Blood sample analysis and test system

A blood sample, analysis and testing technology, applied in the field of blood sample coagulation performance analysis and testing system, can solve the problems of increasing the error of the reference point and affecting the test results, etc.

Inactive Publication Date: 2019-09-17
贾晓轻
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  • Claims
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Problems solved by technology

However, in this invention, the detection value is corrected by changing the intermediate parameters, rather than the direct correction of the detection value; since the reference point of the response curve is usually located in the larger part of the response curve slope, a small curve difference will also lead to the reference point If the detection reagent has a large error at the expected value of the standard reagent, the error of the corrected reference point will increase, thereby affecting the detection result.

Method used

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  • Blood sample analysis and test system

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Embodiment Construction

[0021] In order to illustrate the technical solution of the present invention more clearly, the present invention will be briefly introduced below using examples. Obviously, what is described below is only an embodiment of the present invention. For those of ordinary skill in the art, On the premise of paying creative efforts, other technical solutions can also be obtained according to these embodiments, which also belong to the disclosure scope of the present invention.

[0022] The blood sample analysis test system of the embodiment of the present invention is used to detect coagulation parameters of blood samples, such as prothrombin time (PT), fibrinogen quantitative measurement (FTB), activated partial thromboplastin time (APTT), thrombin Time (TT), etc., including blood sample addition unit, reagent addition unit, reaction unit, optical measurement unit, analysis unit, reagent storage unit, standard sample storage unit and information storage unit. The blood sample addin...

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Abstract

The invention relates to a blood sample analysis and test system which is used for detecting blood coagulation parameters of a blood sample and comprises prothrombin time (PT), fibrinogen quantitative determination (FTB), activating part thromboplastin time (APTT), thrombin time (TT) and the like, wherein aiming at detection reagents in different batches, a standard quality control product is used for correcting a blood coagulation reaction curve, so that the batch-to-batch precision of the detection reagents can be improved, and the accuracy of the detection result is improved.

Description

technical field [0001] The present application relates to a blood sample analysis test system, in particular to a blood sample coagulation performance analysis test system. Background technique [0002] Coagulation is the process of converting soluble fibrinogen in plasma into insoluble fibrin. Blood coagulation is an important physiological function of the human body. Under normal circumstances, the blood coagulation and hemolysis processes in the human body should be kept in a dynamic equilibrium state, which is an important guarantee for blood to complete its functions. When blood is in a hypercoagulable state, it may lead to diseases such as myocardial infarction, diabetes, thrombosis, and nephrotic syndrome, while diseases such as hemophilia and disseminated intravascular coagulation are related to blood in a hypocoagulable state. Therefore, it is hoped that various blood coagulation-related factors such as prothrombin time (PT), fibrinogen quantitative measurement (FT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/86G01N21/77G01N21/82
CPCG01N21/77G01N21/82G01N33/86G01N2021/7783G01N2021/825G01N2800/224
Inventor 贾晓轻
Owner 贾晓轻
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