JP6216303B2 - 測定装置及び測定方法 - Google Patents
測定装置及び測定方法 Download PDFInfo
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- JP6216303B2 JP6216303B2 JP2014197254A JP2014197254A JP6216303B2 JP 6216303 B2 JP6216303 B2 JP 6216303B2 JP 2014197254 A JP2014197254 A JP 2014197254A JP 2014197254 A JP2014197254 A JP 2014197254A JP 6216303 B2 JP6216303 B2 JP 6216303B2
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- 238000001514 detection method Methods 0.000 claims description 272
- 238000005259 measurement Methods 0.000 claims description 51
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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
- A61B5/02—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
- A61B5/024—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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
-
- 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- 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
-
- 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
-
- 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
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
-
- 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
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- 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
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
-
- 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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
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- Public Health (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
生体情報を測定する測定装置であって、
少なくとも第1の検出モード又は第2の検出モードを選択的に実行するセンサと、
制御部とを備え、
前記センサは、測定光を射出する発光部と、前記測定光に対する散乱光を受光する受光部とを備え、
前記制御部は、
前記第1の検出モードでの前記センサの出力に基づいて前記第2の検出モードへの切替えを制御し、
前記受光部のゲイン及び感度の少なくともいずれかを変更して、前記第1の検出モード又は前記第2の検出モードの切替えを制御する。
前記制御部は、前記センサからの生体情報検出出力に基づいて前記生体情報を測定してもよい。
生体情報を測定するにあたり、
少なくとも第1の検出モード又は第2の検出モードを選択的に実行するセンサであって、測定光を射出する発光部と、前記測定光に対する散乱光を受光する受光部とを備えるセンサを、制御部により前記第1の検出モードで実行させて前記センサの出力を取得するステップと、
前記取得した出力に基づいて、前記制御部により前記第2の検出モードへの切替えを制御するステップと、
前記受光部のゲイン及び感度の少なくともいずれかを変更して、前記第1の検出モード又は前記第2の検出モードの切替えを制御するステップとを含む。
11 センサ
12 接触部
13 制御部
14 記憶部
15 表示部
16 入力部
17 報知部
21 発光部
22 受光部
Claims (6)
- 生体情報を測定する測定装置であって、
少なくとも第1の検出モード又は第2の検出モードを選択的に実行するセンサと、
制御部とを備え、
前記センサは、測定光を射出する発光部と、前記測定光に対する散乱光を受光する受光部とを備え、
前記制御部は、
前記第1の検出モードでの前記センサの出力に基づいて前記第2の検出モードへの切替えを制御し、
前記受光部のゲイン及び感度の少なくともいずれかを変更して、前記第1の検出モード又は前記第2の検出モードの切替えを制御する、
測定装置。 - 前記センサは、前記第1の検出モードにおいて被検部位の接近状態を検出し、前記第2の検出モードにおいて生体情報を検出し、
前記制御部は、前記センサからの生体情報検出出力に基づいて前記生体情報を測定する、
請求項1に記載の測定装置。 - 前記制御部は、前記センサが前記第1の検出モードで検出した前記接近状態が所定の接近状態であると判断すると、前記センサを前記第2の検出モードに切り替える、請求項2に記載の測定装置。
- 前記制御部は、前記センサが前記第2の検出モードで出力した前記生体情報検出出力が所定の生体情報検出出力でないと判断すると、前記センサを前記第1の検出モードに切り替える、請求項2又は請求項3に記載の測定装置。
- 前記発光部はパルス電流の印加により前記測定光をパルス発光するものであり、
前記制御部は、前記パルス電流の電流値、パルス幅、パルス周期、測定ごとのパルス数及び測定間隔の少なくともいずれかを変更して、前記第1の検出モード又は前記第2の検出モードの切替えを制御する、請求項1乃至請求項4のいずれか一項に記載の測定装置。 - 生体情報を測定するにあたり、
少なくとも第1の検出モード又は第2の検出モードを選択的に実行するセンサであって、測定光を射出する発光部と、前記測定光に対する散乱光を受光する受光部とを備えるセンサを、制御部により前記第1の検出モードで実行させて前記センサの出力を取得するステップと、
前記取得した出力に基づいて、前記制御部により前記第2の検出モードへの切替えを制御するステップと、
