JP6274846B2 - 光センサ - Google Patents
光センサ Download PDFInfo
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- JP6274846B2 JP6274846B2 JP2013256408A JP2013256408A JP6274846B2 JP 6274846 B2 JP6274846 B2 JP 6274846B2 JP 2013256408 A JP2013256408 A JP 2013256408A JP 2013256408 A JP2013256408 A JP 2013256408A JP 6274846 B2 JP6274846 B2 JP 6274846B2
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- emitting element
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- 210000003811 finger Anatomy 0.000 claims description 100
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 11
- 210000003813 thumb Anatomy 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- 230000037237 body shape Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 54
- 238000002106 pulse oximetry Methods 0.000 description 41
- 238000012216 screening Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
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- 208000002330 Congenital Heart Defects Diseases 0.000 description 8
- 208000028831 congenital heart disease Diseases 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
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- 210000004932 little finger Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
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- 208000005736 Nervous System Malformations Diseases 0.000 description 2
- 208000029033 Spinal Cord disease Diseases 0.000 description 2
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- 230000006931 brain damage Effects 0.000 description 2
- 231100000874 brain damage Toxicity 0.000 description 2
- 208000029028 brain injury Diseases 0.000 description 2
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- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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- 102000001554 Hemoglobins Human genes 0.000 description 1
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- 230000017531 blood circulation Effects 0.000 description 1
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- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- 239000004945 silicone rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0013—Medical image data
-
- 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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
-
- 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
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- 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
-
- 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
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
- A61B2503/045—Newborns, e.g. premature baby monitoring
-
- 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
- A61B2560/04—Constructional details of apparatus
- A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
- A61B2560/0425—Ergonomically shaped housings
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (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)
Description
発光素子と、
受光素子と、
前記発光素子と前記受光素子が設けられ、被検者の手に把持される棒状の把持体と、
を備えている。
発光素子と、
受光素子と、
前記発光素子と受光素子の一方が設けられ、被検者に把持される棒状の把持体と、
前記把持体との間に前記被検者の手の一部を挟持する挟持部材とを備えており、
前記発光素子と前記受光素子の他方は、前記挟持部材に配置されている。
Claims (17)
- 発光素子と、
受光素子と、
前記発光素子と前記受光素子が設けられ、被検者の手に把持される棒状の把持体と、
を備えており、
前記把持体は、第1部分と第2部分を有しており、
前記発光素子と前記受光素子の少なくとも一方は、前記第2部分に配置されており、
前記第1部分は、前記第2部分よりも高い剛性を有しており、
前記第1部分は、前記被検者の少なくとも親指と人差し指が配置される箇所に位置している、光センサ。 - 発光素子と、
受光素子と、
前記発光素子と受光素子の一方が設けられ、被検者に把持される棒状の把持体と、
前記把持体との間に前記被検者の手の一部を挟持する挟持部材とを備えており、
前記発光素子と前記受光素子の他方は、前記挟持部材に配置されている、光センサ。 - 前記発光素子から出射される光の光路上に配置された散乱層を備えている、請求項2に記載の光センサ。
- 前記発光素子は、出射された光が前記被検者の複数の指を通過するように配置されている、請求項2または3に記載の光センサ。
- 前記複数の指の間に配置される遮光部材をさらに備えている、請求項4に記載の光センサ。
- ベルト部材をさらに備えており、
前記ベルト部材の一端は、前記把持体と前記挟持部材の一方に固定されており、
前記ベルト部材の一部は、前記把持体と前記挟持部材の他方に対して着脱可能とされている、請求項2から5のいずれか一項に記載の光センサ。 - 前記ベルト部材の一部は可変である、請求項6に記載の光センサ。
- 前記把持体は、回転体形状を有している、請求項1から7のいずれか一項に記載の光センサ。
- 前記発光素子と前記受光素子の位置関係は一定である、請求項1から8のいずれか一項に記載の光センサ。
- 前記第2部分は、前記第1部分よりも高い柔軟性を有している、請求項1に記載の光センサ。
- 前記把持体の外周面は、前記被検者の右手の一部を受容する形状の凹部を有している、請求項1から10のいずれか一項に記載の光センサ。
- 前記被検者の右手による把持を案内する標識を備えている、請求項1から11のいずれか一項に記載の光センサ。
- 前記被検者の把持圧に伴う前記把持体の少なくとも一部の状態変化を検出するセンサを備えている、請求項1から12のいずれか一項に記載の光センサ。
- 所定の音声を出力する音声出力部を備えている、請求項1から13のいずれか一項に記載の光センサ。
- 前記発光素子および前記受光素子と外部装置の間で信号の送受信を行なう無線通信部をさらに備えている、請求項1から14のいずれか一項に記載の光センサ。
- 前記発光素子および前記受光素子と前記無線通信部との間で通信される信号に対して演算処理を実行する演算部をさらに備えている、請求項15に記載の光センサ。
