JP4643273B2 - 血中測定のための装置 - Google Patents
血中測定のための装置 Download PDFInfo
- Publication number
- JP4643273B2 JP4643273B2 JP2004562209A JP2004562209A JP4643273B2 JP 4643273 B2 JP4643273 B2 JP 4643273B2 JP 2004562209 A JP2004562209 A JP 2004562209A JP 2004562209 A JP2004562209 A JP 2004562209A JP 4643273 B2 JP4643273 B2 JP 4643273B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- tube
- photodetectors
- blood
- light
- 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.)
- Expired - Fee Related
Links
- 210000004369 blood Anatomy 0.000 title claims abstract description 34
- 239000008280 blood Substances 0.000 title claims abstract description 34
- 238000005259 measurement Methods 0.000 title description 11
- 239000000523 sample Substances 0.000 claims abstract description 22
- 210000000601 blood cell Anatomy 0.000 claims abstract description 3
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000005534 hematocrit Methods 0.000 description 27
- 238000000502 dialysis Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 8
- 238000001802 infusion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 235000008077 Pistacia integerrima Nutrition 0.000 description 1
- 244000160949 Pistacia integerrima Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010183 spectrum analysis Methods 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
- A61B5/145—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
- A61B5/14535—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 for measuring haematocrit
-
- 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
- A61B5/14557—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 to extracorporeal circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0211—Investigating a scatter or diffraction pattern
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0364—Cuvette constructions flexible, compressible
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Optical Measuring Cells (AREA)
Description
2,3 半割部品
4 孔
5 発光ダイオード
6 光検出器
8 容器
9 血液
Claims (5)
- 血液中の血球密度を測定するためのセンサ装置において、容器またはチューブ、前記容器またはチューブに面する光ビーム源及び同じく前記容器またはチューブに面する複数のセンサを備え、前記光ビーム源及び前記センサのそれぞれの位置が前記容器またはチューブの長さ方向に間隔をおいて配置され、2つの前記センサが、それぞれの検知方向を前記光ビームに対して直角にして配置され、前記光ビーム源が、前記容器またはチューブを、前記容器またはチューブの周を囲む1つの位置において囲繞するようなアレイとして配置され、前記センサが長さ方向で異なる周位置において前記容器またはチューブを囲繞するように配置されていることを特徴とするセンサ装置。
- 容器内の血液を囲む光プローブ構成において、前記光プローブ構成が少なくとも2組の光源及び光検出器を備え、それぞれの組が1つの光源及び少なくとも2つの光検出器を有し、前記光源及び前記光検出器のそれぞれの位置が前記容器の長さ方向に間隔をおいて配置され、2つの前記光検出器が、それぞれの検知方向を前記光源からの光に対して直角にして配置され、前記光源が、細長い容器を、前記容器の周を囲む1つの位置において囲繞するようなアレイとして配置され、前記光検出器が長さ方向で異なる周位置において前記容器を囲繞するように配置されていることを特徴とする光プローブ構成。
- それぞれが光源及び2個の光検出器からなる組を4組備え、該各組の光検出器が、他の組の光検出器としても使用されることを特徴とする請求項2に記載の光プローブ構成。
- 光検出器の第2のアレイが前記容器の周を囲む長さ方向で第3の位置に配置され、前記光検出器が前記第3の周位置において前記容器を囲繞するように配置されていることを特徴とする請求項2または3に記載の光プローブ構成。
- V字型のくぼみを有し、前記チューブに方形の断面を与えるよう該チューブを挟持し、前記光ビーム源及び前記センサが平坦表面に配置されてなるホルダをさらに備えたことを特徴とする請求項1記載のセンサ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0203869A SE0203869D0 (sv) | 2002-12-20 | 2002-12-20 | Anordning fär att mäta mängden röda blodkroppar |
SE0203868A SE0203868D0 (sv) | 2002-12-20 | 2002-12-20 | Förfarande och anordning för att mäta mängden röda blodkroppar |
PCT/SE2003/002013 WO2004057313A1 (en) | 2002-12-20 | 2003-12-18 | Method and device for measurements in blood |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006510902A JP2006510902A (ja) | 2006-03-30 |
JP4643273B2 true JP4643273B2 (ja) | 2011-03-02 |
Family
ID=32684367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004562209A Expired - Fee Related JP4643273B2 (ja) | 2002-12-20 | 2003-12-18 | 血中測定のための装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US7420658B2 (ja) |
