2024 年脑肿瘤分割 (BraTS) 挑战：术后 MRI 上的脑膜肌瘤分割
计算机视觉与模式识别
2024-05-29 v1
摘要
脑肿瘤是成人最常见的恶性原发性脑肿瘤，也是死亡率最高的癌症类型之一。由于遗传多样性和在外观、形状、组织学和治疗反应方面的高度内在异质性，治疗和监测存在诸多挑战。治疗包括手术、放射治疗和系统性治疗，磁共振成像 (MRI) 在治疗计划和术后纵向评估中发挥关键作用。2024 年脑肿瘤分割 (BraTS) 挑战将针对术后脑膜肌瘤 MRI 提供社区标准和基准，基于最大的专家标注术后脑膜肌瘤 MRI 数据集。挑战竞赛者将开发自动分割模型，以预测由四个不同肿瘤亚区域组成的肿瘤：增强组织 (ET)、围绕的非增强 T2/流体抑制反转回恢复 (FLAIR) 高信号 (SNFH)、非增强肿瘤核心 (NETC) 和切除腔 (RC)。模型将在独立的验证和测试数据集上使用标准绩效指标进行评估，这些指标跨越 BraTS 2024 系列挑战使用，包括基于病灶的 Dice 相似系数和 Hausdorff 距离。在本挑战期间开发的模型将推动自动化 MRI 分割领域的发展，并为其整合到临床实践中，最终提升患者护理。
引用
@article{arxiv.2405.18368,
title = {The 2024 Brain Tumor Segmentation (BraTS) Challenge: Glioma Segmentation on Post-treatment MRI},
author = {Maria Correia de Verdier and Rachit Saluja and Louis Gagnon and Dominic LaBella and Ujjwall Baid and Nourel Hoda Tahon and Martha Foltyn-Dumitru and Jikai Zhang and Maram Alafif and Saif Baig and Ken Chang and Gennaro D'Anna and Lisa Deptula and Diviya Gupta and Muhammad Ammar Haider and Ali Hussain and Michael Iv and Marinos Kontzialis and Paul Manning and Farzan Moodi and Teresa Nunes and Aaron Simon and Nico Sollmann and David Vu and Maruf Adewole and Jake Albrecht and Udunna Anazodo and Rongrong Chai and Verena Chung and Shahriar Faghani and Keyvan Farahani and Anahita Fathi Kazerooni and Eugenio Iglesias and Florian Kofler and Hongwei Li and Marius George Linguraru and Bjoern Menze and Ahmed W. Moawad and Yury Velichko and Benedikt Wiestler and Talissa Altes and Patil Basavasagar and Martin Bendszus and Gianluca Brugnara and Jaeyoung Cho and Yaseen Dhemesh and Brandon K. K. Fields and Filip Garrett and Jaime Gass and Lubomir Hadjiiski and Jona Hattangadi-Gluth and Christopher Hess and Jessica L. Houk and Edvin Isufi and Lester J. Layfield and George Mastorakos and John Mongan and Pierre Nedelec and Uyen Nguyen and Sebastian Oliva and Matthew W. Pease and Aditya Rastogi and Jason Sinclair and Robert X. Smith and Leo P. Sugrue and Jonathan Thacker and Igor Vidic and Javier Villanueva-Meyer and Nathan S. White and Mariam Aboian and Gian Marco Conte and Anders Dale and Mert R. Sabuncu and Tyler M. Seibert and Brent Weinberg and Aly Abayazeed and Raymond Huang and Sevcan Turk and Andreas M. Rauschecker and Nikdokht Farid and Philipp Vollmuth and Ayman Nada and Spyridon Bakas and Evan Calabrese and Jeffrey D. Rudie},
journal= {arXiv preprint arXiv:2405.18368},
year = {2024}
}
备注
10 pages, 4 figures, 1 table