JP2010522603A5 - - Google Patents
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- Publication number
- JP2010522603A5 JP2010522603A5 JP2010500432A JP2010500432A JP2010522603A5 JP 2010522603 A5 JP2010522603 A5 JP 2010522603A5 JP 2010500432 A JP2010500432 A JP 2010500432A JP 2010500432 A JP2010500432 A JP 2010500432A JP 2010522603 A5 JP2010522603 A5 JP 2010522603A5
- Authority
- JP
- Japan
- Prior art keywords
- body part
- wavelength
- light
- emitter
- blood
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 9
- 238000005259 measurement Methods 0.000 claims 6
- 239000008280 blood Substances 0.000 claims 5
- 210000004369 blood Anatomy 0.000 claims 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 4
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000002834 transmittance Methods 0.000 claims 3
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 claims 2
- 108010054147 Hemoglobins Proteins 0.000 claims 2
- 102000001554 Hemoglobins Human genes 0.000 claims 2
- 108010064719 Oxyhemoglobins Proteins 0.000 claims 2
- 239000012503 blood component Substances 0.000 claims 2
- 210000004204 blood vessel Anatomy 0.000 claims 2
- 108010002255 deoxyhemoglobin Proteins 0.000 claims 2
- 210000000624 ear auricle Anatomy 0.000 claims 2
- 210000000883 ear external Anatomy 0.000 claims 2
- 238000005534 hematocrit Methods 0.000 claims 2
- 210000003371 toe Anatomy 0.000 claims 2
- 210000003454 tympanic membrane Anatomy 0.000 claims 2
- 230000003595 spectral effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92011607P | 2007-03-27 | 2007-03-27 | |
| US60/920,116 | 2007-03-27 | ||
| PCT/IL2008/000413 WO2008117286A2 (en) | 2007-03-27 | 2008-03-26 | Device and method for monitoring blood parameters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010522603A JP2010522603A (ja) | 2010-07-08 |
| JP2010522603A5 true JP2010522603A5 (enExample) | 2011-05-19 |
| JP5568461B2 JP5568461B2 (ja) | 2014-08-06 |
Family
ID=39789121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010500432A Expired - Fee Related JP5568461B2 (ja) | 2007-03-27 | 2008-03-26 | 血液パラメータをモニタリングするための装置及び方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8017407B2 (enExample) |
| EP (1) | EP2129288B1 (enExample) |
| JP (1) | JP5568461B2 (enExample) |
| WO (1) | WO2008117286A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8781546B2 (en) * | 2008-04-11 | 2014-07-15 | Covidien Lp | System and method for differentiating between tissue-specific and systemic causes of changes in oxygen saturation in tissue and organs |
| WO2011068998A2 (en) * | 2009-12-02 | 2011-06-09 | Duke University | Systems and methods for determining hemoglobin concentration utilizing diffuse reflectance at isosbestic wavelengths |
| US9002655B2 (en) | 2010-05-03 | 2015-04-07 | Gambro Lundia Ab | Medical apparatus for extracorporeal blood treatment and method for determining a blood parameter value in a medical apparatus thereof |
| US20130248695A1 (en) * | 2010-10-29 | 2013-09-26 | Duncan MacIntyre | Method and apparatus for analyte detection |
| US20120253149A1 (en) * | 2011-03-30 | 2012-10-04 | Steuer Robert | Method and apparatus for non-invasive photometric blood constituent diagnosis |
| US10092226B2 (en) * | 2011-12-23 | 2018-10-09 | General Electric Company | Method, arrangement, sensor, and computer program product for non-invasively measuring hemoglobin concentrations in blood |
| 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 |
| NZ773842A (en) | 2015-03-16 | 2022-07-01 | Magic Leap Inc | Methods and systems for diagnosing and treating health ailments |
| JP2018534962A (ja) * | 2015-09-23 | 2018-11-29 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | マルチカラーパルスオキシメータ |
| WO2017142399A1 (en) * | 2016-02-16 | 2017-08-24 | Stichting Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis | Method, apparatus and software for detection and localization of hidden defects in optically diffuse media |
| CN106940290A (zh) * | 2017-01-22 | 2017-07-11 | 广州地理研究所 | 基于高光谱数据的水库水体氨氮含量估算方法 |
| JP7624218B2 (ja) * | 2018-08-29 | 2025-01-30 | シェバ インパクト リミテッド | 生物組織の酸素化血液量を測定するためのシステムおよび方法 |
| US11744930B2 (en) * | 2020-04-06 | 2023-09-05 | Fresenius Medical Care Holdings, Inc. | Intradialytic monitoring of hemodynamic status based on detection of oxygen signature phase shift |
| WO2022061262A1 (en) * | 2020-09-21 | 2022-03-24 | PAVmed Inc. | Systems and methods for non-invasive solute measurement |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725217B2 (enExample) * | 1974-10-14 | 1982-05-28 | ||
| US4142101B1 (en) * | 1977-07-20 | 1991-02-19 | Low intensity x-ray and gamma-ray imaging device | |
| US6681128B2 (en) * | 1990-10-06 | 2004-01-20 | Hema Metrics, Inc. | System for noninvasive hematocrit monitoring |
| EP1052930B1 (en) * | 1998-02-05 | 2008-12-10 | Hema Metrics, Inc. | Method and apparatus for non-invasive blood constituent monitoring |
| US6662031B1 (en) * | 1998-05-18 | 2003-12-09 | Abbott Laboratoies | Method and device for the noninvasive determination of hemoglobin and hematocrit |
| JP2000155090A (ja) | 1998-11-20 | 2000-06-06 | Fuji Photo Film Co Ltd | 血管の画像化装置 |
| DE19921928C2 (de) * | 1999-05-12 | 2002-11-14 | Bosch Gmbh Robert | Elektrisches Gerät |
| US6587704B1 (en) * | 1999-06-16 | 2003-07-01 | Orsense Ltd. | Method for non-invasive optical measurements of blood parameters |
| US6213952B1 (en) * | 1999-09-28 | 2001-04-10 | Orsense Ltd. | Optical device for non-invasive measurement of blood related signals utilizing a finger holder |
| US6434408B1 (en) * | 2000-09-29 | 2002-08-13 | Datex-Ohmeda, Inc. | Pulse oximetry method and system with improved motion correction |
| US6505060B1 (en) | 2000-09-29 | 2003-01-07 | Datex-Ohmeda, Inc. | Method and apparatus for determining pulse oximetry differential values |
| US6660995B1 (en) * | 2001-06-25 | 2003-12-09 | Regents Of The University Of California | Particle size analysis in a turbid media with a single-fiber, optical probe while using a visible spectrometer |
| WO2005025399A2 (en) * | 2003-09-12 | 2005-03-24 | Or-Nim Medical Ltd. | Noninvasive optical monitoring of region of interest |
| US7616303B2 (en) * | 2005-04-25 | 2009-11-10 | University Of Massachusetts | Systems and methods for correcting optical reflectance measurements |
-
2008
- 2008-03-26 US US12/593,246 patent/US8017407B2/en not_active Expired - Fee Related
- 2008-03-26 WO PCT/IL2008/000413 patent/WO2008117286A2/en not_active Ceased
- 2008-03-26 JP JP2010500432A patent/JP5568461B2/ja not_active Expired - Fee Related
- 2008-03-26 EP EP08720038.2A patent/EP2129288B1/en not_active Not-in-force
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