数据资源abdominal CT and MRI with multi-organ annotationsabdominal multi-organ segmentation benchmarkAMOS 2022 challenge benchmark; see official Grand Challenge page申请访问 AMOS 腹部多器官分割基准
AMOS is an abdominal multi-organ segmentation benchmark with CT and MRI cases for evaluating versatile medical image segmentation models. It supports abdominal organ segmentation, modality-general segmentation, and benchmarking of robust 3D segmentation methods.
数据资源retinal fundus photographs with glaucoma and structure annotationsophthalmology fundus image challenge datasetREFUGE challenge dataset; official splits described on Grand Challenge申请访问 REFUGE 视网膜眼底青光眼挑战数据集
REFUGE is a retinal fundus imaging challenge dataset for glaucoma assessment. It supports glaucoma classification, optic disc and cup segmentation, fovea localization, and fair comparison of ophthalmology AI methods on color fundus photographs.
数据资源histopathology whole-slide imagesdigital pathology whole-slide image datasetCAMELYON17 challenge dataset; see Grand Challenge page申请访问 CAMELYON17 组织病理淋巴结转移数据集
CAMELYON17 is a digital pathology dataset for detecting breast cancer metastases in lymph node whole-slide images across multiple centers. It supports pathology classification, metastasis detection, weakly supervised learning, and domain generalization in histopathology AI.
技术竞赛Open soonself-supervised 3D microscopy image segmentation3D light-sheet microscopy截止 北京时间 2026-09-25 3D 光片显微图像分割自监督学习挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. SSL for 3D light-sheet microscopy image segmentation Start date: 2026-06-20. End/deadline date: 2026-09-25.
技术竞赛Open soonaneurysm image analysisvascular/neurovascular medical imaging开始 北京时间 2026-08-14 TopAneu 2026
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Multimodal Vessel-Specific Intracranial Aneurysm Classification and Segmentation Challenge Start date: 2026-08-14.
技术竞赛Open soonischemic stroke lesion segmentationstroke lesion brain imaging截止 北京时间 2026-08-15 2026 缺血性卒中病灶分割挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Ischemic Stroke Lesion Segmentation Challenge 2026 Start date: 2026-06-15. End/deadline date: 2026-08-15.
技术竞赛Open soonperipelvic fracture segmentation and reduction planningpelvic fracture CT imaging截止 北京时间 2026-08-19 骨盆周围骨折分割与复位规划挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Peripelvic fractures are severe injuries with high disability and mortality rates. The PENGWIN 2026 Challenge aims to advance state-of-the-art techniques for intelligent surgical planning in 3D CT scans. It consists of three tasks: fully automated peripelvic fracture segmentation (Task 1), interactive segmentation (Task 2), and fracture reduction planning (Task 3). The dataset features 500 clinical cases with expert annotations and 16,000 simulated fracture cases to support the training of data-driven reduction models. Start date: 2026-05-10. End/deadline date: 2026-08-19.
技术竞赛Open soonhead and neck tumor lesion segmentation, staging, and prognosishead and neck oncology imaging截止 北京时间 2026-07-24 HECKTOR:头颈部肿瘤病灶分割、分期与预后挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. HEad and neCK TumOR Lesion Segmentation, Staging and Prognosis Start date: 2026-05-31. End/deadline date: 2026-07-24.
技术竞赛Open soonwhole-body PET/CT automated lesion segmentationwhole-body PET/CT截止 北京时间 2026-09-25 autoPET V:全身 PET/CT 自动病灶分割挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Automated Lesion Segmentation in Whole-Body PET/CT Start date: 2026-05-03. End/deadline date: 2026-09-25.
技术竞赛Open soonmedical image analysis challenge医学影像截止 北京时间 2026-09-08 RARE26
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Recognition of Anomalies in low-pREvalence cancer Start date: 2026-05-01. End/deadline date: 2026-09-08.
技术竞赛Open soonreal-time dose calculation in radiotherapyradiotherapy planning and dose data截止 北京时间 2026-08-31 放射治疗实时剂量计算挑战
Grand Challenge official API lists this medical AI challenge with status OPEN_SOON. Real-time dose calculation in radiotherapy Start date: 2026-05-31. End/deadline date: 2026-08-31.
技术竞赛Openlung nodule volumetrychest CT imaging截止 北京时间 2026-06-30 2026 肺结节体积测量挑战
Grand Challenge official API lists this medical AI challenge with status OPEN. Lung Nodule Volumetry 2026 Challenge Start date: 2026-03-31. End/deadline date: 2026-06-30.
技术竞赛Openbreast cancer histopathology semantic segmentationH&E whole-slide histopathology images开始 北京时间 2026-05-03 BEETLE 乳腺癌组织病理分割挑战
Grand Challenge official API lists this medical AI challenge with status OPEN. BEETLE is a multicenter, multiscanner benchmark for breast cancer histopathology segmentation. It focuses on multiclass semantic segmentation of hematoxylin and eosin (H&E)-stained whole-slide images (WSIs) into four tissue categories: invasive epithelium, non-invasive epithelium, necrosis, and other. The evaluation set comprises 170 densely annotated regions from 54 WSIs, covering all molecular subtypes and histological grades, thereby capturing much of the morphological heterogeneity seen in clinical practice. BEETLE provides a standardized resource for benchmarking breast cancer segmentation models, supporting the development of robust, generalizable algorithms for large-scale biomarke...
技术竞赛Openischemic stroke lesion segmentationbrain imaging for stroke lesion segmentation截止 北京时间 2026-12-31 2024 缺血性卒中病灶分割挑战
Grand Challenge official API lists this medical AI challenge with status OPEN. Ischemic Stroke Lesion Segmentation Challenge 2024 Start date: 2026-03-30. End/deadline date: 2026-12-31.
技术竞赛Training release scheduled 2026-05-11 17:00 BeijingReport generationPathology images and text截止 北京时间 2026-07-20 17:00 REG 2026:病理学家推理引导的报告生成挑战
MICCAI 2026 challenge for pathologist reasoning-guided pathology report generation, hosted on Grand Challenge.