CA2936828A1 - Rapid measurement of formed blood component sedimentation rate from small sample volumes - Google Patents
Rapid measurement of formed blood component sedimentation rate from small sample volumes Download PDFInfo
- Publication number
- CA2936828A1 CA2936828A1 CA2936828A CA2936828A CA2936828A1 CA 2936828 A1 CA2936828 A1 CA 2936828A1 CA 2936828 A CA2936828 A CA 2936828A CA 2936828 A CA2936828 A CA 2936828A CA 2936828 A1 CA2936828 A1 CA 2936828A1
- Authority
- CA
- Canada
- Prior art keywords
- sample
- sedimentation
- centrifuge
- force
- 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.)
- Abandoned
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 185
- 239000012503 blood component Substances 0.000 title claims abstract description 95
- 238000005259 measurement Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 189
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- 210000004369 blood Anatomy 0.000 claims abstract description 107
- 239000008280 blood Substances 0.000 claims abstract description 107
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
-
- 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
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5021—Test tubes specially adapted for centrifugation purposes
-
- 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
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
- G01N2015/055—Investigating sedimentation of particle suspensions in blood for hematocrite determination
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Ecology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461930432P | 2014-01-22 | 2014-01-22 | |
| US61/930,432 | 2014-01-22 | ||
| PCT/US2015/012537 WO2015112768A1 (en) | 2014-01-22 | 2015-01-22 | Rapid measurement of formed blood component sedimentation rate from small sample volumes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2936828A1 true CA2936828A1 (en) | 2015-07-30 |
Family
ID=53681947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2936828A Abandoned CA2936828A1 (en) | 2014-01-22 | 2015-01-22 | Rapid measurement of formed blood component sedimentation rate from small sample volumes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3097415A4 (es) |
| JP (3) | JP2017504027A (es) |
| CN (2) | CN106170696B (es) |
| CA (1) | CA2936828A1 (es) |
| MX (2) | MX2016009516A (es) |
| WO (1) | WO2015112768A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106446582A (zh) * | 2016-10-18 | 2017-02-22 | 江西博瑞彤芸科技有限公司 | 图像处理方法 |
| GB2555402B (en) * | 2016-10-24 | 2019-10-23 | Entia Ltd | A system and method for fluid analysis |
| WO2018132619A1 (en) * | 2017-01-11 | 2018-07-19 | Hemodus Medical, Llc | Method of estimating blood volume |
| JP7037324B2 (ja) * | 2017-01-27 | 2022-03-16 | 日本光電工業株式会社 | 炎症マーカー測定方法、炎症マーカー測定装置、炎症マーカー測定プログラム、および当該プログラムを記録した記録媒体 |
| NO346147B1 (en) * | 2017-11-09 | 2022-03-21 | Spinchip Diagnostics As | Method and apparatus for controlling a focus point of stationary beam focusing on a sample in a rotating cartridge placed in a rotating disc |
| GB2573126B (en) * | 2018-04-24 | 2022-11-09 | Entia Ltd | A method and apparatus for determining haemoglobin concentration |
| JP7376587B2 (ja) * | 2018-07-09 | 2023-11-08 | サンドストーン ダイアグノスティックス インコーポレイテッド | 血漿分離及び保管用の装置及び方法 |
| CN111198262B (zh) * | 2018-11-19 | 2023-04-11 | 苏州迈瑞科技有限公司 | 一种用于尿液有形成分分析仪的检测装置及方法 |
| JP7413692B2 (ja) | 2019-09-25 | 2024-01-16 | 東ソー株式会社 | 細胞を含む試料の前処理方法 |
| CN111537409B (zh) * | 2020-05-06 | 2022-10-14 | 南京邮电大学 | 一种高精度血沉温度补偿测量方法与装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197735A (en) * | 1978-11-06 | 1980-04-15 | Chase Instruments Corporation | Blood sedimentation rate test means |
| US6506606B1 (en) * | 1995-06-06 | 2003-01-14 | Brigham And Women's Hospital | Method and apparatus for determining erythrocyte sedimentation rate and hematocrit |
| CA2230222A1 (en) * | 1997-03-10 | 1998-09-10 | Stephen C. Wardlaw | Method and assembly for rapid measurement of cell layers |
| GB9804560D0 (en) * | 1998-03-05 | 1998-04-29 | Zynocyte Ltd | Method of measuring erthrocyte sedimentation rate (esr),plasma viscosity and plasma fibrinogen of a blood sample |
| US6388740B1 (en) * | 1999-06-22 | 2002-05-14 | Robert A. Levine | Method and apparatus for timing intermittent illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube imaging system |
| US6204066B1 (en) * | 1999-06-25 | 2001-03-20 | Robert A. Levine | Rapid method for determining the erythrocyte sedimentation rate in a sample of anticoagulated whole blood |
| CN1256587C (zh) * | 2004-05-31 | 2006-05-17 | 苏州市第二人民医院 | 血液流变全血质控物及其制备方法 |
| ITUD20050118A1 (it) * | 2005-07-13 | 2007-01-14 | Sire Analytical Systems Srl | Procedimento per la taratura di macchine per l' analisi di parametri del sangue connessi alla densita' del sangue, quali la velocita' di eritrosedimentazione e/o di aggregazione dei globuli rossi |
| US20110226045A1 (en) * | 2009-11-25 | 2011-09-22 | Mcquillan Adrian Charles | Liquid analysis system |
| US8475739B2 (en) * | 2011-09-25 | 2013-07-02 | Theranos, Inc. | Systems and methods for fluid handling |
-
2015
- 2015-01-22 WO PCT/US2015/012537 patent/WO2015112768A1/en active Application Filing
- 2015-01-22 JP JP2016547876A patent/JP2017504027A/ja not_active Withdrawn
- 2015-01-22 MX MX2016009516A patent/MX2016009516A/es unknown
- 2015-01-22 CN CN201580015419.7A patent/CN106170696B/zh active Active
- 2015-01-22 CN CN202010107295.8A patent/CN111562203A/zh active Pending
- 2015-01-22 CA CA2936828A patent/CA2936828A1/en not_active Abandoned
- 2015-01-22 EP EP15740716.4A patent/EP3097415A4/en not_active Withdrawn
-
2016
- 2016-07-21 MX MX2021013459A patent/MX2021013459A/es unknown
-
2019
- 2019-12-26 JP JP2019236592A patent/JP2020046442A/ja not_active Withdrawn
-
2022
- 2022-01-06 JP JP2022000958A patent/JP2022043307A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106170696B (zh) | 2020-03-20 |
| JP2020046442A (ja) | 2020-03-26 |
| JP2017504027A (ja) | 2017-02-02 |
| JP2022043307A (ja) | 2022-03-15 |
| MX2021013459A (es) | 2021-12-10 |
| EP3097415A4 (en) | 2017-11-29 |
| WO2015112768A1 (en) | 2015-07-30 |
| CN111562203A (zh) | 2020-08-21 |
| EP3097415A1 (en) | 2016-11-30 |
| MX2016009516A (es) | 2016-10-26 |
| CN106170696A (zh) | 2016-11-30 |
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