公开(公告)号：US11213212B2

公开(公告)日：2022-01-04

申请号：US15780827

申请日：2016-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byung-hun Choi ,  Hyun-woo Koh ,  Hyun-su Kim ,  Hyun-jae Baek ,  Jae-wook Shin ,  Chi-yul Yoon ,  Jae-geol Cho

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/02 ,  A61B5/024 ,  A61B5/11 ,  A61B5/332 ,  G16H50/20 ,  A61B5/318

Abstract: An apparatus for measuring blood pressure, and a method for measuring blood pressure by using the same are disclosed. The disclosed method for measuring blood pressure comprises the steps of: calculating pulse wave transit time; measuring vascular compliance; and measuring systolic blood pressure and diastolic blood pressure by using the pulse wave transit time and the vascular compliance, wherein the vascular compliance can be measured respectively in at least two or more different hand shape poses.

公开(公告)号：US10456115B2

公开(公告)日：2019-10-29

申请号：US14258501

申请日：2014-04-22

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Industry-University Cooperation Foundation Sogang University

Inventor： Hyun-woo Koh ,  Yang-mo Yoo ,  Sun-mi Yeo ,  Woo-youl Lee ,  Young-tae Kim ,  Hwan Shim ,  Hyung-joon Lim

IPC: A61B8/08 ,  G06T7/10 ,  G06T7/60 ,  G06T7/00 ,  G06T7/215 ,  G06T7/20 ,  A61B5/11 ,  A61B8/06 ,  G01S15/89 ,  G06T9/20

Abstract: An ultrasound system and a clutter filtering method thereof are provided. The clutter filtering method includes: transmitting an ultrasound signal to an object; receiving a reflection signal reflected from the object; performing a singular value decomposition (SVD) on a plurality of doppler signals constituting the reflection signal; dividing a representation of the object into a plurality of regions according to a result of performing the SVD; determining cutoff frequencies of the plurality of regions according to different methods; and performing clutter filtering on the plurality of regions by using the determined cutoff frequencies.

公开(公告)号：US10456039B2

公开(公告)日：2019-10-29

申请号：US15341450

申请日：2016-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seoung-hun Kim ,  Sung-chan Ko ,  Hyun-woo Koh ,  Min-gu Lee ,  Seung-bin Im

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/0404 ,  A61B5/145 ,  A61B7/04 ,  H04Q9/00

Abstract: An electronic apparatus includes: a connector which is configured to enable one of measurement devices for measuring different types of bio signals to be selectively attached thereto or detached therefrom; a communication device configured to communicate with an external apparatus; and a processor configured to, in response to the measurement device being attached to the connector, obtain identification information of the attached measurement device and transmit the identification information to the external apparatus, and control the attached measurement device based on a control command received from the external apparatus.