JP2018512187A - 光学的バイタルサインセンサ - Google Patents
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- JP2018512187A JP2018512187A JP2017543736A JP2017543736A JP2018512187A JP 2018512187 A JP2018512187 A JP 2018512187A JP 2017543736 A JP2017543736 A JP 2017543736A JP 2017543736 A JP2017543736 A JP 2017543736A JP 2018512187 A JP2018512187 A JP 2018512187A
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- A—HUMAN NECESSITIES
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- 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
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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
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- A—HUMAN NECESSITIES
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- 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
- A61B5/02—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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
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- A—HUMAN NECESSITIES
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- A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
Abstract
Description
Claims (6)
- ユーザのバイタルサインを測定又は決定する光学的バイタルサインセンサであって、
ユーザの皮膚に対して直接的に配置される接触面と、
前記接触面内又は接触面に配置される少なくとも1つの色変換プレートユニットと、
前記少なくとも1つの色変換プレートユニットを介して前記ユーザの皮膚に向けられる光を生成する少なくとも1つの光源であって、前記少なくとも1つの色変換プレートユニットが、前記少なくとも1つの光源からの光の色を変換する、少なくとも1つの光源と、
前記少なくとも1つの色変換プレートを介して放出される光の前記ユーザの皮膚における又は皮膚からの反射を示す光を検出する少なくとも1つの光検出器ユニットとを有し、
前記色変換プレートユニットが、
大きな入射角を持つ光を反射又はリダイレクトし、小さな入射角を持つ光を透過させることができる角度選択性光学コーティング、及び
前記少なくとも1つの光源の周りに配置され、前記角度選択性光学コーティングにより反射又はリダイレクトされる光を再利用又はリダイレクトする拡散チャンバとを有する、光学的バイタルサインセンサ。 - 前記色変換プレートが、短波長の光を反射しつつ、長波長の光を透過させることができる低波長通過フィルタコーティングを有する、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つの光源が、InGaN発光ダイオードを有する、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つの色変換プレートユニットが、前記InGaN発光ダイオードからの光を略500から600nmの波長を持つ緑色又は黄色の光に変換する、請求項3に記載の光学的バイタルサインセンサ。
- 請求項1乃至4のいずれか一項に記載の少なくとも1つの光学的バイタルサインセンサを有するウェアラブルデバイス。
- ユーザのバイタルサインを測定又は決定する光学的バイタルサインセンサを製造する方法において、
ユーザの皮膚に対して直接配置される光学的バイタルサインセンサの接触面を提供するステップと、
前記少なくとも1つの色変換プレートユニットを前記接触面内又は接触面に配置するステップと、
光を生成する少なくとも1つの光源を配置するステップであって、前記少なくとも1つの光源により生成された光が、前記少なくとも1つの色変換プレートユニットを介してユーザの皮膚に向けられる、ステップと、
前記少なくとも1つの色変換プレートを介して放出された光の前記ユーザの皮膚における又は皮膚からの反射を示す光を検出する少なくとも1つの光検出器ユニットを配置するステップと、
角度選択性光学コーティングにより、大きい入射角を持つ光を反射又はリダイレクトし、小さな入射角を持つ光を透過させるステップと、
前記少なくとも1つの光源の周りに配置される拡散チャンバにより、前記角度選択性光学コーティングにより反射又はリダイレクトされる前記少なくとも1つの光源の1つの光を再利用するステップとを有する、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15160262 | 2015-03-23 | ||
EP15160262.0 | 2015-03-23 | ||
PCT/EP2016/055482 WO2016150749A1 (en) | 2015-03-23 | 2016-03-15 | Optical vital signs sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018512187A true JP2018512187A (ja) | 2018-05-17 |
JP2018512187A5 JP2018512187A5 (ja) | 2019-04-25 |
JP6885868B2 JP6885868B2 (ja) | 2021-06-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017543736A Active JP6885868B2 (ja) | 2015-03-23 | 2016-03-15 | 光学的バイタルサインセンサ |
Country Status (6)
Country | Link |
---|---|
US (2) | US20180049656A1 (ja) |
EP (1) | EP3273850B1 (ja) |
JP (1) | JP6885868B2 (ja) |
CN (1) | CN107371361B (ja) |
RU (1) | RU2720663C2 (ja) |
WO (1) | WO2016150749A1 (ja) |
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RU2017137138A3 (ja) | 2019-07-17 |
EP3273850A1 (en) | 2018-01-31 |
US20180049656A1 (en) | 2018-02-22 |
CN107371361A (zh) | 2017-11-21 |
US20220225886A1 (en) | 2022-07-21 |
RU2720663C2 (ru) | 2020-05-12 |
WO2016150749A1 (en) | 2016-09-29 |
CN107371361B (zh) | 2023-07-25 |
JP6885868B2 (ja) | 2021-06-16 |
RU2017137138A (ru) | 2019-04-23 |
EP3273850B1 (en) | 2021-11-24 |
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