发明名称 |
NON-CONTACT PHYSIOLOGIC MOTION SENSORS AND METHODS FOR USE |
摘要 |
<p>A radar-based physiological motion sensor is disclosed. Doppler-shifted signals can be extracted from the signals received by the sensor. The Doppler-shifted signals can be digitized and processed subsequently to extract information related to the cardiopulmonary motion in one or more subjects. The information can include respiratory rates, heart rates, waveforms due to respiratory and cardiac activity, direction of arrival, abnormal or paradoxical breathing, etc. In various embodiments, the extracted information can be displayed on a display.</p> |
申请公布号 |
EP2265169(A1) |
申请公布日期 |
2010.12.29 |
申请号 |
EP20090728139 |
申请日期 |
2009.04.03 |
申请人 |
KAI MEDICAL, INC. |
发明人 |
DROITCOUR, AMY;PARK, BYUNG-KWON;YUEN, ANDREA;MADSEN, ANDERS, HOST;EL HOURANI, CHARLES;SHING, TOMMY |
分类号 |
A61B5/02 |
主分类号 |
A61B5/02 |
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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