前記受光部のゲイン及び感度の少なくともいずれかを変更して、前記第1の検出モード又は前記第2の検出モードの切替えを制御するステップと
を含む測定方法。
Priority Applications (3)
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JP2014197254A JP6216303B2 (ja) | 2014-09-26 | 2014-09-26 | 測定装置及び測定方法 |
PCT/JP2015/004843 WO2016047136A1 (ja) | 2014-09-26 | 2015-09-24 | 測定装置及び測定方法 |
US15/513,451 US11191438B2 (en) | 2014-09-26 | 2015-09-24 | Measurement apparatus and measurement method |
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JP2014197254A JP6216303B2 (ja) | 2014-09-26 | 2014-09-26 | 測定装置及び測定方法 |
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JP2016067406A JP2016067406A (ja) | 2016-05-09 |
JP6216303B2 true JP6216303B2 (ja) | 2017-10-18 |
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US (1) | US11191438B2 (ja) |
JP (1) | JP6216303B2 (ja) |
WO (1) | WO2016047136A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6765622B2 (ja) * | 2015-07-17 | 2020-10-07 | 日本光電工業株式会社 | 救命支援装置 |
CN107811628A (zh) * | 2016-09-13 | 2018-03-20 | 深圳市岩尚科技有限公司 | 一种脉搏采集智能手机 |
KR102408028B1 (ko) * | 2017-09-06 | 2022-06-13 | 삼성전자 주식회사 | 착용 상태에 기반한 생체 정보 획득 방법 및 그 전자 장치 |
JP7081371B2 (ja) * | 2018-07-26 | 2022-06-07 | オムロンヘルスケア株式会社 | 生体データ測定システム及び情報処理装置 |
Family Cites Families (11)
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JP2001224564A (ja) * | 2000-02-18 | 2001-08-21 | Nippon Colin Co Ltd | 心音検出装置、およびその心音検出装置を利用した脈波伝播速度情報測定装置 |
JP4476664B2 (ja) * | 2004-03-26 | 2010-06-09 | セイコーインスツル株式会社 | 生体情報計測装置 |
JP4392279B2 (ja) * | 2004-03-26 | 2009-12-24 | セイコーインスツル株式会社 | 生体情報計測装置 |
US8526998B2 (en) | 2008-05-16 | 2013-09-03 | Sharp Kabushiki Kaisha | Mobile terminal having pulse meter |
CN102238905B (zh) * | 2008-10-07 | 2015-05-27 | 奥森医疗科技有限公司 | 脑血液动力学参数的测量 |
JP5681416B2 (ja) * | 2010-09-06 | 2015-03-11 | シャープ株式会社 | 距離測定装置、非接触式脈拍測定装置および電子機器 |
WO2012033232A1 (ja) * | 2010-09-09 | 2012-03-15 | シチズンホールディングス株式会社 | 胸部装着式血圧計 |
DE112013000530T5 (de) * | 2012-01-10 | 2014-10-02 | Maxim Integrated Products, Inc. | Plusfrequenz- und Blutsauerstoff-Überwachungesystem |
US8768438B2 (en) * | 2012-06-25 | 2014-07-01 | Xerox Corporation | Determining cardiac arrhythmia from a video of a subject being monitored for cardiac function |
EP2892421A1 (en) * | 2012-09-04 | 2015-07-15 | Whoop, Inc. | Systems, devices and methods for continuous heart rate monitoring and interpretation |
US10258288B2 (en) * | 2014-03-24 | 2019-04-16 | Samsung Electronics Co., Ltd. | Confidence indicator for physiological measurements using a wearable sensor platform |
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2014
- 2014-09-26 JP JP2014197254A patent/JP6216303B2/ja active Active
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2015
- 2015-09-24 US US15/513,451 patent/US11191438B2/en active Active
- 2015-09-24 WO PCT/JP2015/004843 patent/WO2016047136A1/ja active Application Filing
Also Published As
Publication number | Publication date |
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US11191438B2 (en) | 2021-12-07 |
WO2016047136A1 (ja) | 2016-03-31 |
JP2016067406A (ja) | 2016-05-09 |
US20170303796A1 (en) | 2017-10-26 |
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