发明名称 |
Implanted antenna and radio communications link |
摘要 |
A medical implant comprising a housing and an antenna member carried by the housing. The antenna member is configured to be capacitively coupled to body tissue in which the housing is implanted. This forms, together with the impedance of the body tissue, part of a resonant circuit. A reference electrode carried by the housing as a return for the antenna member also forms a further part of the resonant circuit. Transceiver circuitry is also provided and is operable as at least one of a source and a load for the antenna member and forms yet a further part of the series resonant circuit. |
申请公布号 |
US8301261(B2) |
申请公布日期 |
2012.10.30 |
申请号 |
US20080145242 |
申请日期 |
2008.06.24 |
申请人 |
BRUINSMA IAN;COCHLEAR LIMITED |
发明人 |
BRUINSMA IAN |
分类号 |
A61N1/00;A61N1/08;A61N1/372;A61N1/40;H01Q1/27 |
主分类号 |
A61N1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|