JP6619191B2 - 測定装置および測定システム - Google Patents
測定装置および測定システム Download PDFInfo
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- JP6619191B2 JP6619191B2 JP2015190427A JP2015190427A JP6619191B2 JP 6619191 B2 JP6619191 B2 JP 6619191B2 JP 2015190427 A JP2015190427 A JP 2015190427A JP 2015190427 A JP2015190427 A JP 2015190427A JP 6619191 B2 JP6619191 B2 JP 6619191B2
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
被検者に装着される装着部と、
前記装着部に支持されて、前記被検者の被検部位に接触した状態で前記被検者の生体情報を取得するセンサ部と、
前記センサ部の周りに配置される突出部と、
を備え、
前記突出部は、前記センサ部が前記被検部位に接触していない状態においては、前記被検部位側に前記センサ部よりも突出し、
前記突出部は、前記装着部が前記被検者に装着される際に、前記センサ部が前記被検部位に接触する前に前記被検部位の周りに接触して変形することにより、前記センサ部が接触する被検部位の皮膚を伸張し、
前記突出部の少なくとも一部はスリットを有する。
−I線に沿った断面とII−II線に沿った断面とはほぼ同じ構成を有するものとしてまとめ
て説明するが、本実施形態はこのような構成に限定されず、それぞれ断面が異なる構成とすることもできる。なお、図4においては、バンド部114,115図示は省略してある。
PWV=ΔD/ΔT
ここで、通知部が行う通知とは、所定の測定が開始した旨または終了した旨を知らせる通知、所定の測定の結果を知らせる通知、あるいは所定の警告を知らせる通知など、各種の通知とすることができる。通知部は、例えば、音声、画像、振動またはこれらの組合せにより通知を行うことができる。なお、通知部による通知方法は、これらの例に限られない。
100 測定装置
110 装着部
111 裏面
112 表面
114,115 バンド部
120 センサ部
120a 第1センサ部
120b 第2センサ部
121a,121b,122a,122b 発光部
123a,123b 受光部
130 突出部
140 弾性体
152,154 回路
160 制御部
170 電源部
180 記憶部
190 通信部
200 サーバ
300 表示部
Claims (9)
- 被検者に装着される装着部と、
前記装着部に支持されて、前記被検者の被検部位に接触した状態で前記被検者の生体情報を取得するセンサ部と、
前記センサ部の周りに配置される突出部と、
を備え、
前記突出部は、前記センサ部が前記被検部位に接触していない状態においては、前記被検部位側に前記センサ部よりも突出し、
前記突出部は、前記装着部が前記被検者に装着される際に、前記センサ部が前記被検部位に接触する前に前記被検部位の周りに接触して変形することにより、前記センサ部が接触する被検部位の皮膚を伸張し、
前記突出部の少なくとも一部はスリットを有する、測定装置。 - 前記突出部は、前記装着部が前記被検者に装着された状態において、前記センサ部に周囲光が入射することを防ぐ、請求項1に記載の測定装置。
- 前記突出部の少なくとも一部は遮光性の樹脂である、請求項1または2記載の測定装置。
- 前記センサ部の前記被検部位に接触する部位は凸形状を含む、請求項1〜3のいずれか一項に記載の測定装置。
- 前記センサ部を複数備え、前記突出部は前記複数のセンサ部の周りに配置される、請求項1〜4のいずれか一項に記載の測定装置。
- 前記複数のセンサ部は、前記装着部が前記被検者に装着された状態において、前記被検者の所定の血管に沿って配置される、請求項5に記載の測定装置。
- 前記装着部は、前記被検者の手首に装着されるバンドである、請求項1〜6のいずれか一項に記載の測定装置。
- 前記生体情報は脈波である、請求項1〜7のいずれか一項に記載の測定装置。
- 前記脈波に基づいて脈波伝搬速度を算出する制御部を備える、請求項8に記載の測定装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015190427A JP6619191B2 (ja) | 2015-09-28 | 2015-09-28 | 測定装置および測定システム |
US15/264,858 US20170086739A1 (en) | 2015-09-28 | 2016-09-14 | Measuring apparatus and measuring system |
Applications Claiming Priority (1)
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---|---|---|---|
JP2015190427A JP6619191B2 (ja) | 2015-09-28 | 2015-09-28 | 測定装置および測定システム |
Publications (2)
Publication Number | Publication Date |
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JP2017063884A JP2017063884A (ja) | 2017-04-06 |
JP6619191B2 true JP6619191B2 (ja) | 2019-12-11 |
Family
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Family Applications (1)
