©The Author(s) 2025.
World J Gastroenterol. Nov 14, 2025; 31(42): 112196
Published online Nov 14, 2025. doi: 10.3748/wjg.v31.i42.112196
Published online Nov 14, 2025. doi: 10.3748/wjg.v31.i42.112196
Figure 4 Example of automated lesion segmentation vs expert ground truth.
A: Original B-mode contrast-enhanced ultrasound image with a visible liver lesion; B: Gastroenterologist’s manual segmentation mask (ground truth); C: U-Net model predicted lesion mask on the same frame.
- Citation: Ciocalteu A, Urhut CM, Streba CT, Kamal A, Mamuleanu M, Sandulescu LD. Artificial intelligence in contrast enhanced ultrasound: A new era for liver lesion assessment. World J Gastroenterol 2025; 31(42): 112196
- URL: https://www.wjgnet.com/1007-9327/full/v31/i42/112196.htm
- DOI: https://dx.doi.org/10.3748/wjg.v31.i42.112196