首页>
外国专利>
METHODS AND APPARATUS FOR SELF-CALIBRATING NON-INVASIVE CUFFLESS BLOOD PRESSURE MEASUREMENTS
METHODS AND APPARATUS FOR SELF-CALIBRATING NON-INVASIVE CUFFLESS BLOOD PRESSURE MEASUREMENTS
展开▼
机译:自校准无创小杯血液压力测量的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
In one embodiment of the invention, a non-invasive method of measuring blood pressure is disclosed. The method includes scanning for ECG data with a portable cuffless blood pressure measuring device including, forming an electronic circuit with a first electrode and a second electrode of the portable cuffless blood pressure measuring device by contacting the first electrode with a user's temple and contacting the second electrode with the user's finger holding the portable cuffless blood pressure measuring device; concurrently scanning for PPG data with the cuffless blood pressure measuring device during ECG scanning by placing the PPG sensor to the user's temple; cross-correlating the ECG data and the PPG data to determine a PWTT for the user; receiving one or more physiological data of the user; and using regression analysis to predict systolic blood pressure of the user in response to the PWTT and the one or more physiological data.
展开▼