公开(公告)号：US20210196137A1

公开(公告)日：2021-07-01

申请号：US17114877

申请日：2020-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kostyantyn SLYUSARENKO ,  Andrii OMELCHENKO ,  Stanislav PRYKHODKO

IPC: A61B5/021 ,  A61B5/00

Abstract: An electronic device is provided. The electronic device includes at least two pairs of electrodes, and a processor, wherein the processor may be configured to generate a signal and output the signal by using a first pair of electrodes, measure a voltage response signal by using a second pair of electrodes, detect a differential electrocardiogram from the measured voltage response signal, detect a local impedance cardiogram from the measured voltage response signal, calculate a pulse arrival time by using the detected differential electrocardiogram and local impedance cardiogram, and calculate blood pressure by using the calculated pulse arrival time. It is possible to provide various other embodiments.