CN102539291A - 粒子分析装置及方法 - Google Patents
粒子分析装置及方法 Download PDFInfo
- Publication number
- CN102539291A CN102539291A CN2010106197091A CN201010619709A CN102539291A CN 102539291 A CN102539291 A CN 102539291A CN 2010106197091 A CN2010106197091 A CN 2010106197091A CN 201010619709 A CN201010619709 A CN 201010619709A CN 102539291 A CN102539291 A CN 102539291A
- Authority
- CN
- China
- Prior art keywords
- unit
- sample
- particle
- particles
- total number
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 110
- 238000004458 analytical method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 claims description 18
- 210000004369 blood Anatomy 0.000 claims description 16
- 239000008280 blood Substances 0.000 claims description 16
- 230000000052 comparative effect Effects 0.000 claims description 12
- 238000005464 sample preparation method Methods 0.000 claims description 10
- 210000001124 body fluid Anatomy 0.000 claims description 9
- 239000010839 body fluid Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 210000000265 leukocyte Anatomy 0.000 description 23
- 210000004027 cell Anatomy 0.000 description 13
- 210000003912 basophilic leucocyte Anatomy 0.000 description 6
- 210000000601 blood cell Anatomy 0.000 description 4
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000012491 analyte Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 210000004493 neutrocyte Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- G01N2015/1486—Counting the particles
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010619709.1A CN102539291B (zh) | 2010-12-31 | 2010-12-31 | 粒子分析装置及方法 |
US13/326,188 US9207159B2 (en) | 2010-12-31 | 2011-12-14 | Particle analyzer for analyzing particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010619709.1A CN102539291B (zh) | 2010-12-31 | 2010-12-31 | 粒子分析装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102539291A true CN102539291A (zh) | 2012-07-04 |
CN102539291B CN102539291B (zh) | 2016-06-08 |
Family
ID=46346726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010619709.1A Active CN102539291B (zh) | 2010-12-31 | 2010-12-31 | 粒子分析装置及方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9207159B2 (zh) |
CN (1) | CN102539291B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111122841A (zh) * | 2018-10-31 | 2020-05-08 | 深圳市帝迈生物技术有限公司 | 提高样本结果准确性的方法及样本分析仪 |
WO2020223938A1 (zh) * | 2019-05-08 | 2020-11-12 | 深圳迈瑞生物医疗电子股份有限公司 | 全血样本分析仪、全血样本分析方法及其装置和存储介质 |
CN113820260A (zh) * | 2021-09-30 | 2021-12-21 | 深圳市科曼医疗设备有限公司 | 用户状态检测方法、装置、设备和介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110226083B (zh) * | 2017-02-17 | 2022-12-20 | 深圳迈瑞生物医疗电子股份有限公司 | 红细胞碎片识别方法和装置、血液细胞分析仪及分析方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939326A (en) * | 1994-08-01 | 1999-08-17 | Abbott Laboratories | Method and apparatus for performing automated analysis |
US20010027269A1 (en) * | 2000-03-29 | 2001-10-04 | Yousuke Tanaka | Liquid sampler and blood analyzer using the same |
CN1834659A (zh) * | 2005-03-17 | 2006-09-20 | 希森美康株式会社 | 试料分析装置和试料分析方法以及血液分析装置 |
CN101236194A (zh) * | 2007-02-01 | 2008-08-06 | 希森美康株式会社 | 标本分析仪及其控制系统 |
CN101275962A (zh) * | 2007-03-29 | 2008-10-01 | 希森美康株式会社 | 试样分析仪及试样分析方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4667335A (en) | 1983-06-20 | 1987-05-19 | International Remote Imaging Systems, Inc. | Method of determining the diagnostic significance of the content of a volume of biological sample containing particles |
JP4101994B2 (ja) | 1999-01-21 | 2008-06-18 | シスメックス株式会社 | 粒子分析装置および自動粒子分析方法 |
JP4659242B2 (ja) | 2001-03-21 | 2011-03-30 | シスメックス株式会社 | 粒子分析装置 |
CN1727902A (zh) | 2003-09-04 | 2006-02-01 | 合肥新月电子技术有限责任公司 | 全自动尿液分析系统 |
WO2007066243A2 (en) | 2005-12-08 | 2007-06-14 | Koninklijke Philips Electronics N.V. | Systems and methods for scanning and data acquisition in computed tomography (ct) applications |
