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Apparatus for and method of monitoring blood pressure and wearable device having function of monitoring blood pressure
Apparatus for and method of monitoring blood pressure and wearable device having function of monitoring blood pressure
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机译:血压监测装置和方法以及具有血压监测功能的可穿戴设备
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摘要
A method of monitoring a blood pressure includes: emitting a laser to a blood vessel in a body part; detecting, from the body part, laser speckles caused by scattering of the emitted laser; obtaining a bio-signal indicating a change in a volume of the blood vessel by using the detected laser speckles; and estimating a blood pressure based on the obtained bio-signal.
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