阅读说明：本技术 一种确定牙齿上阻抗的设备和方法 (Apparatus and method for determining impedance on teeth ) 是由 迈克尔·根特 马蒂亚斯·威拉莫夫斯基 于 2018-11-09 设计创作，主要内容包括：本发明涉及一种确定牙齿上的阻抗(交流电阻)的设备和方法。通过在给定电流强度下测量电压或通过在给定电压下测量电流强度来确定阻抗。确定牙齿上的阻抗可用于诊断龋齿。(The present invention relates to an apparatus and method for determining the impedance (ac resistance) on a tooth. The impedance is determined by measuring the voltage at a given current level or by measuring the current level at a given voltage. Determining the impedance on the tooth can be used to diagnose dental caries.)