Research on the Calibration Method for Portable Uric Acid Analyzers

CUI Hongen; YIN Geman; WU Liqing; YANG Zheng; YU Hairong; ZHOU Qian; ZHANG Kai

doi:10.12338/j.issn.2096-9015.2024.0104

Volume 68 Issue 4

Apr. 2024

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Article Navigation > Metrology Science and Technology > 2024 > 68(4): 45-49, 30

CUI Hongen, YIN Geman, WU Liqing, YANG Zheng, YU Hairong, ZHOU Qian, ZHANG Kai. Research on the Calibration Method for Portable Uric Acid Analyzers[J]. Metrology Science and Technology, 2024, 68(4): 45-49, 30. doi: 10.12338/j.issn.2096-9015.2024.0104

Citation:

CUI Hongen, YIN Geman, WU Liqing, YANG Zheng, YU Hairong, ZHOU Qian, ZHANG Kai. Research on the Calibration Method for Portable Uric Acid Analyzers[J]. Metrology Science and Technology, 2024, 68(4): 45-49, 30. doi: 10.12338/j.issn.2096-9015.2024.0104

Citation:

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Research on the Calibration Method for Portable Uric Acid Analyzers

doi: 10.12338/j.issn.2096-9015.2024.0104

1.
Jiangsu Institute of Metrology, Nanjing 210023, China
2.
National Institute of Metrology, Beijing 100029, China
3.
Jiangsu Institute of Medical Device Testing, Nanjing 210009, China
4.
Shandong Institute of Metrology, Jinan 250014, China
5.
Sinocare Inc., Changsha 410215, China
6.
Jiangsu Yuyue Kailite Biotechnology Co., Ltd., Zhenjiang 212300, China

Received Date: 2024-03-26
Accepted Date: 2024-04-16
Rev Recd Date: 2024-04-17

Available Online: 2024-04-22

Publish Date: 2024-04-01

Abstract

Abstract

The accuracy of portable uric acid analyzers directly affects the daily monitoring of uric acid in patients with gout and hyperuricemia. Due to the lack of calibration standards for these analyzers, it is necessary to establish a calibration protocol. Based on the developed calibration device for portable uric acid analyzers, a calibration method is proposed, and technical indicators are determined. The method is verified through calibration cases, and relevant influencing factors are analyzed. According to the calibration method, the verification results of the indication error and repeatability of the portable uric acid analyzer meet the technical requirements. The successfully established calibration method for portable uric acid analyzers can provide a useful reference for the development of the "Calibration Specification for Portable Uric Acid Analyzers" and promote the traceability and standardization of portable uric acid analyzers.
- metrology,
- uric acid,
- metrological characteristics,
- calibration,
- traceability,
- portable uric acid analyzers

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References(30)

References

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