Liver Segmentation
Liver segmentation, the automated identification of liver boundaries and internal structures in medical images (primarily CT and MRI scans), aims to improve the accuracy and efficiency of diagnosis and treatment planning for liver diseases. Current research heavily utilizes deep learning, particularly convolutional neural networks (CNNs) and transformers, often incorporating advanced techniques like attention mechanisms, multi-scale analysis, and adaptive loss functions to enhance segmentation accuracy and robustness across diverse image modalities and pathologies. These advancements hold significant promise for improving clinical workflows, enabling faster and more precise diagnoses, and facilitating personalized treatment strategies for liver cancer and other hepatic conditions.
Papers
Decoupled Pyramid Correlation Network for Liver Tumor Segmentation from CT images
Yao Zhang, Jiawei Yang, Yang Liu, Jiang Tian, Siyun Wang, Cheng Zhong, Zhongchao Shi, Yang Zhang, Zhiqiang He
Learning to segment with limited annotations: Self-supervised pretraining with regression and contrastive loss in MRI
Lavanya Umapathy, Zhiyang Fu, Rohit Philip, Diego Martin, Maria Altbach, Ali Bilgin