CN101000306B (zh) | 2006-01-09 | 2010-11-17 | 深圳迈瑞生物医疗电子股份有限公司 | 细胞分析仪 |
CN101025414A (zh) | 2006-02-21 | 2007-08-29 | 郑州市精科分析仪器有限公司 | 一种激光血球计数仪 |
US7605919B2 (en) | 2006-10-30 | 2009-10-20 | Brightwell Technologies Inc. | Method and apparatus for analyzing particles in a fluid |
EP2356465B1 (en) * | 2008-11-13 | 2014-10-01 | Beckman Coulter, Inc. | Method of correction of particle interference to hemoglobin measurement |
-
2010
- 2010-12-31 CN CN201010619709.1A patent/CN102539291B/zh active Active
-
2011
- 2011-12-14 US US13/326,188 patent/US9207159B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939326A (en) * | 1994-08-01 | 1999-08-17 | Abbott Laboratories | Method and apparatus for performing automated analysis |
US20010027269A1 (en) * | 2000-03-29 | 2001-10-04 | Yousuke Tanaka | Liquid sampler and blood analyzer using the same |
CN1834659A (zh) * | 2005-03-17 | 2006-09-20 | 希森美康株式会社 | 试料分析装置和试料分析方法以及血液分析装置 |
CN101236194A (zh) * | 2007-02-01 | 2008-08-06 | 希森美康株式会社 | 标本分析仪及其控制系统 |
CN101275962A (zh) * | 2007-03-29 | 2008-10-01 | 希森美康株式会社 | 试样分析仪及试样分析方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111122841A (zh) * | 2018-10-31 | 2020-05-08 | 深圳市帝迈生物技术有限公司 | 提高样本结果准确性的方法及样本分析仪 |
WO2020223938A1 (zh) * | 2019-05-08 | 2020-11-12 | 深圳迈瑞生物医疗电子股份有限公司 | 全血样本分析仪、全血样本分析方法及其装置和存储介质 |
CN113820260A (zh) * | 2021-09-30 | 2021-12-21 | 深圳市科曼医疗设备有限公司 | 用户状态检测方法、装置、设备和介质 |
Also Published As
Publication number | Publication date |
---|---|
US9207159B2 (en) | 2015-12-08 |
CN102539291B (zh) | 2016-06-08 |
US20120171659A1 (en) | 2012-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101726609B (zh) | 标本分析仪 | |
EP2694960B1 (en) | Identifying and enumerating early granulated cells (egcs) | |
Bain et al. | Basic haematological techniques | |
US7580120B2 (en) | Blood analyzer, sample analyzer, and flow cytometer | |
KR102067317B1 (ko) | 혈액 샘플에서의 입자 분석을 위한 동적 범위 확대 시스템 및 방법 | |
CN101236194B (zh) | 标本分析仪及其控制系统 | |
EP4027130B1 (en) | Sample analyzer | |
CN111542744B (zh) | 血液分析仪、血液分析方法和计算机可读存储介质 | |
Weissenbacher et al. | Evaluation of a novel haematology analyser for use with feline blood | |
CN105891090A (zh) | 血细胞分析仪、体液分析方法及其控制系统 | |
CN109270281A (zh) | 提高白细胞分类结果准确性和计数结果重复性的方法及设备 | |
CN104568844A (zh) | 尿样本分析装置及尿样本分析方法 | |
CN102539291B (zh) | 粒子分析装置及方法 | |
EP2889379B1 (en) | Method of detecting filarial larvae in blood, and blood analyzer | |
CN110887818A (zh) | 一种血液样本的分析方法和血液细胞分析仪及存储介质 | |
CN104515728A (zh) | 血液细胞分析仪及网织红细胞计数装置和计数修正方法 | |
WO2020133256A1 (zh) | 分析有核红细胞的方法、血液细胞分析仪和存储介质 | |
Schapkaitz et al. | Prolonged storage-induced changes in haematology parameters referred for testing | |
EP4010682B1 (en) | Detecting and reporting subpopulations of neutrophils | |
Kausar et al. | Frequency of Causes of Spurious Platelets Count on Routine Complete Blood Count by an Automated Hematology Cell Analyser | |
US20230194411A1 (en) | Sample analysis apparatus and sample analysis method | |
EP4261524A1 (en) | Sample analyzer and platelet counting method | |
Lewis | New developments in haematology | |
CN115791573A (zh) | 一种血细胞分析仪的白细胞检测方法 | |
CN117538239A (zh) | 一种肺泡灌洗液的细胞分类方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 518057 the 1-4 floor of MINDRAY building, science and technology south twelve Road, Nanshan District high tech Industrial Park, Shenzhen, Guangdong. Co-patentee after: SHENZHEN MINDRAY SCIENTIFIC Co.,Ltd. Patentee after: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Address before: 518057 MINDRAY science and technology south twelve road MINDRAY high tech Industrial Park, Shenzhen, Guangdong Patentee before: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120704 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Particle analysis device and method Granted publication date: 20160608 License type: Common License Record date: 20220804 |