JP2017514612A - 光学的バイタルサインセンサ - Google Patents
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- JP2017514612A JP2017514612A JP2016566614A JP2016566614A JP2017514612A JP 2017514612 A JP2017514612 A JP 2017514612A JP 2016566614 A JP2016566614 A JP 2016566614A JP 2016566614 A JP2016566614 A JP 2016566614A JP 2017514612 A JP2017514612 A JP 2017514612A
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- 238000005259 measurement Methods 0.000 description 4
- 230000002526 effect on cardiovascular system Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
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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
-
- 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
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
-
- 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
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
- A61B5/02427—Details of sensor
- A61B5/02433—Details of sensor for infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0209—Operational features of power management adapted for power saving
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
- A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
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- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (8)
- 光学的バイタルサインセンサであって、
それぞれがユーザの皮膚の方へ向けられる光を生成するよう構成される少なくとも1つの1次及び少なくとも1つの2次光ユニットを持つ少なくとも1つの光源であって、前記光学的バイタルサインセンサがスイッチオンにされるとき、前記1次光ユニットが作動される、少なくとも1つの光源と、
前記ユーザの前記皮膚における、又は前記皮膚からの、前記少なくとも1つの1次及び少なくとも1つの2次光ユニットからの光の透過又は反射を示す光を検出するよう構成される少なくとも1つのフォトダイオードを持つ少なくとも1つの光検出器ユニットと、
前記ユーザの運動を検出するよう構成される少なくとも1つのモーションセンサと、
前記少なくとも1つのモーションセンサの出力信号を分析し、前記出力信号の周期性を検出するよう構成される周期性尺度ユニットと、
前記少なくとも1つの1次及び2次光ユニットの動作を制御するよう構成される制御ユニットとを有し、
前記制御ユニットが、前記周期性尺度ユニットが前記モーションセンサの前記出力信号における周期性を検出しないとき、前記少なくとも1つの1次光ユニットに加えて前記少なくとも1つの2次光ユニットを作動させるよう構成される、光学的バイタルサインセンサ。 - 前記制御ユニットが、前記少なくとも1つの2次光ユニットが作動される場合、前記少なくとも1つの2次光ユニットからの光を検出する前記少なくとも1つの光検出器ユニットの前記出力信号だけでなく、前記少なくとも1つのモーションセンサの前記出力信号に基づき、前記光検出器ユニットの前記出力信号から運動アーチファクトを取り除くよう構成される運動アーチファクト除去ユニットを有する、請求項1に記載の光学的バイタルサインセンサ。
- 前記少なくとも1つの1次光ユニットが、緑の光を放出し、及び/又は前記少なくとも1つの2次光ユニットは、赤、黄色又は赤外線光を放出する、請求項2に記載の光学的バイタルサインセンサ。
- 前記周期性尺度ユニットが前記少なくとも1つのモーションセンサの前記出力信号における周期性を検出した場合、前記制御ユニットが、所定の遅延を伴い前記少なくとも1つの2次光ユニットを作動させるよう構成される、請求項1に記載の光学的バイタルサインセンサ。
- 前記制御ユニットが、前記光検出器ユニットの前記出力信号に基づき、前記光学的バイタルサインセンサのユーザの休息を検出するよう構成され、前記制御ユニットは、前記ユーザの休息が決定される場合、前記少なくとも1つの2次光ユニットを停止させるよう構成される、請求項1に記載の光学的バイタルサインセンサ。
- 前記制御ユニットが、人が休息していると決定した場合、前記制御ユニットは、前記運動アーチファクト除去ユニットを停止させるよう構成される、請求項5に記載の光学的バイタルサインセンサ。
- 少なくとも1つの1次及び少なくとも1つの2次光ユニットを持つ少なくとも1つの光源と、少なくとも1つのフォトダイオードを持つ少なくとも1つの光検出器ユニットと、モーションセンサとを備える光学的バイタルサインセンサを作動させる方法において、
前記光学的バイタルサインセンサがスイッチオンにされるとき、ユーザの皮膚の方へ光を向けるため1次光ユニットを作動させるステップと、
前記ユーザの前記皮膚における、又は前記皮膚からの、前記少なくとも1つの1次及び/又は少なくとも1つの2次光ユニットからの光の透過又は反射を示す光を検出するステップと、
モーションセンサによりユーザの運動を検出するステップと、
前記少なくとも1つのモーションセンサの出力信号を分析し、前記出力信号における周期性を検出するステップと、
前記少なくとも1つの1次及び/又は少なくとも1つの2次光ユニットの動作を制御するステップと、
前記モーションセンサの前記出力信号における周期性が検出されないとき、前記少なくとも1つの1次光ユニットに加えて前記少なくとも1つの2次光ユニットを作動させるステップとを有する、方法。 - コンピュータに、請求項7に記載の方法のステップを実行させるためのコンピュータプログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15151374 | 2015-01-16 | ||
EP15151374.4 | 2015-01-16 | ||
PCT/EP2016/050013 WO2016113143A1 (en) | 2015-01-16 | 2016-01-04 | Optical vital signs sensor |
Publications (2)
Publication Number | Publication Date |
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JP2017514612A true JP2017514612A (ja) | 2017-06-08 |
JP6180668B2 JP6180668B2 (ja) | 2017-08-16 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016566614A Active JP6180668B2 (ja) | 2015-01-16 | 2016-01-04 | 光学的バイタルサインセンサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US10034639B2 (ja) |
EP (1) | EP3110318B1 (ja) |
JP (1) | JP6180668B2 (ja) |
CN (1) | CN106456025B (ja) |
BR (1) | BR112016025447A2 (ja) |
RU (1) | RU2657857C2 (ja) |
