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MULTI-CHANNEL RECONFIGURABLE SYSTEMS AND METHODS FOR SENSING BIOPOTENTIAL SIGNALS
专利权人:
LLC;Intan Technologies
发明人:
Reid R. Harrison
申请号:
US15153296
公开号:
US20160256068A1
申请日:
2016.05.12
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A biopotential monitoring device and use of such device. The device includes a configurable receiver circuit having a plurality of channels for receiving a plurality of biopotential signals from a biological tissue via a plurality of inputs coupled with the electrodes, and each channel substantially removes a DC (direct current) offset from a corresponding one of the biopotential signals and then band-pass amplifies such corresponding biopotential signal at a configurable gain and particular frequency range based on frequency control signals. The device further includes a controller circuit for receiving commands for configuring frequency characteristics of each biopotential signal. The controller automatically generates the frequency control signals based on such commands and outputs such frequency control signals to the configurable receiver circuit. The controller outputs a representation of each biopotential signal to an analyzer device that is configured to analyze such biopotential signal.
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