David P. Olson;William C. Phillips;Andrew L. Schmeling
发明人:
David P. Olson,William C. Phillips,Andrew L. Schmeling
申请号：
US13210569
公开号：
US08725262B2
申请日:
2011.08.16
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A mechanism for transferring energy from an external power source to an implantable medical device is disclosed. A sensor may be used to measure a parameter that correlates to a temperature of the system that occurs during the transcutaneous coupling of energy. For example, the sensor may measure temperature of a surface of an antenna of the external power source. The measured parameter may then be compared to a programmable limit. A control circuit such as may be provided by the external power source may then control the temperature based on the comparison. The programmable limit may be, for example, under software control so that the temperature occurring during transcutaneous coupling of energy may be modified to fit then-current circumstances.
