Automatic recognition of tumor region in multiphoton images of hepatocellular carcinoma using a convolutional neural network
OPTICS IN HEALTH CARE AND BIOMEDICAL OPTICS XIII(2023)
摘要
The fundamental principle of hepatectomy is to entirely excise the tumor while preserving adequate functional liver tissue volume. Thus, identifying tumor and non-tumor areas swiftly can enhance the precision and efficiency of liver resection, ultimately improving patient survival rates. In this study, we utilized multiphoton microscopy (MPM) to label-free identify liver tumor and non-tumor regions, following by automated classification with an open-source convolutional neural network, ResNet. The outcomes demonstrate that the network model can automatically and effectively distinguish tumor and non-tumor regions without human recognition, and MPM combining with deep learning may serve as an auxiliary tool for rapidly detection of hepatocellular carcinoma and aiding in liver resection treatment.
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关键词
Multiphoton imaging,hepatocellular carcinoma,classification
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