JP6189701B2 - センサ、および固定具 - Google Patents
センサ、および固定具 Download PDFInfo
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- JP6189701B2 JP6189701B2 JP2013209470A JP2013209470A JP6189701B2 JP 6189701 B2 JP6189701 B2 JP 6189701B2 JP 2013209470 A JP2013209470 A JP 2013209470A JP 2013209470 A JP2013209470 A JP 2013209470A JP 6189701 B2 JP6189701 B2 JP 6189701B2
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- 230000008878 coupling Effects 0.000 claims description 59
- 238000010168 coupling process Methods 0.000 claims description 59
- 238000005859 coupling reaction Methods 0.000 claims description 59
- 210000001061 forehead Anatomy 0.000 claims description 29
- 210000003128 head Anatomy 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 8
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
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- 239000010410 layer Substances 0.000 description 1
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- 239000013464 silicone adhesive Substances 0.000 description 1
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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
- A61B5/68—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
- A61B5/145—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
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- 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
- A61B5/6814—Head
-
- 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
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0462—Apparatus with built-in sensors
-
- 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
- A61B2562/14—Coupling media or elements to improve sensor contact with skin or 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
-
- 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
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
-
- 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
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- 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
- A61B5/02—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
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- 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
- A61B5/14553—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 specially adapted for cerebral tissue
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第1端部と第2端部を有し、弧状に延びる第1固定具と、
前記第1固定具の内周側に設けられた第1結合部と、
第1貫通孔と第2貫通孔を有する第2固定具と、
前記第2固定具の第1の側に設けられ、前記第1結合部に対して着脱自在とされた第2結合部と、
前記第2固定具の第1の側に配置されて前記第1貫通孔に対向する発光素子と、
前記第2固定具の第1の側に配置されて前記第2貫通孔に対向する受光素子とを備え、
前記第1固定具は、第1端部と第2端部の間隔を拡開可能な弾性を有しており、
装着時において前記第1結合部は、被検者の額に対向する位置に配置され、
装着時において前記第1端部と前記第2端部は、被検者の後頭部に配置され、
前記第1結合部と前記第2結合部を結合することにより、前記発光素子と前記受光素子が、前記第1固定具と前記第2固定具の間に挟持される。
第1の側と、
前記第1の側と反対側であり、前記被検者に対向する第2の側と、
前記第1の側と前記第2の側を連通する第1貫通孔と、
前記第1の側と前記第2の側を連通する第2貫通孔と、
前記第1の側に設けられ、前記第1固定具が有する第1結合部に対して着脱自在とされた第2結合部とを備え、
前記第2結合部を前記第1結合部に結合することにより、前記発光素子と前記受光素子を前記第1固定具との間に挟持可能とされている。
Claims (7)
- 被検者の頭部に装着されるセンサであって、
