发明名称 |
Wireless, ultrasonic personal health monitoring system |
摘要 |
A personal monitoring device has a sensor assembly configured to sense physiological signals upon contact with a user's skin. The sensor assembly produces electrical signals representing the sensed physiological signals. A converter assembly, integrated with, and electrically connected to the sensor assembly, converts the electrical signals generated by the sensor assembly to a frequency modulated inaudible ultrasonic sound signal. The ultrasonic signal is demodulated from an aliased signal produced by undersampling. |
申请公布号 |
US8301232(B2) |
申请公布日期 |
2012.10.30 |
申请号 |
US201213420520 |
申请日期 |
2012.03.14 |
申请人 |
ALBERT DAVID;SATCHWELL BRUCE RICHARD;BARNETT KIM NORMAN;ALIVECOR, INC. |
发明人 |
ALBERT DAVID;SATCHWELL BRUCE RICHARD;BARNETT KIM NORMAN |
分类号 |
A61B5/04 |
主分类号 |
A61B5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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