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

230 challenges found

PANTHER logo
PANTHER Challenge
Algorithm submission challenge
Accepting submissions
138 13 2025
LUNA25 logo
The LUNA25 Challenge
Algorithm submission challenge
Accepting submissions
802 287 2024
UNICORN logo
UNICORN
Algorithm submission challenge
Accepting submissions
196 215 2024
DRAGON logo
Diagnostic Report Analysis: General Optimization of NLP
Algorithm submission challenge
Accepting submissions
162 106 2023
MIDOG2025 logo
Mitosis Domain Generalization Challenge 2025
Algorithm submission challenge
Opening submissions for Track 2 (Atypical Mitosis Classification) Preliminary Eval Phase on Aug 14 2025 at 23:00
31  Article Sept. 23, 2025
SELMA3D2025 logo
SSL for 3D light-sheet microscopy image segmentation
Algorithm submission challenge
Opening submissions for Preliminary Development Phase Task 2 with SSL on Jul 19 2025 at 22:01
Sept. 27, 2025
RARE25 logo
RARE25
Algorithm submission challenge
Accepting submissions
79 12 Sept. 27, 2025
ToothFairy3 logo
ToothFairy3: Multi-Class Segmentation in CBCT Volumes
Algorithm submission challenge
Opening submissions for Task 2 - IAC Interactive Segmentation: Debugging Phase on Jun 30 2025 at 22:00
81 2 2025
SurgVU25 logo
Surgical Visual Understanding
Algorithm submission challenge
Not accepting submissions
2025
TopBrain2025 logo
TopBrain Segmentation Challenge for Whole Brain Vessel Anatomy
Not accepting submissions
60 Sept. 23, 2025
t3challenge25 logo
The Trauma THOMPSON Challenge 2025
Not accepting submissions
25 2025
DehazingEcho2025 logo
Dehazing Echocardiography Challenge 2025
Algorithm submission challenge
Accepting submissions for Debug Phase until Aug 15 2025 at 15:59
114 1 2025
AIMS-TBI25 logo
Automated Identification of Mod-Sev TBI Lesions 2025
Algorithm submission challenge
Accepting submissions for Preliminary Development 1 until Aug 16 2025 at 06:59
90 7 2025
CURVAS-PDACVI logo
CURVAS-Pancreatic Adenocarcinoma Vascular Invasion
Algorithm submission challenge
Accepting submissions for Sanity Check Phase until Jul 31 2025 at 22:00
23 1 2025
REG2025 logo
REport Generation in pathology using Pan-Asia Giga-pixel WSIs
Algorithm submission challenge
Opening submissions for Debug Phase on Jul 04 2025 at 01:00
267 2025
ODELIA2025 logo
ODELIA BREAST MRI Challenge 2025
Algorithm submission challenge
Accepting submissions for Pre-evaluation test run [required for full submission] until Jul 17 2025 at 22:59
53 1  Article Sept. 23, 2025
autopet-iv logo
autoPET/CT IV
Algorithm submission challenge
Accepting submissions
110 4 2025
EUCAIM-SPOC logo
EUCAIM Segmentation POC
Algorithm submission challenge
Challenge completed
3 2025
AI4LIFE-MDC25 logo
AI4Life Microscopy Supervised Denoising Challenge 2025
Algorithm submission challenge
Accepting submissions
5 2025
DEEP-PSMA logo
Deep-learning Evaluation for Enhanced Prognostics - PSMA PET
Algorithm submission challenge
Accepting submissions for Debug
77 1 2025
HECKTOR25 logo
HEad and neCK TumOR Lesion Segmentation, Diagnosis and Prognosis
Not accepting submissions
194 2025
CHIMERA logo
CHIMERA
Algorithm submission challenge
Accepting submissions
188 12 2025
workshop2025 logo
Challenge Hosting Masterclass 2025
Not accepting submissions
58 2025
BFA logo
Beyond FA
Algorithm submission challenge
Accepting submissions
72 6 2025
FuseMyCells logo
Fuse My Cells: From Single View to Fused Multiview Lightsheet Im
Algorithm submission challenge
Challenge completed
136 37 2025
CD24 logo
DataChallenge 2024
Algorithm submission challenge
Accepting submissions for Training Phase until Jun 30 2025 at 22:00
1 1  Article  Article  Article Oct. 6, 2025
TrackRad2025 logo
TrackRad: Real-time tumor tracking for MRI-guided radiotherapy
Algorithm submission challenge
Accepting submissions for Preliminary testing until Aug 14 2025 at 23:59
112 10 2024
BONBID-HIE2024 logo
2nd BONBID-HIE Challenge for HIE Outcome Prediction and Lesion S
Algorithm submission challenge
Challenge completed
132 37 2024
PUMA logo
PUMA: Panoptic segmentation of nUclei and tissue in MelanomA
Algorithm submission challenge
Accepting submissions
381 240  Article 2024
MONKEY logo
MONKEY challenge: Detection of inflammation in kidney biopsies
Algorithm submission challenge
Accepting submissions
544 101 2024
debug-dragon logo
Debug DRAGON
Algorithm submission challenge
Accepting submissions
1 3 2024
CURVAS logo
Calibration and Uncertainty for multiRater Volume Assessment in
Algorithm submission challenge
Challenge completed
80 60 2024
COSAS logo
Cross-Organ and Cross-Scanner Adenocarcinoma Segmentation
Algorithm submission challenge
Challenge completed
318 88 2024
SELMA3D logo
Self-supervised learning for 3D light-sheet microscopy image seg
Algorithm submission challenge
Challenge completed
84 57 2024
SynthRAD2025 logo
SynthRAD2025
Algorithm submission challenge
Accepting submissions
580 67 Sept. 23, 2025
topcow24 logo
TopCoW 2024 Challenge
Algorithm submission challenge
Challenge completed
175 280  Article 2024
AortaSeg24 logo
Multi-Class Segmentation of Aortic Branches and Zones in CTA
Algorithm submission challenge
Challenge completed
133 157 2024
PENGWIN logo
Pelvic Bone Fragments with Injuries Segmentation Challenge
Algorithm submission challenge
Challenge completed
252 197 2024
ToothFairy2 logo
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
249 59 2024
surgvu24 logo
Surgical Visual Understanding
Algorithm submission challenge
Challenge completed
90 225 2024
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