公开(公告)号：EP2259069B1

公开(公告)日：2018-09-12

申请号：EP09726460.0

申请日：2009-03-26

申请人： Sysmex Corporation

发明人： YAMAMOTO, Norimasa ,  FUJINO, Hiroyuki ,  NAITO, Takamichi ,  MATSUO, Naohiko ,  HOSHIKO, Susumu

IPC分类号： G01N33/86 ,  G01N21/77 ,  G01N33/483 ,  G01N33/49 ,  G01N21/59

CPC分类号： G01N21/5907 ,  G01N33/4905 ,  G01N33/86 ,  G01N35/00603 ,  Y10T436/101666 ,  Y10T436/2575

摘要： A blood coagulation analyzer is provided by which, while the measurement using reagent for measuring a Fbg (fibrinogen concentration) is being minimized, the result of a measurement such as a PT measurement can be used to accurately acquire a fibrinogen concentration. The blood coagulation analyzer (1) includes a detecting section for detecting a transmitted light intensity from a first measurement sample prepared from a blood and a PT measurement reagent; a dFbg acquisition means for acquiring, based on the light detected from the first measurement sample, a dFbg value reflecting a Fbg in the blood; a determination means for determining whether the dfbg value is within a predetermined range or not; a detecting section for detecting a transmitted light intensity from a socend measurement sample prepared from the blood and a Fbg measurement reagent when the dFbg value is outside the predetermined range; and a Fbg acquisition means for acquiring, based on a transmitted light intensity from the second measurement sample detected, a Fbg concentration in the blood sample.

公开(公告)号：EP2259069A1

公开(公告)日：2010-12-08

申请号：EP09726460.0

申请日：2009-03-26

申请人： Sysmex Corporation

发明人： YAMAMOTO, Norimasa ,  FUJINO, Hiroyuki ,  NAITO, Takamichi ,  MATSUO, Naohiko ,  HOSHIKO, Susumu

IPC分类号： G01N33/86 ,  G01N21/77 ,  G01N33/483

CPC分类号： G01N21/5907 ,  G01N33/4905 ,  G01N33/86 ,  G01N35/00603 ,  Y10T436/101666 ,  Y10T436/2575

摘要： A blood coagulation analyzer is provided by which, while the measurement using reagent for measuring a Fbg (fibrinogen concentration) is being minimized, the result of a measurement such as a PT measurement can be used to accurately acquire a fibrinogen concentration. The blood coagulation analyzer (1) includes a detecting section for detecting a transmitted light intensity from a first measurement sample prepared from a blood and a PT measurement reagent; a dFbg acquisition means for acquiring, based on the light detected from the first measurement sample, a dFbg value reflecting a Fbg in the blood; a determination means for determining whether the dfbg value is within a predetermined range or not; a detecting section for detecting a transmitted light intensity from a socend measurement sample prepared from the blood and a Fbg measurement reagent when the dFbg value is outside the predetermined range; and a Fbg acquisition means for acquiring, based on a transmitted light intensity from the second measurement sample detected, a Fbg concentration in the blood sample.

摘要翻译： 提供一种血液凝固分析装置，通过该凝血分析装置，通过使用用于测定Fbg（纤维蛋白原浓度）的试剂的测定用量最小化，可以使用PT测定等测定结果精确地获得纤维蛋白原浓度。 血液凝固分析装置（1）具备检测从血液和PT测定试剂制备的第一测定试样的透射光强度的检测部， dFbg获取装置，用于基于从第一测量样本检测到的光获取反映血液中的Fbg的dFbg值; 确定装置，用于确定dfbg值是否在预定范围内; 检测部，用于当dFbg值在预定范围之外时从血液制备的征状测量样品和Fbg测量试剂检测透射光强度; 以及Fbg获取装置，用于基于所检测的第二测量样本的透射光强度获取血样中的Fbg浓度。