JP7721902B2 - 検出装置および測定装置 - Google Patents

検出装置および測定装置

Info

Publication number
JP7721902B2
JP7721902B2 JP2021013630A JP2021013630A JP7721902B2 JP 7721902 B2 JP7721902 B2 JP 7721902B2 JP 2021013630 A JP2021013630 A JP 2021013630A JP 2021013630 A JP2021013630 A JP 2021013630A JP 7721902 B2 JP7721902 B2 JP 7721902B2
Authority
JP
Japan
Prior art keywords
light
emitting unit
receiving region
receiving
light receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021013630A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022117113A (ja
JP2022117113A5 (enExample
Inventor
明夢 ▲高▼山
剛史 深川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2021013630A priority Critical patent/JP7721902B2/ja
Priority to US17/586,755 priority patent/US20220240822A1/en
Priority to CN202210099226.6A priority patent/CN114795110B/zh
Publication of JP2022117113A publication Critical patent/JP2022117113A/ja
Publication of JP2022117113A5 publication Critical patent/JP2022117113A5/ja
Application granted granted Critical
Publication of JP7721902B2 publication Critical patent/JP7721902B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • 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
    • 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
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2021013630A 2021-01-29 2021-01-29 検出装置および測定装置 Active JP7721902B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021013630A JP7721902B2 (ja) 2021-01-29 2021-01-29 検出装置および測定装置
US17/586,755 US20220240822A1 (en) 2021-01-29 2022-01-27 Detecting device and measuring device
CN202210099226.6A CN114795110B (zh) 2021-01-29 2022-01-27 检测装置和测量装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021013630A JP7721902B2 (ja) 2021-01-29 2021-01-29 検出装置および測定装置

Publications (3)

Publication Number Publication Date
JP2022117113A JP2022117113A (ja) 2022-08-10
JP2022117113A5 JP2022117113A5 (enExample) 2023-12-11
JP7721902B2 true JP7721902B2 (ja) 2025-08-13

Family

ID=82527772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021013630A Active JP7721902B2 (ja) 2021-01-29 2021-01-29 検出装置および測定装置

Country Status (3)

Country Link
US (1) US20220240822A1 (enExample)
JP (1) JP7721902B2 (enExample)
CN (1) CN114795110B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7715007B2 (ja) * 2021-10-29 2025-07-30 セイコーエプソン株式会社 検出装置および測定装置
CN116236169B (zh) * 2021-12-07 2024-03-12 荣耀终端有限公司 光电探测器、ppg传感器及电子设备
JP2024060459A (ja) * 2022-10-19 2024-05-02 オムロン株式会社 酸素飽和度測定装置、酸素飽和度測定方法及び酸素飽和度測定プログラム
JPWO2025004624A1 (enExample) * 2023-06-26 2025-01-02

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013031054A (ja) 2011-07-29 2013-02-07 Ricoh Co Ltd 撮像装置及びこれを備えた物体検出装置、並びに、光学フィルタ及びその製造方法
JP2017051340A (ja) 2015-09-08 2017-03-16 株式会社東芝 センサ及びセンサシステム
JP2018061675A (ja) 2016-10-12 2018-04-19 セイコーエプソン株式会社 検出装置および測定装置
JP2019519272A (ja) 2016-05-25 2019-07-11 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングＯｓｒａｍ Ｏｐｔｏ Ｓｅｍｉｃｏｎｄｕｃｔｏｒｓ ＧｍｂＨ センサ装置
JP2020500059A (ja) 2016-11-02 2020-01-09 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． スマートウェアラブルデバイス
WO2020137129A1 (ja) 2018-12-28 2020-07-02 株式会社ジャパンディスプレイ 検出装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5475548B2 (ja) * 2010-05-28 2014-04-16 大日本スクリーン製造株式会社 非侵襲的光学センサ
JP5970685B2 (ja) * 2011-08-22 2016-08-17 セイコーエプソン株式会社 光学センサー及び電子機器
JP6015034B2 (ja) * 2012-03-07 2016-10-26 セイコーエプソン株式会社 光学センサー及び電子機器
US9443993B2 (en) * 2013-03-28 2016-09-13 Seiko Epson Corporation Spectroscopic sensor and method for manufacturing same
TWI530276B (zh) * 2014-07-08 2016-04-21 原相科技股份有限公司 具去噪功能之生理偵測模組及其生理偵測方法
US20160113530A1 (en) * 2014-10-23 2016-04-28 Samsung Electronics Co., Ltd. Method and apparatus for acquiring biological information, and wrist watch-type terminal using the same
WO2017132404A1 (en) * 2016-01-26 2017-08-03 Kirby Brett S Near-infrared spectroscopy for sensing glycogen in muscle tissue
EP3422944A4 (en) * 2016-03-03 2019-08-14 Dynometrics Inc. D/B/A Humon TISSUE DETERGENT RECOGNITION AND RELATED DEVICE AND METHOD
JP2016116947A (ja) * 2016-03-28 2016-06-30 セイコーエプソン株式会社 脈波信号処理装置及び脈波計測装置
JP2018011648A (ja) * 2016-07-19 2018-01-25 セイコーエプソン株式会社 測定装置および検出装置
US20190343432A1 (en) * 2016-12-09 2019-11-14 Basil Leaf Technologies, Llc Non-invasive hemoglobin and white blood cell sensors
CN211094019U (zh) * 2019-08-12 2020-07-28 深圳市爱都科技有限公司 一种人体生理参数监测组件和穿戴设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013031054A (ja) 2011-07-29 2013-02-07 Ricoh Co Ltd 撮像装置及びこれを備えた物体検出装置、並びに、光学フィルタ及びその製造方法
JP2017051340A (ja) 2015-09-08 2017-03-16 株式会社東芝 センサ及びセンサシステム
JP2019519272A (ja) 2016-05-25 2019-07-11 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングＯｓｒａｍ Ｏｐｔｏ Ｓｅｍｉｃｏｎｄｕｃｔｏｒｓ ＧｍｂＨ センサ装置
JP2018061675A (ja) 2016-10-12 2018-04-19 セイコーエプソン株式会社 検出装置および測定装置
JP2020500059A (ja) 2016-11-02 2020-01-09 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． スマートウェアラブルデバイス
WO2020137129A1 (ja) 2018-12-28 2020-07-02 株式会社ジャパンディスプレイ 検出装置

Also Published As

Publication number Publication date
CN114795110A (zh) 2022-07-29
CN114795110B (zh) 2026-02-24
JP2022117113A (ja) 2022-08-10
US20220240822A1 (en) 2022-08-04

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