Automatic Semi-quantitative Histological Assessment of Tissue Traits Using a SmartWeb Application
Professional Practice in Artificial Intelligence (PPAI)(2022)
摘要
Asmart web application suitable for classifying goblet cell hyperplasia and level of mucus production in stained lung tissues from mice with experimentally induced allergic asthma. Multiple trainer-model approaches are investigated and proposed in this manuscript, based on machine learning techniques, which provide a technological evolution in the analysis of traits of biomedical imaging. Several schemes, which consist of pre-trained image classifiers on ImageNet, are analyzed and compared each other. Lung tissue images of mice with allergic asthma, depicting mucus-containing periodic acid-Schiff (PAS) positive bronchial cells, are fed as input datasets. The performance of each model is evaluated, based on a variety of metrics: accuracy, recall, precision, cross entropy, f1-score, confusion matrix. Such a web tool could contribute to biomedical research by providing an automated standardized way to determine phenotypic severity of histological traits based on a semi-quantitative scoring scale.
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关键词
Lung, Asthma, Tissue, Machine learning, Classification, CNN, Web application
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