TriALS: Triphasic-Aided Liver Lesion Segmentation Benchmark in Non-Contrast CT
TriALS: 三相辅助非增强CT肝脏病变分割基准
机构 * Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology(香港理工大学电子与计算机工程系) ; AI Center of Excellence, Ain Shams University(爱思明大学人工智能中心) ; Department of Radiology, Ain Shams University(爱思明大学放射科) ; Department of Radiology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University(广东省恶性肿瘤表观遗传与基因调控重点实验室,中山大学孙逸仙纪念医院放射科) ; Nanfang Hospital, Southern Medical University(南方医科大学南华医院) ; Division of Medical Image Computing, German Cancer Research Center (DKFZ), Heidelberg, Germany(德国癌症研究中心(DKFZ)医学影像计算部,海德堡,德国) ; Medical Faculty Heidelberg, Heidelberg University(海德堡大学医学院) ; Faculty of Mathematics and Computer Science, Heidelberg University(海德堡大学数学与计算机科学学院) ; Karlsruhe Institute of Technology(卡尔斯鲁厄理工学院)
AI总结 本文提出TriALS挑战,通过多中心150例数据评估自动肝脏病变分割算法,在非增强CT条件下取得人类水平性能,但表现受训练数据规模和预训练策略影响显著。
Comments TriALS challenge paper across MICCAI 2024 and 2025; data and code at https://github.com/xmed-lab/TriALS