Blood analysis method, control device and blood cell analyzer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12216115
APP PUB NO 20220260554A1
SERIAL NO

17733570

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Abstract

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The present disclosure provided a blood cell analyzer, a control device and a blood analysis method thereof. In the method, a first reagent is mixed with a sample to obtain a first testing sample, and then a second reagent is mixed with the first testing sample for a further reaction to get a second testing sample for basophil classification and/or HGB measurement. A blood sample may be tested in one reaction cell through time-division multiplexing technology to obtain four groups leukocytes classification result and HGB result by single detection channel. Thus, the structure of the analyzer may be greatly simplified on the premise of guaranteeing the performance of the analyzer, the size and cost of the analyzer may reduce and a performance-price ratio of the analyzer may increase.

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Patent Owner(s)

  • CHENGDU SHEN MINDRAY MEDICAL ELECTRONICS TECHNOLOGY RESEARCH INSTITUTE CO., LTD.; SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO. LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shi, Xing Chengdu, CN 28 64
Tong, Wenjun Chengdu, CN 7 62
Xu, Huaming Chengdu, CN 9 8
Yang, Yijie Chengdu, CN 8 14

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