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Abstract #1703

Volume-wise lesion detection on hepatic hemangioma and cyst considering inter-slice information through a 3D convolutional neural network

Yajing Zhang1 and Qitong Hu2

1Philips Healthcare, Suzhou, China, 2Beijing Longleding Medical Technology Co., Ltd., Beijing, China

MR has been widely used for the diagnosis of hepatic hemangioma and cyst due to its significance of detection on small lesions. This study proposes a deep learning based method to detect the lesion volume in a three-dimensional manner on the dynamic contrast-enhanced MR images with hemangioma and/or cyst lesions. The results show good alignment of automated detection contour with the manually labelled lesion contour by professional radiologists, as well as accurate classification of lesion types.

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