- 前記発光素子と前記受光素子は、遮光性を有する部材に支持されている、請求項1から16のいずれか一項に記載の光センサ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013256408A JP6274846B2 (ja) | 2013-12-11 | 2013-12-11 | 光センサ |
US14/558,215 US10117619B2 (en) | 2013-12-11 | 2014-12-02 | Optical sensor |
EP14196029.4A EP2883498B1 (en) | 2013-12-11 | 2014-12-03 | Oximeter for neonate |
CN201410734137.XA CN104706361B (zh) | 2013-12-11 | 2014-12-04 | 光学传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013256408A JP6274846B2 (ja) | 2013-12-11 | 2013-12-11 | 光センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015112291A JP2015112291A (ja) | 2015-06-22 |
JP6274846B2 true JP6274846B2 (ja) | 2018-02-07 |
Family
ID=52102458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013256408A Active JP6274846B2 (ja) | 2013-12-11 | 2013-12-11 | 光センサ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10117619B2 (ja) |
EP (1) | EP2883498B1 (ja) |
JP (1) | JP6274846B2 (ja) |
CN (1) | CN104706361B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10092227B2 (en) * | 2016-01-05 | 2018-10-09 | Tosense, Inc. | Handheld physiological sensor |
US20170188966A1 (en) * | 2016-01-05 | 2017-07-06 | Tosense, Inc. | Physiological monitoring system featuring floormat and wired handheld sensor |
Family Cites Families (25)
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US5638818A (en) * | 1991-03-21 | 1997-06-17 | Masimo Corporation | Low noise optical probe |
JP3180320B2 (ja) * | 1992-07-13 | 2001-06-25 | ブリヂストンサイクル株式会社 | 自転車型ハンドルグリップ |
JP3345481B2 (ja) | 1993-09-22 | 2002-11-18 | 興和株式会社 | 脈波分光計 |
WO1999000053A1 (fr) * | 1997-06-27 | 1999-01-07 | Toa Medical Electronics Co., Ltd. | Dispositif permettant d'examiner un organisme vivant et automate permettant d'analyser le sang d'une maniere non invasive au moyen dudit dispositif |
JP2000083933A (ja) * | 1998-07-17 | 2000-03-28 | Nippon Koden Corp | 生体組織中吸光物質濃度測定装置 |
JP2001017404A (ja) | 1999-07-09 | 2001-01-23 | Koike Medical:Kk | 医療用測定装置 |
US7171251B2 (en) | 2000-02-01 | 2007-01-30 | Spo Medical Equipment Ltd. | Physiological stress detector device and system |
JP3896408B2 (ja) | 2001-11-28 | 2007-03-22 | 日本光電工業株式会社 | パルスフォトメトリープローブ |
US20030100840A1 (en) | 2001-11-28 | 2003-05-29 | Nihon Kohden Corporation | Pulse photometry probe |
AU2003225943A1 (en) | 2002-03-21 | 2003-10-08 | Datex-Ohmeda, Inc. | Neonatal bootie wrap |
US6850788B2 (en) * | 2002-03-25 | 2005-02-01 | Masimo Corporation | Physiological measurement communications adapter |
EP1520514A1 (en) * | 2003-10-02 | 2005-04-06 | Matsushita Electric Industrial Co., Ltd. | Optical biological information measuring apparatus and method |
JP4549900B2 (ja) | 2005-03-10 | 2010-09-22 | シャープ株式会社 | 生体信号測定装置、生体信号測定方法、およびコンピュータプログラム |
US20070049813A1 (en) * | 2005-08-25 | 2007-03-01 | David Blouin | Optical sensor for sports equipment |
DE102005054152A1 (de) | 2005-11-14 | 2007-05-16 | Viasys Healthcare Gmbh | Pulssensor, Pulsmeter, Oximeter, Steuerknüppel sowie Helm |
JP2007289463A (ja) | 2006-04-26 | 2007-11-08 | Konica Minolta Sensing Inc | 生体情報測定装置 |
JP2007289462A (ja) | 2006-04-26 | 2007-11-08 | Konica Minolta Sensing Inc | 生体情報測定装置 |
US8352004B2 (en) * | 2007-12-21 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
JP2009226182A (ja) * | 2008-03-21 | 2009-10-08 | Hideaki Sato | 多点検出心拍変動計 |
EP2318831A4 (en) | 2008-07-22 | 2014-03-26 | Jaafar Tindi | MANUAL APPARATUS FOR DETERMINING THE VIABILITY OF A BIOLOGICAL TISSUE |
JP5865909B2 (ja) * | 2010-09-07 | 2016-02-17 | シーエヌシステムズ メディジンテクニク アクチェンゲゼルシャフト | 連続非侵襲的動脈血圧モニタリング用の使い捨て可能且つ取り外し可能なセンサ |
JP5687994B2 (ja) | 2010-11-09 | 2015-03-25 | 日本光電工業株式会社 | 生体信号測定装置および生体信号測定方法 |
JP5664775B2 (ja) | 2011-05-31 | 2015-02-04 | 株式会社村田製作所 | 脈波センサ装置 |
JP2012254194A (ja) * | 2011-06-09 | 2012-12-27 | Seiko Epson Corp | 生体センサーおよび生体情報検出装置 |
WO2013056071A1 (en) | 2011-10-14 | 2013-04-18 | Beam Technologies, Llc | Oral health care implement and system with oximetry sensor |
-
2013
- 2013-12-11 JP JP2013256408A patent/JP6274846B2/ja active Active
-
2014
- 2014-12-02 US US14/558,215 patent/US10117619B2/en active Active
- 2014-12-03 EP EP14196029.4A patent/EP2883498B1/en active Active
- 2014-12-04 CN CN201410734137.XA patent/CN104706361B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2883498B1 (en) | 2022-05-04 |
EP2883498A1 (en) | 2015-06-17 |
JP2015112291A (ja) | 2015-06-22 |
US10117619B2 (en) | 2018-11-06 |
CN104706361B (zh) | 2019-10-22 |
US20150157264A1 (en) | 2015-06-11 |
CN104706361A (zh) | 2015-06-17 |
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