BYHWD) on the regeneration of the rat's injured sciatic nerve. METHODS Rat's sciatic nerve injury model was made by operation. The rats were treated with electroacupuncture or BYHWD and their nerve electro-physiological indices and histological changes tested by HRP were(More)
This paper proposed a method of integrated progress control on aviation manufacturing projects. By analyzing the background of aviation manufacturing, the model of integrated progress control was presented, in which the indexes of the duration, cost and quality are integrated into scheduling plan. Based on the model, regarding Manufacturing Bill of(More)
By comparing and analyzing the similarity among the international scalp acupuncture, JIAO's scalp acupuncture and ZHU's scalp acupuncture, it is believed that the international scalp acupuncture is a combination of traditional acupuncture and other scalp acupuncture on the basis of channel theory of TCM, and this combination is worthy of discussion. However(More)
OBJECTIVE To study on visible display of Meridian on the dummy human body. METHODS Tube model-building method and computer technique were used, and data came from Voxel-Man dummy human body development platform. RESULTS The visual effect of re-building Meridian is very good and it can display the different layers of anatomic structures on the Meridian(More)
OBJECTIVE To evaluate the clinical efficacy of FG for attaching conjunctival autografts in pterygium surgery. METHODS Search was conducted in Pubmed, EMbase, Cochrane Library, CNKI, Wanfang database, CBM and VIP, and hand-search was also performed, the methodological quality were carried out according to evidence-based medicine (EBM). The qualities of the(More)
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(More)