公开(公告)号：US10281452B2

公开(公告)日：2019-05-07

申请号：US14391090

申请日：2013-03-05

Applicant: Sony Corporation

Inventor： Yoshihito Hayashi ,  Marc-Aurele Brun ,  Isao Uchimura

IPC: G01N27/02 ,  G01N27/06 ,  G01N33/49 ,  G01N33/487

Abstract: There is provided a blood coagulation system analyzer, including a measurement section and an analysis section. The measurement section measures a time change of impedance of a blood sample, which is obtainable by applying an alternating electric field to the blood sample. The analysis section extracts a parameter indicating the characteristics of the impedance from the measured data of the time change of the impedance. Furthermore, the analysis section analyzes a degree of enhancement of blood coagulation on the basis of a comparison of the extracted parameter with at least one reference value which defines the criteria of the enhancement of blood coagulation.

公开(公告)号：US20150077144A1

公开(公告)日：2015-03-19

申请号：US14391090

申请日：2013-03-05

Applicant: Sony Corporation

Inventor： Yoshihito Hayashi ,  Marc-Aurele Brun ,  Isao Uchimura

IPC: G01N33/487 ,  G01N33/49 ,  G01N27/06

CPC classification number: G01N33/48707 ,  G01N27/026 ,  G01N27/06 ,  G01N33/4905

Abstract: There is provided a blood coagulation system analyzer, including a measurement section and an analysis section. The measurement section measures a time change of impedance of a blood sample, which is obtainable by applying an alternating electric field to the blood sample. The analysis section extracts a parameter indicating the characteristics of the impedance from the measured data of the time change of the impedance. Furthermore, the analysis section analyzes a degree of enhancement of blood coagulation on the basis of a comparison of the extracted parameter with at least one reference value which defines the criteria of the enhancement of blood coagulation.

Abstract translation: 提供了一种血液凝固系统分析仪，包括测量部分和分析部分。 测量部分测量通过向血液样本施加交变电场而获得的血液样本的阻抗的时间变化。 分析部从阻抗的时间变化的测定数据中提取表示阻抗的特性的参数。 此外，分析部分基于提取的参数与限定凝血增强标准的至少一个参考值的比较来分析血液凝固的程度。