用于分析分枝杆菌生长的BACTEC MGIT 960数据的MATLAB/OCTAVE工具箱

2020 5th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS) Pub Date : 2020-11-18 DOI:10.1109/ICIIBMS50712.2020.9336199

E. Postnikov, M. Dogonadze, A. Lavrova

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引用次数: 2

摘要

我们提出了一个自动化处理文件的工具箱，其中包含BACTEC MGIT 960系统分枝杆菌生长的输出数据，以及针对高分辨率记录显示的生长动力学特性的数学模型。数据处理包括读取标准化电子表格，将其格式化为记录小时数和BACTEC强度单位的数据集，以备后续分析。这些案例研究揭示了满足Gompertz生长曲线的一般趋势和一系列重复生长形状的结合，这些形状被假设为细菌同步现象的展示。

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A MATLAB/OCTAVE toolbox for analysis of BACTEC MGIT 960 data for mycobacterial growth

We present a toolbox for automatized processing files, which contain output data on mycobacterial growth from BACTEC MGIT 960 system, and mathematical models addressed to peculiarities in the growth dynamics revealed from high-resolution records. The data processing includes reading a standardised spreadsheet, its formatting into datasets with respect to the hours of recording and BACTEC intensity units prepared for the subsequent analysis. The case studies reveal the combination of a general trend satisfying the Gompertz growth curve and a series of repeating growth shapes hypothesised as an exhibition of bacterial synchronization phenomena.

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2020 5th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)

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