WO2009069417A1 - 血液流動性計測システム及び血液流動性計測方法 - Google Patents

血液流動性計測システム及び血液流動性計測方法 Download PDF

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Publication number
WO2009069417A1
WO2009069417A1 PCT/JP2008/069528 JP2008069528W WO2009069417A1 WO 2009069417 A1 WO2009069417 A1 WO 2009069417A1 JP 2008069528 W JP2008069528 W JP 2008069528W WO 2009069417 A1 WO2009069417 A1 WO 2009069417A1
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WIPO (PCT)
Prior art keywords
blood fluidity
blood
fluidity measurement
measurement system
channel
Prior art date
Application number
PCT/JP2008/069528
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English (en)
French (fr)
Inventor
Shuji Ichitani
Masaaki Takama
Takanori Murayama
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Konica Minolta Opto, Inc.
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Filing date
Publication date
Application filed by Konica Minolta Opto, Inc. filed Critical Konica Minolta Opto, Inc.
Priority to CN2008801176827A priority Critical patent/CN101874200B/zh
Priority to EP08853723.8A priority patent/EP2219020A4/en
Priority to US12/744,638 priority patent/US20100260391A1/en
Priority to JP2009543725A priority patent/JP5146462B2/ja
Publication of WO2009069417A1 publication Critical patent/WO2009069417A1/ja

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
    • G01N2011/008—Determining flow properties indirectly by measuring other parameters of the system optical properties
    • 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
    • G01N2015/0092—Monitoring flocculation or agglomeration
    • 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
    • G01N2015/012—Red blood cells
    • 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
    • G01N15/10—Investigating individual particles
    • G01N2015/1027—Determining speed or velocity of a particle
    • 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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1493—Particle size
    • G01N2015/1495—Deformation of particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Analytical Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

　短時間で血液の流動性を計測することを課題とする。 そのためには、血液を流路へ流して当該血液の流動性を計測する血液流動性計測システム１であって、流路での血液の流れを撮影するＴＶカメラ６と、ＴＶカメラ６によって得られた画像から、流路における血流状態を、血液の流動性として検出する画像処理部７とを備える構成とする。
PCT/JP2008/069528 2007-11-28 2008-10-28 血液流動性計測システム及び血液流動性計測方法 WO2009069417A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801176827A CN101874200B (zh) 2007-11-28 2008-10-28 血液流动性测量***及血液流动性测量方法
EP08853723.8A EP2219020A4 (en) 2007-11-28 2008-10-28 SYSTEM AND METHOD FOR MEASURING THE BLOOD-FLOWING CAPACITY
US12/744,638 US20100260391A1 (en) 2007-11-28 2008-10-28 Blood fluidity measurement system and blood fluidity measurement method
JP2009543725A JP5146462B2 (ja) 2007-11-28 2008-10-28 血液流動性計測システム

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-306969 2007-11-28
JP2007306969 2007-11-28
JP2008-175489 2008-07-04
JP2008175489 2008-07-04

Publications (1)

Publication Number Publication Date
WO2009069417A1 true WO2009069417A1 (ja) 2009-06-04

Family

ID=40678320

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Application Number Title Priority Date Filing Date
PCT/JP2008/069528 WO2009069417A1 (ja) 2007-11-28 2008-10-28 血液流動性計測システム及び血液流動性計測方法

Country Status (5)

Country Link
US (1) US20100260391A1 (ja)
EP (1) EP2219020A4 (ja)
JP (1) JP5146462B2 (ja)
CN (1) CN101874200B (ja)
WO (1) WO2009069417A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137471A1 (ja) * 2009-05-29 2010-12-02 コニカミノルタオプト株式会社 凝集量計測装置及び凝集量計測方法
WO2011010570A1 (ja) * 2009-07-24 2011-01-27 コニカミノルタオプト株式会社 凝集量計測装置及び凝集量計測方法
WO2011010569A1 (ja) * 2009-07-24 2011-01-27 コニカミノルタオプト株式会社 マイクロチップ及び速度計測装置
WO2011065177A1 (ja) * 2009-11-26 2011-06-03 コニカミノルタオプト株式会社 血球軌跡表示装置
JP2012098036A (ja) * 2010-10-29 2012-05-24 Sony Corp 試料流入装置、試料流入チップ及び試料流入方法
JP2017504007A (ja) * 2013-12-09 2017-02-02 テキサス テック ユニヴァーシティー システムＴｅｘａｓ Ｔｅｃｈ Ｕｎｉｖｅｒｓｉｔｙ Ｓｙｓｔｅｍ 流体の高スループット分析のためのスマートフォンベースの多重化粘度計
CN112304877A (zh) * 2020-11-02 2021-02-02 南京润太医学检验实验室有限公司 一种用于血液流变检测的光电装置

