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A PATHOLOGICAL DIAGNOSIS METHOD FOR GRADING PANCREATIC DUCTAL ADENOCARCINOMAS BASED ON MORPHOLOGICAL FEATURES
A PATHOLOGICAL DIAGNOSIS METHOD FOR GRADING PANCREATIC DUCTAL ADENOCARCINOMAS BASED ON MORPHOLOGICAL FEATURES
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机译:基于形态学特征的胰腺导管腺癌的病理诊断方法
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摘要
The present invention relates to a method to diagnose a pancreatic ductal adenocarcinomas grade based on morphological features which extracts morphological features from tissue cell images and diagnoses pancreatic ductal adenocarcinomas based on the extracted features. The present invention comprises: a first step of extracting morphological features from the tissue cell images; a second step of forming a diagnosis model using a classifier based on supervised learning; and a third step of diagnosing pancreatic ductal adenocarcinomas of the tissue cell image using the diagnosis model, wherein the diagnosis model prepares a composition determining whether to be pancreatic ductal adenocarcinomas or a grade about the inputted morphological features. Through the method to diagnose a pancreatic ductal adenocarcinomas grade, morphological features can be extracted and pancreatic ductal adenocarcinomas can precisely be distinguished; and each classifier can be classified by learning the diagnosis model using the extracted features.
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