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JP2015190427A Active JP6619191B2 (ja) | 2015-09-28 | 2015-09-28 | 測定装置および測定システム |
Country Status (2)
Country | Link |
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US (1) | US20170086739A1 (ja) |
JP (1) | JP6619191B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015104158A1 (de) | 2014-01-07 | 2015-07-16 | Opsolution Gmbh | Vorrichtung und verfahren zur bestimmung einer konzentration in einer probe |
US20170111723A1 (en) * | 2015-10-20 | 2017-04-20 | Bragi GmbH | Personal Area Network Devices System and Method |
JP6991022B2 (ja) * | 2017-09-12 | 2022-02-03 | オムロンヘルスケア株式会社 | 表示制御装置およびプログラム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409983A (en) * | 1981-08-20 | 1983-10-18 | Albert David E | Pulse measuring device |
JP3365227B2 (ja) * | 1996-10-25 | 2003-01-08 | 花王株式会社 | 皮膚の表面状態の光学的特性の測定方法及び装置 |
WO2000017615A2 (en) * | 1998-09-23 | 2000-03-30 | Keith Bridger | Physiological sensing device |
JP2001017404A (ja) * | 1999-07-09 | 2001-01-23 | Koike Medical:Kk | 医療用測定装置 |
WO2001070106A1 (fr) * | 2000-03-23 | 2001-09-27 | Seiko Epson Corporation | Dispositif d'evaluation d'informations biologiques |
US6752817B2 (en) * | 2001-03-26 | 2004-06-22 | Bayer Corporation | Split pressure ring for lancing device and method of operation |
JP2002360530A (ja) * | 2001-06-11 | 2002-12-17 | Waatekkusu:Kk | 脈波センサ及び脈拍数検出装置 |
JP3988674B2 (ja) * | 2003-04-21 | 2007-10-10 | オムロンヘルスケア株式会社 | 脈波伝播速度情報測定装置 |
WO2004107971A2 (en) * | 2003-06-09 | 2004-12-16 | Glucon Inc. | Wearable glucometer |
JP4699291B2 (ja) * | 2006-06-05 | 2011-06-08 | 日本電信電話株式会社 | 成分濃度測定装置 |
JP5531577B2 (ja) * | 2009-11-20 | 2014-06-25 | セイコーエプソン株式会社 | 生体情報測定装置 |
EP2629659A4 (en) * | 2010-10-21 | 2015-07-22 | Univ Drexel | CALIBRATION OF A DEVICE FOR BLOOD PRESSURE MEASUREMENTS |
GB2494622A (en) * | 2011-08-30 | 2013-03-20 | Oxitone Medical Ltd | Wearable pulse oximetry device |
JP5948836B2 (ja) * | 2011-12-09 | 2016-07-06 | ソニー株式会社 | 測定装置、測定方法、プログラム及び記録媒体 |
US9597014B2 (en) * | 2012-06-22 | 2017-03-21 | Fitbit, Inc. | GPS accuracy refinement using external sensors |
US20150265214A1 (en) * | 2014-03-24 | 2015-09-24 | Samsung Electronics Co., Ltd. | Adjustable sensor support structure for optimizing skin contact |
JP2016047086A (ja) * | 2014-08-27 | 2016-04-07 | セイコーエプソン株式会社 | 生体情報検出装置 |
-
2015
- 2015-09-28 JP JP2015190427A patent/JP6619191B2/ja active Active
-
2016
- 2016-09-14 US US15/264,858 patent/US20170086739A1/en not_active Abandoned
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JP2017063884A (ja) | 2017-04-06 |
US20170086739A1 (en) | 2017-03-30 |
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