第1端部と第2端部を有し、弧状に延びる第1固定具と、
前記第1固定具の内周側に設けられた第1結合部と、
第1貫通孔と第2貫通孔を有する第2固定具と、
前記第2固定具の第1の側に設けられ、前記第1結合部に対して着脱自在とされた第2結合部と、
前記第2固定具の第1の側に配置されて前記第1貫通孔に対向する発光素子と、
前記第2固定具の第1の側に配置されて前記第2貫通孔に対向する受光素子とを備え、 前記第1固定具は、第1端部と第2端部の間隔を拡開可能な弾性を有しており、
装着時において前記第1結合部は、被検者の額に対向する位置に配置され、
装着時において前記第1端部と前記第2端部は、被検者の後頭部に配置され、
前記第1結合部と前記第2結合部を結合することにより、前記発光素子と前記受光素子が、前記第1固定具と前記第2固定具の間に挟持され、
前記第2固定具における前記第1の側と反対側の第2の側は、装着時において前記額に接触する弾性の異なる第1接触部分と第2接触部分を有しており、
前記第1接触部分は、前記第1貫通孔および前記第2貫通孔を有するとともに、前記第2接触部分よりも高い弾性を有しており、
前記第2接触部分は、前記第1貫通孔と前記第2貫通孔の間を延びているとともに、前記第1接触部分よりも前記額に向かう方向へ突出している、センサ。 - 前記第1の側は第1凹部と第2凹部が形成されており、
前記発光素子は前記第1凹部内に配置され、
前記受光素子は前記第2凹部内に配置される、請求項1に記載のセンサ。 - 前記第1固定具は、前記第1固定具の長手方向における長さ寸法を調節可能な機構を備える、請求項1または2に記載のセンサ。
- 前記第1固定具は、長手方向における中央部よりも前記第1端部寄りに設けられた第1ケーブル保持部、および当該中央部よりも前記第2端部寄りに設けられた第2ケーブル保持部を備え、
前記第1ケーブル保持部と前記第2ケーブル保持部は、それぞれ前記発光素子と前記受光素子に接続されたケーブルを保持可能に構成されている、請求項1から3のいずれか一項に記載のセンサ。 - 前記第1結合部は、面ファスナのループ側であり、前記第2結合部は、面ファスナのフック側である、請求項1から4のいずれか一項に記載のセンサ。
- 被検者に装着される第1固定具に対して、発光素子と受光素子を固定する第2固定具であって、
第1の側と、
前記第1の側と反対側であり、前記被検者に対向する第2の側と、
前記第1の側と前記第2の側を連通する第1貫通孔と、
前記第1の側と前記第2の側を連通する第2貫通孔と、
前記第1の側に設けられ、前記第1固定具が有する第1結合部に対して着脱自在とされた第2結合部とを備え、
前記第2結合部を前記第1結合部に結合することにより、前記発光素子と前記受光素子を前記第1固定具との間に挟持可能とされており、
前記第2の側は、前記第1固定具の装着時において前記被検者に接触する弾性の異なる第1接触部分と第2接触部分を有しており、
前記第1接触部分は、前記第1貫通孔および前記第2貫通孔を有するとともに、前記第2接触部分よりも高い弾性を有しており、
前記第2接触部分は、前記第1貫通孔と前記第2貫通孔の間を延びているとともに、前記第1接触部分よりも前記被検者に向かう方向へ突出している、第2固定具。 - 前記第1の側に形成され、前記発光素子を保持可能な第1凹部と、
前記第1の側に形成され、前記受光素子を保持可能な第2凹部とを備える、請求項6に記載の第2固定具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013209470A JP6189701B2 (ja) | 2013-10-04 | 2013-10-04 | センサ、および固定具 |
US14/482,213 US9770198B2 (en) | 2013-10-04 | 2014-09-10 | Sensor and fastener |
EP20140186102 EP2857743A1 (en) | 2013-10-04 | 2014-09-24 | Sensor and fastener |
CN201410505071.7A CN104510477A (zh) | 2013-10-04 | 2014-09-26 | 传感器和紧固件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013209470A JP6189701B2 (ja) | 2013-10-04 | 2013-10-04 | センサ、および固定具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015073557A JP2015073557A (ja) | 2015-04-20 |
JP6189701B2 true JP6189701B2 (ja) | 2017-08-30 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013209470A Active JP6189701B2 (ja) | 2013-10-04 | 2013-10-04 | センサ、および固定具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9770198B2 (ja) |
EP (1) | EP2857743A1 (ja) |
JP (1) | JP6189701B2 (ja) |
CN (1) | CN104510477A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6524867B2 (ja) | 2015-09-02 | 2019-06-05 | トヨタ自動車株式会社 | ネックバンド型生体情報検出装置 |
CN105411601A (zh) * | 2015-12-31 | 2016-03-23 | 北京怡和嘉业医疗科技有限公司 | 血氧监测装置及呼吸面罩 |
US20180360382A1 (en) * | 2017-06-18 | 2018-12-20 | Pixart Imaging Inc. | Optical measurement device with pressure feedback function |
JP2021013403A (ja) * | 2017-10-20 | 2021-02-12 | アルプスアルパイン株式会社 | 生体情報測定装置、情報処理装置、生体情報測定方法、およびプログラム |
JP2019089572A (ja) * | 2017-11-13 | 2019-06-13 | ワールドウォーターバッグ株式会社 | 流体収納袋 |