EP (2) | EP1579196B1 (ja) |
JP (1) | JP4643273B2 (ja) |
AT (1) | ATE357652T1 (ja) |
AU (1) | AU2003291591A1 (ja) |
CA (1) | CA2501360C (ja) |
DE (1) | DE60312737T2 (ja) |
ES (1) | ES2285200T3 (ja) |
WO (1) | WO2004057313A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018105013A1 (ja) * | 2016-12-05 | 2019-10-24 | パイオニア株式会社 | 流体評価装置及び方法、コンピュータプログラム並びに記録媒体 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006029899B4 (de) * | 2006-06-29 | 2009-06-04 | Fresenius Medical Care Deutschland Gmbh | Spektroskopischer Detektor und Verfahren zur Bestimmung von Blut und biologischen Markersubstanzen in Flüssigkeiten |
JP5756752B2 (ja) | 2008-07-03 | 2015-07-29 | セルカコール・ラボラトリーズ・インコーポレイテッドCercacor Laboratories, Inc. | センサ |
US8630691B2 (en) | 2008-08-04 | 2014-01-14 | Cercacor Laboratories, Inc. | Multi-stream sensor front ends for noninvasive measurement of blood constituents |
DE102009017304A1 (de) | 2009-04-11 | 2010-10-21 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Messung eines Blutbestandteils im Blut für eine extrakorporale Blutbehandlungsvorrichtung |
WO2011019576A1 (en) * | 2009-08-13 | 2011-02-17 | Siemens Healthcare Diagnostics Inc. | Methods and apparatus for ascertaining interferents and physical dimensions in liquid samples and containers to be analyzed by a clinical analyzer |
DE102010007914A1 (de) | 2010-02-12 | 2012-12-27 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Überwachung eines Gefäßzugangs für eine extrakorporale Blutbehandlung |
EP2561049A4 (en) | 2010-04-20 | 2015-03-11 | Origin Oil Inc | SYSTEMS, APPARATUSES AND METHOD FOR EXTRACTION OF NONPOLAR LIPIDS FROM AN AQUEOUS ALGAE SLEEP AND LIPIDS PRODUCED THEREOF |
US20120295338A1 (en) * | 2011-05-20 | 2012-11-22 | Paul Reep | Monitoring systems for biomass processing systems |
DE102011108050B9 (de) * | 2011-07-21 | 2013-08-14 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zur Bestimmung der Konzentration eines Bestandteils von Blut in einer Schlauchleitung und Verfahren zur Erkennung einer Schlauchleitung in einer Einspanneinheit |
DE102011108786A1 (de) | 2011-07-29 | 2013-01-31 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Ermitteln wenigstens eines Parameters eines extrakorporalen Blutkreislaufs sowie Vorrichtungen |
DE102011114930B3 (de) * | 2011-10-06 | 2012-11-15 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung zum Einspannen einer Schlauchleitung für die Bestimmung der Konzentration eines Blutbestandteils |
DE102011119824B4 (de) | 2011-12-01 | 2013-07-04 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Bestimmung eines Blutbestandteils |
JP5806390B2 (ja) * | 2012-04-13 | 2015-11-10 | パイオニア株式会社 | 流体評価装置及び方法 |
US10690684B2 (en) | 2013-05-10 | 2020-06-23 | Majelco Medical, Inc. | Apparatus and system for measuring volume of blood loss |
US10041960B2 (en) * | 2013-05-10 | 2018-08-07 | University Of Utah Research Foundation | Devices, systems, and methods for measuring blood loss |
DE102013011495A1 (de) | 2013-07-02 | 2015-01-08 | Laser- Und Medizin-Technologie Gmbh, Berlin | Verfahren zur Ermittlung der Konzentration eines Stoffes in einem verformbaren Behälter |
DE102014108630B4 (de) * | 2014-06-18 | 2021-07-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Durchführung optischer Messungen an fluiden Substanzen in Gefäßen mit einer Längsrichtung |
KR20160101221A (ko) * | 2015-02-13 | 2016-08-25 | 삼성디스플레이 주식회사 | 유체 갈라짐 감지 장치 |
EP3261708B1 (en) * | 2015-02-27 | 2022-05-04 | MAQUET Cardiopulmonary GmbH | Fluid flow rate measuring and gas bubble detecting apparatus |
