Can Cinbis,James K. Carney,William T. Donofrio,Robert M. Ecker
申请号：
US12039242
公开号：
US08170650B2
申请日:
2008.02.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A medical device for sensing cardiac events that includes a plurality of light sources capable of emitting light at a plurality of wavelengths, and a detector to detect the emitted light. A processor generates an ambient light measurement in response to ambient light detected by the detector, generates a plurality of light measurements in response to the emitted light detected by the detector, and adjusts the plurality of light measurements in response to the ambient light measurement.
