Challenges

Here is an overview over the medical image analysis challenges that have been hosted on Grand Challenge.
Please fill in this form if you would like to host your own challenge.

Host your own Challenge

232 challenges found

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AI4Life Calcium Imaging Denoising Challenge 2025
Algorithm submission challenge
Accepting submissions
36 26 2025
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CHIMERA
Algorithm submission challenge
Accepting submissions
294 297 2025
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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
Accepting submissions
299 838 2024
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BEETLE
Accepting submissions for BEETLE
37 1  Article 2025
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Mitosis Domain Generalization Challenge 2025
Algorithm submission challenge
Challenge completed
153 107  Article 2025
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HANCOTHON
Algorithm submission challenge
Challenge completed
73 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
Accepting submissions
213 314 2025
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ToothFairy3: Multi-Class Segmentation in CBCT Volumes
Algorithm submission challenge
Accepting submissions for Task 1 - Multi-class Segmentation: Post Challenge Phase
172 95 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
211 75 2025
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The Trauma THOMPSON Challenge 2025
Algorithm submission challenge
Challenge completed
71 54 2025
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Dehazing Echocardiography Challenge 2025
Algorithm submission challenge
Challenge completed
177 133 2025
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CURVAS-Pancreatic Adenocarcinoma Vascular Invasion
Algorithm submission challenge
Challenge completed
60 65 2025
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REport Generation in pathology using Pan-Asia Giga-pixel WSIs
Challenge completed
394 2025
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MICCAI Grand Challenge Tutorial 2025
Not accepting submissions
4 2025
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ODELIA BREAST MRI Challenge 2025
Algorithm submission challenge
Accepting submissions
124 36  Article 2025
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autoPET/CT IV
Algorithm submission challenge
Challenge completed
181 42 2025
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PANTHER Challenge
Algorithm submission challenge
Challenge completed
285 220 2025
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AI4Life Microscopy Supervised Denoising Challenge 2025
Algorithm submission challenge
Challenge completed
18 29 2025
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Deep-learning Evaluation for Enhanced Prognostics - PSMA PET
Algorithm submission challenge
Challenge completed
109 27 2025
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HEad and neCK TumOR Lesion Segmentation, Diagnosis and Prognosis
Algorithm submission challenge
Not accepting submissions
421 165 2025
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Beyond FA
Algorithm submission challenge
Accepting submissions for Phase 1: Trial Images
84 6 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
1,063 558  Article 2024
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TrackRad: Real-time tumor tracking for MRI-guided radiotherapy
Algorithm submission challenge
Accepting submissions
152 113 2024
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2nd BONBID-HIE Challenge for HIE Outcome Prediction and Lesion S
Algorithm submission challenge
Accepting submissions for Test Phase for Outcome Prediction Task until Dec 01 2025 at 04:59
137 37 2024
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PUMA: Panoptic segmentation of nUclei and tissue in MelanomA
Algorithm submission challenge
Accepting submissions
404 245  Article 2024
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MONKEY challenge: Detection of inflammation in kidney biopsies
Algorithm submission challenge
Accepting submissions
567 104 2024
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Debug DRAGON
Algorithm submission challenge
Accepting submissions
1 3 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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SynthRAD2025
Algorithm submission challenge
Accepting submissions
739 173 2025
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TopCoW 2024 Challenge
Algorithm submission challenge
Challenge completed
192 280  Article 2024
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Multi-Class Segmentation of Aortic Branches and Zones in CTA
Algorithm submission challenge
Challenge completed
133 157 2024
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Pelvic Bone Fragments with Injuries Segmentation Challenge
Algorithm submission challenge
Challenge completed
262 197 2024
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ToothFairy2: Multi-Structure Segmentation in CBCT Volumes
Algorithm submission challenge
Accepting submissions for Post Challenge Phase: Test Your Algorithm until Sep 30 2028 at 22:00
280 60 2024
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Surgical Visual Understanding
Algorithm submission challenge
Challenge completed
90 225 2024
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