WO2017180656A1 (en) | 2016-04-11 | 2017-10-19 | Alfred Akerman | Apparatus and system for measuring volume of blood loss |
US11826545B2 (en) | 2016-09-08 | 2023-11-28 | Fresenius Medical Care Holdings, Inc. | Optical blood detection system |
US10578553B2 (en) | 2016-11-29 | 2020-03-03 | Pioneer Corporation | Measuring apparatus |
WO2018163371A1 (ja) | 2017-03-09 | 2018-09-13 | パイオニア株式会社 | 情報処理装置及び方法、コンピュータプログラム並びに記録媒体 |
EP3665468A4 (en) * | 2017-08-10 | 2021-08-11 | Advanced Polymer Monitoring Technologies Inc. | DEVICES AND METHODS FOR CHARACTERIZATION AND CONTROL OF BIOPOLYMERS AND SYNTHETIC POLYMERS DURING MANUFACTURING |
MX2020006123A (es) | 2017-12-15 | 2020-09-21 | Gastroklenz Inc | Sistema de monitoreo de sensor para tratamientos basados en cateter permanente. |
AU2020303702A1 (en) | 2019-06-26 | 2022-01-27 | Gastroklenz Inc. | Systems, devices, and methods for fluid monitoring |
US11865270B2 (en) * | 2020-01-16 | 2024-01-09 | Starling Medical, Inc. | Bodily fluid management system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141553B (en) * | 1983-06-14 | 1987-06-03 | Standard Telephones Cables Ltd | Scatter cells for photo sensors |
JPS6135335A (ja) * | 1984-07-28 | 1986-02-19 | Canon Inc | 粒子解析装置 |
US4745279A (en) * | 1986-01-02 | 1988-05-17 | American Hospital Supply Corporation | Hematocrit measuring apparatus |
US5331958A (en) | 1992-03-31 | 1994-07-26 | University Of Manitoba | Spectrophotometric blood analysis |
US5601080A (en) * | 1994-12-28 | 1997-02-11 | Coretech Medical Technologies Corporation | Spectrophotometric blood analysis |
RU2205382C2 (ru) * | 1995-04-06 | 2003-05-27 | Альфа Лаваль Агри Аб | Способ и устройство для количественного определения частиц в жидких средах |
EP0736767A1 (de) * | 1995-04-07 | 1996-10-09 | Ciba-Geigy Ag | Optische Detektionsvorrichtung für analytische Messungen an chemischen Substanzen |
WO1997019340A1 (en) * | 1995-11-21 | 1997-05-29 | Cme Telemetrix Inc. | Apparatus and method for rapid spectrophotometric pre-test screen of specimen for a blood analyzer |
DE19619513C2 (de) * | 1996-05-14 | 2001-03-22 | Stoeckert Instr Gmbh | Vorrichtung für die Messung physiologischer Parameter von in einem extrakorporalen Kreislauf geführtem Blut |
AU8148898A (en) * | 1997-06-23 | 1999-01-04 | Luminex Corporation | Interlaced lasers for multiple fluorescence measurement |
US6041246A (en) * | 1997-10-14 | 2000-03-21 | Transonic Systems, Inc. | Single light sensor optical probe for monitoring blood parameters and cardiovascular measurements |
US6064474A (en) * | 1998-02-06 | 2000-05-16 | Optical Sensors, Inc. | Optical measurement of blood hematocrit incorporating a self-calibration algorithm |
US6694157B1 (en) * | 1998-02-10 | 2004-02-17 | Daedalus I , L.L.C. | Method and apparatus for determination of pH pCO2, hemoglobin, and hemoglobin oxygen saturation |
SE9804142D0 (sv) * | 1998-11-30 | 1998-11-30 | Gambro Ab | Method and device for providing a signal |
JP2000214070A (ja) * | 1999-01-21 | 2000-08-04 | Sysmex Corp | シ―スフロ―セルとそれを用いた血液分析装置 |
AT406912B (de) * | 1999-05-20 | 2000-10-25 | Avl List Gmbh | Optische messanordnung zur bestimmung der transmissions- und streustrahlung |
JP2001272403A (ja) * | 2000-03-23 | 2001-10-05 | Arkray Inc | 血液測定結果の変換方法 |
US6636623B2 (en) * | 2001-08-10 | 2003-10-21 | Visiongate, Inc. | Optical projection imaging system and method for automatically detecting cells with molecular marker compartmentalization associated with malignancy and disease |
-
2003
- 2003-12-18 US US10/528,091 patent/US7420658B2/en not_active Expired - Fee Related
