Challenges

Here is an overview over the medical image analysis challenges that have been hosted on Grand Challenge.
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Filters included 75 of 255 total challenges

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Mitosis Domain Generalization Challenge 2025
Algorithm submission challenge
Challenge completed
164 103  Article 2025
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HANCOTHON
Algorithm submission challenge
Challenge completed
80 21  Article 2025
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SSL for 3D light-sheet microscopy image segmentation
Algorithm submission challenge
Challenge completed
59 41 2025
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RARE25
Algorithm submission challenge
Challenge completed
242 323 2025
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Surgical Visual Understanding
Algorithm submission challenge
Challenge completed
87 186 2025
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TopBrain Segmentation Challenge for Whole Brain Vessel Anatomy
Algorithm submission challenge
Challenge completed
254 75 2025
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The Trauma THOMPSON Challenge 2025
Algorithm submission challenge
Challenge completed
75 54 2025
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Dehazing Echocardiography Challenge 2025
Algorithm submission challenge
Challenge completed
192 133 2025
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CURVAS-Pancreatic Adenocarcinoma Vascular Invasion
Algorithm submission challenge
Challenge completed
62 97 2025
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REport Generation in pathology using Pan-Asia Giga-pixel WSIs
Challenge completed
465 2025
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autoPET/CT IV
Algorithm submission challenge
Challenge completed
217 42 2025
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AI4Life Microscopy Supervised Denoising Challenge 2025
Algorithm submission challenge
Challenge completed
19 13 2025
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Deep-learning Evaluation for Enhanced Prognostics - PSMA PET
Algorithm submission challenge
Challenge completed
136 27 2025
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Fuse My Cells: From Single View to Fused Multiview Lightsheet Im
Algorithm submission challenge
Challenge completed
136 37 2025
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The LUNA25 Challenge
Algorithm submission challenge
Challenge completed
1,211 558  Article 2024
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DataChallenge 2024
Algorithm submission challenge
Challenge completed
3 5  Article  Article  Article 2025
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UNICORN
Algorithm submission challenge
Challenge completed
322 847 2024
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2nd BONBID-HIE Challenge for HIE Outcome Prediction and Lesion S
Algorithm submission challenge
Challenge completed
141 37 2024
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Calibration and Uncertainty for multiRater Volume Assessment in
Algorithm submission challenge
Challenge completed
83 60 2024
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Cross-Organ and Cross-Scanner Adenocarcinoma Segmentation
Algorithm submission challenge
Challenge completed
338 88 2024
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Self-supervised learning for 3D light-sheet microscopy image seg
Algorithm submission challenge
Challenge completed
109 57 2024
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TopCoW 2024 Challenge
Algorithm submission challenge
Challenge completed
213 280  Article 2024
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Multi-Class Segmentation of Aortic Branches and Zones in CTA
Algorithm submission challenge
Challenge completed
133 157  Article 2024
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Pelvic Bone Fragments with Injuries Segmentation Challenge
Algorithm submission challenge
Challenge completed
291 197 2024
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Surgical Visual Understanding
Algorithm submission challenge
Challenge completed
90 225 2024
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AI4Life Microscopy Denoising Challenge
Algorithm submission challenge
Challenge completed
149 37 2024
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AutoPET III
Algorithm submission challenge
Challenge completed
889 139 2024
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The LEOPARD Challenge
Algorithm submission challenge
Challenge completed
653 321 2024
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Abdominal Circumference Operator-agnostic UltraSound measurement
Algorithm submission challenge
Challenge completed
237 60 2024
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Diminished Reality for Emerging Applications in Medicine
Algorithm submission challenge
Challenge completed
148 26 2024
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Light My Cells : Bright Field to Fluorescence Imaging Challenge
Algorithm submission challenge
Challenge completed
217 67 2024
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Justified Referral in AI Glaucoma Screening
Algorithm submission challenge
Challenge completed
416 242 2023
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Head and Neck Tumor Segmentation for MR-Guided Applications
Algorithm submission challenge
Challenge completed
110 126 2024
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CHAIMELEON Open Challenges
Algorithm submission challenge
Challenge completed
163 667 2023
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Hypoxic Ischemic Encephalopathy Lesion Segmentation Challenge
Algorithm submission challenge
Challenge completed
199 36 2023
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Project AIR - commercial AI for lung nodule detection on CXR
Challenge completed
8 25 2023
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OCELOT 2023: Cell Detection from Cell-Tissue Interaction
Algorithm submission challenge
Challenge completed
326 158  Article 2023
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Endoscopic surgical tool localization using tool presence labels
Algorithm submission challenge
Challenge completed
101 183 2023
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CL-Detection 2023
Algorithm submission challenge
Challenge completed
348 171  Article  Article  Article 2023
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SegRap 2023
Algorithm submission challenge
Challenge completed
537 22 2023
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