Method for improving accuracy of blood sample leukocyte classifying result

A white blood cell classification and blood sample technology, applied in the field of accuracy of white blood cell classification results of animal blood samples, can solve the problems of inaccurate white blood cell count results, deviation of white blood cell test results from actual values, and inability to accurately give white blood cell classification parameters to ensure accuracy sexual effect
CN101470109AActive Publication Date: 2009-07-01深圳迈瑞动物医疗科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
深圳迈瑞动物医疗科技股份有限公司
Publication Date
2009-07-01

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Abstract

A method for improving the accuracy of leukocyte classifying result of blood sample comprises: A, in the counting process of leukocyte, adding hemolytic agent in two times, testing and obtaining a first leukocyte counting number after adding the hemolytic agent at first time and a first leukocyte histogram, and a second leukocyte counting number after adding hemolytic agent at second time, while the hemolytic dosage added in the first time makes red blood cell fragments left affecting the counting number of leukocyte in the blood sample, and the hemolytic dosage added in the second time makesno red blood cell fragments left to avoid affecting the counting number of leukocyte; B, according to the ratio between the first leukocyte counting number and the second leukocyte counting number, determining a leukocyte classification histogram, and classifying leukocytes. The method can confirm the accuracy of leukocyte counting number and hemoglobin test result, and can improve the classification accuracy of leukocyte of animal blood samples of dog, cat and the like.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a method for effectively improving the accuracy of white blood cell classification results of blood samples from dogs, cats and other animals. Background technique

[0002] As an instrument for counting and classifying animal blood cell parameters, the veterinary blood cell analyzer has been widely used in animal clinical and laboratory fields, mainly providing white blood cells (WBC), lymphocyte percentage (Lymph%), monocyte percentage (Mon %), granulocyte percentage (Gran%), red blood cells (RBC), platelets (PLT), mean corpuscular volume (MCV), hematocrit (HCT), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), Hemoglobin (HGB) and other test parameters, the test results are used by doctors to diagnose the condition of animals, so the test results are required to be accurate and reliable.

[0003] use as figure 1 The hematology analy...

Claims

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