USD916300S1 (en) * | 2019-02-28 | 2021-04-13 | Helius Medical, Inc | Non-invasive neurostimulation device |
USD907221S1 (en) * | 2019-02-28 | 2021-01-05 | Helius Medical, Inc | Non-invasive neurostimulation device |
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US5109849A (en) | 1983-08-30 | 1992-05-05 | Nellcor, Inc. | Perinatal pulse oximetry sensor |
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US5099842A (en) | 1988-10-28 | 1992-03-31 | Nellcor Incorporated | Perinatal pulse oximetry probe |
JPH0548905U (ja) * | 1991-11-29 | 1993-06-29 | 株式会社島津製作所 | プローブ固定具 |
JPH0576405U (ja) * | 1992-03-24 | 1993-10-19 | 株式会社島津製作所 | 光生体計測装置 |
US6748254B2 (en) | 2001-10-12 | 2004-06-08 | Nellcor Puritan Bennett Incorporated | Stacked adhesive optical sensor |
US8328420B2 (en) | 2003-04-22 | 2012-12-11 | Marcio Marc Abreu | Apparatus and method for measuring biologic parameters |
US7698909B2 (en) | 2002-10-01 | 2010-04-20 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
US7289837B2 (en) | 2002-10-01 | 2007-10-30 | Nellcor Puritan Bennett Incorpoated | Forehead sensor placement |
US7096052B2 (en) * | 2002-10-04 | 2006-08-22 | Masimo Corporation | Optical probe including predetermined emission wavelength based on patient type |
US7190986B1 (en) * | 2002-10-18 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Non-adhesive oximeter sensor for sensitive skin |
US8412297B2 (en) | 2003-10-01 | 2013-04-02 | Covidien Lp | Forehead sensor placement |
US7164938B2 (en) * | 2004-06-21 | 2007-01-16 | Purdue Research Foundation | Optical noninvasive vital sign monitor |
EP1928300A4 (en) * | 2005-09-29 | 2015-09-09 | Conmed Corp | SENSOR SUPPORT |
US8696593B2 (en) * | 2006-09-27 | 2014-04-15 | Covidien Lp | Method and system for monitoring intracranial pressure |
US20090108205A1 (en) | 2007-10-10 | 2009-04-30 | Cas Medical Systems, Inc. | Nirs sensor mounting apparatus |
CN101461704B (zh) | 2007-12-21 | 2011-04-20 | 深圳迈瑞生物医疗电子股份有限公司 | 额头传感器、绑带及额头传感器固定组件 |
EP2621333B1 (en) | 2010-09-28 | 2015-07-29 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US8852095B2 (en) * | 2011-10-27 | 2014-10-07 | Covidien Lp | Headband for use with medical sensor |
US9138181B2 (en) * | 2011-12-16 | 2015-09-22 | Covidien Lp | Medical sensor for use with headband |
US10265019B2 (en) * | 2013-03-29 | 2019-04-23 | Oxystrap Int'l, Inc. | Electronic headwear |
-
2013
- 2013-10-04 JP JP2013209470A patent/JP6189701B2/ja active Active
-
2014
- 2014-09-10 US US14/482,213 patent/US9770198B2/en active Active
- 2014-09-24 EP EP20140186102 patent/EP2857743A1/en not_active Withdrawn
- 2014-09-26 CN CN201410505071.7A patent/CN104510477A/zh active Pending
Also Published As
Publication number | Publication date |
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CN104510477A (zh) | 2015-04-15 |
JP2015073557A (ja) | 2015-04-20 |
US20150099982A1 (en) | 2015-04-09 |
US9770198B2 (en) | 2017-09-26 |
EP2857743A1 (en) | 2015-04-08 |
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