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1. WO2020133188 - COAGULATION ANALYZER AND FIBRINOGEN CONCENTRATION MEASUREMENT METHOD THEREFOR

Publication Number WO/2020/133188
Publication Date 02.07.2020
International Application No. PCT/CN2018/124787
International Filing Date 28.12.2018
IPC
G01N 33/86 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
86involving blood coagulating time
CPC
G01N 33/68
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
G01N 33/86
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
86involving blood coagulating time ; or factors, or their receptors
Applicants
  • 北京普利生仪器有限公司 BEIJING PRECIL INSTRUMENT CO., LTD. [CN]/[CN]
Inventors
  • 李聪 LI, Cong
  • 武振兴 WU, Zhenxing
  • 郭文恒 GUO, Wenheng
Agents
  • 深圳鼎合诚知识产权代理有限公司 DHC IP ATTORNEYS
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) COAGULATION ANALYZER AND FIBRINOGEN CONCENTRATION MEASUREMENT METHOD THEREFOR
(FR) ANALYSEUR DE COAGULATION ET PROCÉDÉ DE MESURE DE LA CONCENTRATION DE FIBRINOGÈNE ASSOCIÉ
(ZH) 一种凝血分析仪及其纤维蛋白原浓度检测方法
Abstract
(EN)
A coagulation analyzer and a fibrinogen concentration measurement method therefor. After a PT test is finished, magnetic beads are re-driven to move in a solidified tested sample, and the fibrinogen concentration in the sample is determined by detecting the movement of the magnetic beads, thereby implementing a PT-der method for measuring the fibrinogen concentration based on a magnetic bead method.
(FR)
L'invention concerne un analyseur de coagulation et un procédé de mesure de la concentration de fibrinogène associé. Après qu'un test PT est terminé, des billes magnétiques sont réentraînées pour se déplacer dans un échantillon testé solidifié, et la concentration de fibrinogène dans l'échantillon est déterminée par détection du mouvement des billes magnétiques, mettant ainsi en oeuvre un procédé PT-der pour mesurer la concentration de fibrinogène sur la base d'un procédé avec des billes magnétiques.
(ZH)
一种凝血分析仪及其纤维蛋白原浓度检测方法,在PT检测完成后,重新驱动磁珠在凝固后的被测试样中运动,通过检测磁珠的运动情况确定样本中纤维蛋白原浓度,从而实现了基于磁珠法的检测纤维蛋白原浓度的PT衍算法。
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