WO (1) | WO2016113143A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018045595A1 (zh) * | 2016-09-12 | 2018-03-15 | 华为技术有限公司 | 一种心率检测方法及装置 |
NL2017538B1 (en) * | 2016-09-27 | 2018-04-04 | Agis Automatisering B V | Wireless vital sign monitoring |
EP3430993A1 (en) * | 2017-07-21 | 2019-01-23 | Koninklijke Philips N.V. | An apparatus for measuring a physiological parameter using a wearable sensor |
CN109222951A (zh) * | 2018-10-30 | 2019-01-18 | 广东小天才科技有限公司 | 一种心率数据采集方法、装置、终端设备及存储介质 |
CN109758139B (zh) * | 2018-12-28 | 2022-04-12 | 北京津发科技股份有限公司 | 基于反射式光信号多点测量动态脉搏波形的装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030065269A1 (en) * | 2001-09-28 | 2003-04-03 | Csem Centre Suisse D'electronique Et De Microtechnique Sa | Method and device for pulse rate detection |
EP2116183A1 (en) * | 2008-05-07 | 2009-11-11 | CSEM Centre Suisse d'Electronique et de Microtechnique SA | Robust opto-electrical ear located cardiovascular monitoring device |
US20120203077A1 (en) * | 2011-02-09 | 2012-08-09 | David Da He | Wearable Vital Signs Monitor |
US20140288390A1 (en) * | 2012-06-22 | 2014-09-25 | Fitbit, Inc. | Wearable heart rate monitor |
US20140323828A1 (en) * | 2012-09-04 | 2014-10-30 | Whoop, Inc. | Physiological measurement system with motion sensing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20120203491A1 (en) | 2011-02-03 | 2012-08-09 | Nokia Corporation | Method and apparatus for providing context-aware control of sensors and sensor data |
RU118534U1 (ru) * | 2012-03-19 | 2012-07-27 | Общество с ограниченной ответственностью "АНГИОСКАН ИНТЕЛС" | Устройство для оценки артериальной функции |
US9005129B2 (en) | 2012-06-22 | 2015-04-14 | Fitbit, Inc. | Wearable heart rate monitor |
CN108742559B (zh) * | 2013-06-03 | 2022-01-07 | 飞比特公司 | 可佩戴心率监视器 |
JP6437563B2 (ja) * | 2014-02-12 | 2018-12-12 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 反射された及び透過された光に基づき対象のバイタルサインを決定するデバイス、システム及び方法 |
JP6629242B2 (ja) | 2014-05-28 | 2020-01-15 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | マルチチャネルppg信号を使用するモーションアーチファクト低減 |
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2016
- 2016-01-04 EP EP16700007.4A patent/EP3110318B1/en active Active
- 2016-01-04 RU RU2016139247A patent/RU2657857C2/ru not_active IP Right Cessation
- 2016-01-04 JP JP2016566614A patent/JP6180668B2/ja active Active
- 2016-01-04 CN CN201680001326.3A patent/CN106456025B/zh active Active
- 2016-01-04 WO PCT/EP2016/050013 patent/WO2016113143A1/en active Application Filing
- 2016-01-04 BR BR112016025447A patent/BR112016025447A2/pt not_active Application Discontinuation
- 2016-10-19 US US15/297,861 patent/US10034639B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030065269A1 (en) * | 2001-09-28 | 2003-04-03 | Csem Centre Suisse D'electronique Et De Microtechnique Sa | Method and device for pulse rate detection |
EP2116183A1 (en) * | 2008-05-07 | 2009-11-11 | CSEM Centre Suisse d'Electronique et de Microtechnique SA | Robust opto-electrical ear located cardiovascular monitoring device |
US20120203077A1 (en) * | 2011-02-09 | 2012-08-09 | David Da He | Wearable Vital Signs Monitor |
US20140288390A1 (en) * | 2012-06-22 | 2014-09-25 | Fitbit, Inc. | Wearable heart rate monitor |
US20140323828A1 (en) * | 2012-09-04 | 2014-10-30 | Whoop, Inc. | Physiological measurement system with motion sensing |
Also Published As
Publication number | Publication date |
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US20170035362A1 (en) | 2017-02-09 |
JP6180668B2 (ja) | 2017-08-16 |
CN106456025A (zh) | 2017-02-22 |
BR112016025447A2 (pt) | 2017-08-15 |
EP3110318B1 (en) | 2017-09-13 |
EP3110318A1 (en) | 2017-01-04 |
RU2657857C2 (ru) | 2018-06-15 |
WO2016113143A1 (en) | 2016-07-21 |
US10034639B2 (en) | 2018-07-31 |
RU2016139247A (ru) | 2018-04-06 |
CN106456025B (zh) | 2018-02-27 |
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