- 2003-12-18 ES ES03768470T patent/ES2285200T3/es not_active Expired - Lifetime
- 2003-12-18 CA CA2501360A patent/CA2501360C/en not_active Expired - Fee Related
- 2003-12-18 EP EP03768470A patent/EP1579196B1/en not_active Expired - Lifetime
- 2003-12-18 DE DE60312737T patent/DE60312737T2/de not_active Expired - Lifetime
- 2003-12-18 WO PCT/SE2003/002013 patent/WO2004057313A1/en active IP Right Grant
- 2003-12-18 AT AT03768470T patent/ATE357652T1/de not_active IP Right Cessation
- 2003-12-18 AU AU2003291591A patent/AU2003291591A1/en not_active Abandoned
- 2003-12-18 JP JP2004562209A patent/JP4643273B2/ja not_active Expired - Fee Related
- 2003-12-18 EP EP06014112A patent/EP1748292A1/en not_active Withdrawn
-
2008
- 2008-05-30 US US12/130,988 patent/US20080275320A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018105013A1 (ja) * | 2016-12-05 | 2019-10-24 | パイオニア株式会社 | 流体評価装置及び方法、コンピュータプログラム並びに記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
WO2004057313A1 (en) | 2004-07-08 |
US7420658B2 (en) | 2008-09-02 |
US20080275320A1 (en) | 2008-11-06 |
EP1579196B1 (en) | 2007-03-21 |
EP1748292A1 (en) | 2007-01-31 |
US20050243303A1 (en) | 2005-11-03 |
AU2003291591A1 (en) | 2004-07-14 |
DE60312737T2 (de) | 2007-12-06 |
ATE357652T1 (de) | 2007-04-15 |
ES2285200T3 (es) | 2007-11-16 |
EP1579196A1 (en) | 2005-09-28 |
CA2501360A1 (en) | 2004-07-08 |
DE60312737D1 (de) | 2007-05-03 |
CA2501360C (en) | 2014-09-30 |
JP2006510902A (ja) | 2006-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4643273B2 (ja) | 血中測定のための装置 | |
US6493567B1 (en) | Single light sensor optical probe for monitoring blood parameters and cardiovascular measurements | |
US4509522A (en) | Infrared optical measurement of blood gas concentrations and fiber optic catheter | |
Polanyi et al. | In vivo oximeter with fast dynamic response | |
JP4451567B2 (ja) | 血液パラメータを測定する方法および装置 | |
US7734322B2 (en) | Blood volume determination and sensor calibration | |
US6529751B1 (en) | Optical detection and quantification of microair in blood | |
JPH0257239A (ja) | 光センサ用プローブ | |
JP2002529174A (ja) | 血液パラメータを測定する装置及び方法 | |
US9849225B2 (en) | Self calibrating blood chamber | |
JPH08136448A (ja) | 散乱吸収体内の散乱特性・吸収特性の測定方法及び装置 | |
KR20130115686A (ko) | 헤모글로빈 측정 장치 및 방법 | |
EP0939892B1 (en) | Contaminant detector | |
EP2434952B1 (en) | Apparatus and method for spectrophotometric measurements of blood parameters | |
JP2008134217A (ja) | 差スペクトルを用いた血小板製剤細菌感染の識別および血小板製剤 | |
JPH09187442A (ja) | 無侵襲生化学センサ | |
JPH0113852B2 (ja) | ||
JPH0810244A (ja) | 光散乱・吸収体の光学的測定装置 | |
KR102335211B1 (ko) | 자가기준점 설정형 혈액성분 측정 방법 및 장치 | |
Wegerich et al. | In vitro determination of concentration-dependent optical properties of hemoglobin | |
KR20230001038A (ko) | 광학 기반의 뇨속 및 뇨화학 동시 측정용 장치 | |
IT201900017402A1 (it) | Un apparato ed un metodo per la misurazione in continuo della concentrazione di un analita in un flusso di un fluido biologico | |
SE525904C2 (sv) | Förfarande och anordning för mätningar i blod |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090728 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091028 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100518 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100818 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100825 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100916 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101102 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101202 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131210 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |