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Fig. 4 | Insights into Imaging

Fig. 4

From: Automated segmentation of liver segment on portal venous phase MR images using a 3D convolutional neural network

Fig. 4

Examples of successful segmentations from AI in the clinical evaluation set. a A good liver background with several hepatic cysts in separate segments. b A case of a large solitary liver abscess occupying 2 segments of the liver (S5 and S6). c Liver cirrhosis. d Liver metastases (multiple masses and nodules in the liver). The top row shows the original images. The middle row shows the upper part of the liver with segmentation masks from AI, and the last row shows the lower part of the liver. AI, artificial intelligence; S, segment.

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