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Medical test sample immunoassay system and method

An analysis system and technology to be detected, applied in the preparation of test samples, analytical materials, biological testing, etc., can solve problems such as complicated steps and troublesome

Active Publication Date: 2017-01-04
QINGDAO WOMEN & CHILDREN HOSPITAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this method, the standard curve needs to be determined in advance, and the steps are complicated and cumbersome

Method used

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  • Medical test sample immunoassay system and method
  • Medical test sample immunoassay system and method

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Embodiment Construction

[0012] 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.

[0013] For the medical detection sample analysis system 100 of the embodiment of the present invention, see figure 1 , including a storage unit 10 , a division unit 20 , a dilution unit 30 , a pairing unit 40 , a detection unit 50 and a calculation unit 60 .

[0014] The test sample of the medical test sample analysis system 100 may be one of body fluids such as blood, urine, and saliva. The detection items can be tumor marker PIC (plasmin inhibitor complex, plasmin inhibitor complex), CEA (carcinoembryonic...

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Abstract

The invention discloses a medical test sample analysis system and a sample analysis method. Test samples are divided into first samples to be diluted and second samples to be not diluted, wherein the first samples are used for testing to-be-tested items and matched test items; the second samples are used for testing the matched test items. The test result of the matched test items of the undiluted second samples is used for correcting the to-be-tested items of the first samples, so that errors caused by sample dilution effects are eliminated, and test results of the to-be-tested items are accurately determined.

Description

technical field [0001] The invention relates to a sample analysis system, in particular to an automatic immune analysis system and analysis method for medical testing samples. Background technique [0002] Immunoassay is a special form of reagent analysis method, which uses the antigen-antibody reaction to detect the specific reaction between the antigen and the antibody, and uses the prepared antigen or antibody as a reagent to detect the corresponding antibody in the specimen. or antigen. Because of its high specificity and high sensitivity, it has been widely used in the fields of basic medicine and clinical testing, and its application range has gradually expanded. [0003] In the prior art, in immunoassay devices and other sample analysis devices, when the detected component in the sample is positive and the concentration is too high, the sample is usually diluted to the concentration range covered by the calibration curve, and then the diluted The measured value of t...

Claims

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Application Information

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IPC IPC(8): G01N33/53G01N35/00G01N1/38
CPCG01N1/38G01N33/5302G01N35/00584
Inventor 王玮
Owner QINGDAO WOMEN & CHILDREN HOSPITAL