Figure 8
From: Interactive Outlining of Pancreatic Cancer Liver Metastases in Ultrasound Images

Segmentation results for different liver metastases (red dots). Presented are a hyperechoic metastasis of a neuroendocrine neoplasm of the pancreas (upper left), an isoechoic metastasis of a colon cancer (upper right) and two different views of a hypoechoic metastasis of an uveal melanoma (lower images). The white dots in the images are the user-defined seed points. At this positions the user stopped the interactive segmentation, because (s)her was satisfied with the automatic segmentation of the metastasis border. Note: figure adapted from26.