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Unitopatho, A Labeled Histopathological Dataset for Colorectal Polyps Classification and Adenoma Dysplasia Grading

机译:inemopatho,一种用于结肠直肠息肉分类和腺瘤发育不良分级的标记的组织病理数据集

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Histopathological characterization of colorectal polyps allows to tailor patients’ management and follow up with the ultimate aim of avoiding or promptly detecting an invasive carcinoma. Colorectal polyps characterization relies on the histological analysis of tissue samples to determine the polyps malignancy and dysplasia grade. Deep neural networks achieve outstanding accuracy in medical patterns recognition, however they require large sets of annotated training images. We introduce UniToPatho, an annotated dataset of 9536 hematoxylin and eosin (H&E) stained patches extracted from 292 whole-slide images, meant for training deep neural networks for colorectal polyps classification and adenomas grading. We present our dataset and provide insights on how to tackle the problem of automatic colorectal polyps characterization by suggesting a multi-resolution deep learning approach.
机译:结肠直肠息肉的组织病理学表征允许定制患者的管理并跟进避免或及时检测侵入性癌的最终目标。 结肠直肠息肉表征依赖于组织样品的组织学分析,以确定息肉恶性肿瘤和发育不良等级。 深度神经网络在医学模式识别中实现了出色的准确性,但它们需要大量的注释训练图像。 我们介绍了Unitopatho,从292个全幻灯片图像中提取的9536苏木蛋白和曙红(H&E)染色斑块的注释数据集,用于训练结肠直肠息肉分类和腺瘤分级的深度神经网络。 我们展示了我们的数据集,并提供了关于如何解决自动结肠息肉表征的问题的见解,通过提示多分辨率的深度学习方法。

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