CARDIOVASCULAR MONITORING DEVICE

摘要

Portable physiological measuring devices and methods are disclosed. Embodiments may provide measurement of blood pressure without traditional blood pressure cuffs. Further, disclosed embodiments may gather pulse oximetry (SpO2), heart rate and body temperature measurements simultaneously. A user's blood pressure index and other vital physiological results may be displayed on a portable physiological measuring apparatus or a portable terminal. Embodiments may provide a portable physiological measuring method and apparatus that displays results on a displayed screen.

主权项

1. A portable physiological measuring apparatus for measuring at least one physiological parameter of a user, the apparatus comprising:
a housing; an electrocardiogram circuit coupled with the housing, the electrocardiogram circuit including an electrode disposed at a location on a surface of the housing and configured to measure an electrocardiogram signal; a pulse circuit coupled with the housing and including a dual emitter and a detector, the pulse circuit configured to measure a dual pulse wave signal; an arm-length/motion sensor coupled with the housing and configured to measure a length of an arm of the user and sense movement of the apparatus; and a signal processing unit coupled with the housing and configured to measure the electrocardiogram signal and the dual pulse wave signal using the electrocardiogram circuit and the pulse circuit responsive to determining that movement of the apparatus sensed by the arm-length/motion sensor is below a threshold value.