Invention Grant
US08176922B2 System and method for bidirectional communication with an implantable medical device using an implant component as an antenna 有权
与使用植入部件作为天线的可植入医疗装置进行双向通信的系统和方法

System and method for bidirectional communication with an implantable medical device using an implant component as an antenna
Abstract:
A system and method enables data to be communicated from a position within a human body to an external data device. The system includes a wireless communication module that is electrically coupled to an implant component having a metal surface so that the implant component operates as an antenna in response to the application of a modulated carrier wave being applied to the implant component. The wireless communication module may be coupled to the implant component so that the implant component operates as a monopole or dipole antenna. When the monopole configuration is used, the system further includes a ground plane so that the electromagnetic field emitted by the implant component is reflected and the emitted and reflected fields resemble the emitted field of a dipole antenna for the carrier frequency.
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