logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11363961 B1

PDFFull Text
Date of Patent:
Jun. 21, 2022

Filed:

Apr. 14, 2017

Biological information analysis device, system, and program

Applicants:

Omron Corporation, Kyoto, JP;

Omron Healthcare Co., Ltd., Kyoto, JP;

Inventors:

Hiroshi Nakajima, Kyoto, JP;

Hirotaka Wada, Kyoto, JP;

Naoki Tsuchiya, Otsu, JP;

Masaaki Kasai, Nara, JP;

Eriko Kan, Kyoto, JP;

Toru Uenoyama, Kyoto, JP;

Keiichi Obayashi, Tokyo, JP;

Ayako Kokubo, Uji, JP;

Yuya Ota, Kyoto, JP;

Toshikazu Shiga, Otsu, JP;

Mitsuo Kuwabara, Hirakata, JP;

Hironori Sato, Moriyama, JP;

Ken Miyagawa, Kyoto, JP;

Masakazu Tsutsumi, Muko, JP;

Assignees:

Omron Corporation, Kyoto, JP;

OMRON HEALTHCARE Co., Ltd., Kyoto, JP;

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Rex R Holmes

Assistant Examiner:

Jennifer L Ghand

Int. Cl.
CPC ...
A61B 5/029 (2006.01); A61B 5/08 (2006.01); A61B 5/024 (2006.01); A61B 5/316 (2021.01); A61B 5/352 (2021.01); A61B 5/022 (2006.01); A61B 5/0205 (2006.01); A61B 5/021 (2006.01); A61B 5/00 (2006.01); G16H 10/40 (2018.01); G16H 50/20 (2018.01); A61B 5/02 (2006.01); A61B 5/11 (2006.01); A61M 16/00 (2006.01); A61F 5/56 (2006.01); A61M 21/00 (2006.01); G06F 1/16 (2006.01); A61B 5/145 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
A61B 5/029 (2013.01); A61B 5/0002 (2013.01); A61B 5/021 (2013.01); A61B 5/022 (2013.01); A61B 5/024 (2013.01); A61B 5/0205 (2013.01); A61B 5/02028 (2013.01); A61B 5/02055 (2013.01); A61B 5/02108 (2013.01); A61B 5/02116 (2013.01); A61B 5/02125 (2013.01); A61B 5/02225 (2013.01); A61B 5/02233 (2013.01); A61B 5/02438 (2013.01); A61B 5/08 (2013.01); A61B 5/0816 (2013.01); A61B 5/1118 (2013.01); A61B 5/316 (2021.01); A61B 5/352 (2021.01); A61B 5/4818 (2013.01); A61B 5/4836 (2013.01); A61B 5/4884 (2013.01); A61B 5/681 (2013.01); A61B 5/6801 (2013.01); A61B 5/6824 (2013.01); A61B 5/721 (2013.01); A61B 5/7221 (2013.01); A61B 5/7239 (2013.01); A61B 5/7275 (2013.01); A61B 5/7278 (2013.01); A61B 5/7282 (2013.01); A61B 5/742 (2013.01); A61B 5/743 (2013.01); A61B 5/746 (2013.01); A61F 5/56 (2013.01); A61M 16/024 (2017.08); A61M 21/00 (2013.01); G06F 1/163 (2013.01); G16H 10/40 (2018.01); G16H 50/20 (2018.01); A61B 5/026 (2013.01); A61B 5/02141 (2013.01); A61B 5/14532 (2013.01); A61B 5/14542 (2013.01); A61B 5/4806 (2013.01); A61B 5/683 (2013.01); A61B 5/7203 (2013.01); A61B 5/7257 (2013.01); A61B 2560/0242 (2013.01); A61B 2562/029 (2013.01); A61M 2021/0022 (2013.01); A61M 2021/0027 (2013.01); A61M 2021/0044 (2013.01); A61M 2021/0083 (2013.01);
Abstract

A biological information analysis device including: an indicator extraction unit configured to extract an indicator indicating a cardiac state, from data regarding blood pressure waveforms that are consecutively measured by a sensor that is configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat; and a processing unit configured to output the indicator extracted by the indicator extraction unit. The indicator extraction unit is configured to extract a value of a cardiac load indicator for each heartbeat, from the data regarding blood pressure waveforms, and calculate the indicator indicating the cardiac state, based on characteristics related to distribution of values of the cardiac load indicator corresponding to a plurality of heartbeats.

Find Patent Forward Citations

Loading…