Joss A, Graf H
SSO Schweiz Monatsschr Zahnheilkd. 1979 Nov;89(11):1211-20.
A new method was developed to produce perspectives and maps of the top of Posselt's envelope of motion, the part that is mainly determined by occlusal tooth contact. Mandibular occlusal gliding movements were recorded in human subjects by optoelectronic tracking of infrared light emitters fixed to the subjects upper and lower teeth. Recordings were made by a commercially available electronic camera system that was extended to meet the special needs. An elaborate computer program was developed to process the information and convert it into graphic plots. Care was taken to make the system easy to use.
开发了一种新方法来生成波塞尔运动包络顶部的透视图和地图，该部分主要由牙合牙齿接触决定。通过对固定在受试者上、下牙齿上的红外光发射器进行光电跟踪，记录了人类受试者的下颌牙合滑动运动。记录由一个为满足特殊需求而扩展的商用电子摄像系统完成。开发了一个复杂的计算机程序来处理信息并将其转换为图形绘图。已注意使该系统易于使用。
