Dynamic operation identification method, device and equipment for easily mixed bacteria and medium

By setting the initial tolerance value and optimizing tolerance value in mass spectrometry identification, the complexity and efficiency problems of easy-to-mix bacteria identification are solved, and more efficient and accurate dynamic calculation and identification are achieved.

CN119724365APending Publication Date: 2025-03-28AUTOBIO DIAGNOSTICS CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202411914161.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the prior art, when identifying microorganisms with mass spectrometry, the dynamic calculation identification of easily mixed bacteria is highly complex and has insufficient efficiency and accuracy, especially when distinguishing species.

Method used

By setting the initial tolerance value for mass spectrometry matching, the mass spectra to be matched by the easily mixed bacteria is matched with the mass spectrometry database to determine whether the initial tolerance value meets the preset convergence conditions. If not satisfied, the optimization tolerance value is calculated and the matching process is repeated until the convergence condition is met.

Benefits of technology

It reduces the complexity of dynamic computing and identification of easily mixed bacteria, improves efficiency and accuracy, is suitable for identification issues of different easily mixed bacteria, and reduces the need for additional databases.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses a dynamic operation identification method, device and equipment for easily-mixed bacteria and a medium, and relates to the technical field of microbial identification, a mass spectrum to be matched is matched with a mass spectrum database, and an initial matching result, an initial peak matching condition and a database map corresponding to an initial tolerance value are obtained; judging whether the initial tolerance value meets a convergence condition or not by utilizing the initial matching result and the initial peak matching condition, and if the initial tolerance value meets the convergence condition, taking the initial matching result as a dynamic operation identification result of the miscible bacteria; if not, calculating the initial matching result and the initial peak matching condition to obtain an optimized tolerance value; matching the database atlas based on the optimized tolerance value to obtain a current matching result and a current peak matching condition, repeating a convergence condition judgment process until a convergence condition is met, and taking the current matching result as a dynamic operation identification result of the easily-mixed bacteria, so that the dynamic operation identification complexity of the easily-mixed bacteria can be reduced, and the identification efficiency of the easily-mixed bacteria is improved. The efficiency and the accuracy of the mass spectrum dynamic operation identification of the easily-mixed bacteria are improved.
Need to check novelty before this filing date? Find Prior Art