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Patient sample real-time quality control method based on simulated annealing algorithm

A technology of simulated annealing algorithm and quality control method, which is applied in the field of real-time quality control based on simulated annealing algorithm and patient samples, and can solve problems such as inconvenient operation and easy to miss intermediate values

Pending Publication Date: 2022-07-08
北京金风易通科技有限公司
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  • Application Information

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Problems solved by technology

The traditional method is based on a certain range of grid search, which is not only inconvenient to operate, but also easy to miss intermediate values

Method used

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  • Patient sample real-time quality control method based on simulated annealing algorithm
  • Patient sample real-time quality control method based on simulated annealing algorithm
  • Patient sample real-time quality control method based on simulated annealing algorithm

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The purpose of PBRTQC is to obtain appropriate control limits by counting the distribution of normal samples, and the size of the control limits is directly related to the sliding window and data filtering ratio set in the previous stage. The traditional method is based on a certain range of grid search, which is not only inconvenient to operate, but also easy to miss intermediate values. The present invention selects the simu...

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Abstract

Aiming at the current clinical application situation of PBRTQC, an appropriate control limit is obtained by counting distribution of normal samples, and the size of the control limit is directly related to a sliding window and a data filtering proportion which are set in the early stage. According to a traditional method, gridding searching is carried out according to a certain range, operation is not convenient, and intermediate values are prone to being missed. According to the method, the steps of interception limit, control limit and the like can be optimized at a time, the use steps of PBRTQC can be greatly simplified, medical resources are further saved, medical cost is reduced, medical safety is guaranteed, and doctors and patients are benefited.

Description

technical field [0001] The invention relates to the field of laboratory medicine, in particular to a real-time quality control method based on a simulated annealing algorithm and patient samples. Background technique [0002] In the test, the results of clinical tests often have errors with the real situation of the patient, which leads to the delay in the diagnosis and treatment of the patient's disease, and even causes serious harm to the patient. In-house Quality Control (IQC) has been established as the primary means of quality control for most test assays in laboratories. However, many clinical studies have pointed out that the current traditional IQC procedures have shortcomings in the detection of analytical instrument detection errors, such as discontinuous quality control plans, inability to monitor pre-inspection errors, lack of interchangeability of IQC materials and high prices. Real-time quality control of test results (PBRTQC) using patient results is consider...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H10/60G16H50/70G06N7/00
CPCG16H10/60G16H50/70G06N7/01
Inventor 周睿王哲陈超
Owner 北京金风易通科技有限公司