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ITNA20100051A1 (it) * 2010-10-25 2012-04-26 Stefano Guido Microdispositivo per la misura delle proprietà viscoelastiche di globuli rossi
ITNA20110033A1 (it) * 2011-07-29 2013-01-30 Stefano Guido Misura dell' aggregabilità eritrocitaria in flusso in microcapillari
FR2991457B1 (fr) 2012-06-01 2014-07-18 Commissariat Energie Atomique Procede et systeme de caracterisation de la vitesse de deplacement de particules contenues dans un liquide, telles que des particules sanguines
US9506935B2 (en) 2012-06-01 2016-11-29 Commissariat à l'énergie atomique et aux énergies alternatives Method and system for estimating the quantity of an analyte contained in a liquid
WO2017021971A1 (en) * 2015-08-05 2017-02-09 Art Healthcare Ltd. Point of care urine analyzer
GB2555870A (en) * 2016-11-15 2018-05-16 Haemair Ltd Rheometer and method for the use thereof
US11543420B2 (en) * 2018-01-16 2023-01-03 Apel Co., Ltd Blood clotting time measurement cartridge and blood clotting time measuring device
CN109657724B (zh) * 2018-12-21 2021-08-03 浙江中烟工业有限责任公司 一种基于并行计算的沟槽滤棒特征参数快速计算方法

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TSUTOMU TAJIKAWA ET AL.: "Micro-channel Array o Mochiita Mosaikekkanchu no Sekkekkyu no Kyodo to Henkeino ni Kansuru Seitaigai Jikken", THE VISUALIZATION SOCIETY OF JAPAN RONBUNSHU, vol. 25, no. 12, 2005, pages 84 - 91, XP008135842 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137471A1 (ja) * 2009-05-29 2010-12-02 コニカミノルタオプト株式会社 凝集量計測装置及び凝集量計測方法
WO2011010570A1 (ja) * 2009-07-24 2011-01-27 コニカミノルタオプト株式会社 凝集量計測装置及び凝集量計測方法
WO2011010569A1 (ja) * 2009-07-24 2011-01-27 コニカミノルタオプト株式会社 マイクロチップ及び速度計測装置
WO2011065177A1 (ja) * 2009-11-26 2011-06-03 コニカミノルタオプト株式会社 血球軌跡表示装置
CN102639985A (zh) * 2009-11-26 2012-08-15 柯尼卡美能达先进多层薄膜株式会社 血球轨迹显示装置
US20120288926A1 (en) * 2009-11-26 2012-11-15 Konica Minolta Advanced Layers, Inc. Blood Cell Trajectory Displaying Device
JP5387689B2 (ja) * 2009-11-26 2014-01-15 コニカミノルタ株式会社 血球軌跡表示装置
JP2012098036A (ja) * 2010-10-29 2012-05-24 Sony Corp 試料流入装置、試料流入チップ及び試料流入方法
JP2017504007A (ja) * 2013-12-09 2017-02-02 テキサス テック ユニヴァーシティー システムＴｅｘａｓ Ｔｅｃｈ Ｕｎｉｖｅｒｓｉｔｙ Ｓｙｓｔｅｍ 流体の高スループット分析のためのスマートフォンベースの多重化粘度計
CN112304877A (zh) * 2020-11-02 2021-02-02 南京润太医学检验实验室有限公司 一种用于血液流变检测的光电装置
CN112304877B (zh) * 2020-11-02 2022-11-04 南京润太医学检验实验室有限公司 一种用于血液流变检测的光电装置

Also Published As

Publication number Publication date
EP2219020A1 (en) 2010-08-18
EP2219020A4 (en) 2014-02-05
JP5146462B2 (ja) 2013-02-20
CN101874200B (zh) 2012-11-21
US20100260391A1 (en) 2010-10-14
JPWO2009069417A1 (ja) 2011-04-07
CN101874200A (zh) 2010-10-27

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