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.

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215 challenges found

Fuse My Cells: From Single View to Fused Multiview Lightsheet Im

Algorithm submission challenge

Challenge completed
136 37 April 14, 2025

The LUNA25 Challenge

Algorithm submission challenge

Accepting submissions
369 4 2024

PUMA: Panoptic segmentation of nUclei and tissue in MelanomA

Algorithm submission challenge

Accepting submissions
351 223 Article 2024

Diagnostic Report Analysis: General Optimization of NLP

Algorithm submission challenge

Accepting submissions for Synthetic (federated)
100 72 2023

autoPET/CT IV

Algorithm submission challenge

Opening submissions for Task 2 Preliminary Test Set on May 04 2025 at 22:00
18 2025

EUCAIM Segmentation POC

Algorithm submission challenge

Challenge completed
3 2025

CHIMERA

Algorithm submission challenge

Not accepting submissions
27 2025

Challenge Hosting Masterclass 2025

Not accepting submissions
58 2025

Beyond FA

Algorithm submission challenge

Accepting submissions
47 3 2025

DataChallenge 2024

Algorithm submission challenge

Accepting submissions for Training Phase until Jun 30 2025 at 22:00
1 Article Article Article Oct. 6, 2025

UNICORN

Algorithm submission challenge

Accepting submissions for Check Task 01
36 3 2024

TrackRad: Real-time tumor tracking for MRI-guided radiotherapy

Not accepting submissions
65 2024

2nd BONBID-HIE Challenge for HIE Outcome Prediction and Lesion S

Algorithm submission challenge

Challenge completed
122 37 2024

MONKEY challenge: Detection of inflammation in kidney biopsies

Algorithm submission challenge

Accepting submissions for Debugging
513 92 2024

Debug DRAGON

Algorithm submission challenge

Accepting submissions
1 3 2024

Calibration and Uncertainty for multiRater Volume Assessment in

Algorithm submission challenge

Challenge completed
78 60 2024

Cross-Organ and Cross-Scanner Adenocarcinoma Segmentation

Algorithm submission challenge

Challenge completed
299 88 2024

Self-supervised learning for 3D light-sheet microscopy image seg

Algorithm submission challenge

Challenge completed
84 57 2024

SynthRAD2025

Not accepting submissions
438 1 Sept. 23, 2025

TopCoW 2024 Challenge

Algorithm submission challenge

Challenge completed
169 278 Article 2024

Automated Identification of Mod-Sev TBI Lesions

Algorithm submission challenge

Challenge completed
150 19 2024

Multi-Class Segmentation of Aortic Branches and Zones in CTA

Algorithm submission challenge

Challenge completed
133 157 2024

Pelvic Bone Fragments with Injuries Segmentation Challenge

Algorithm submission challenge

Challenge completed
246 197 2024

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
235 59 2024

Surgical Visual Understanding

Algorithm submission challenge

Challenge completed
90 225 2024

Ischemic Stroke Lesion Segmentation Challenge 2024

Algorithm submission challenge

Challenge completed
743 46 2024

AI4Life Microscopy Denoising Challenge

Algorithm submission challenge

Challenge completed
143 53 2024

AutoPET III

Algorithm submission challenge

Challenge completed
711 139 2024

The LEOPARD Challenge

Algorithm submission challenge

Accepting submissions for Sanity check
581 321 2024

Abdominal Circumference Operator-agnostic UltraSound measurement

Algorithm submission challenge

Challenge completed
190 60 2024

Diminished Reality for Emerging Applications in Medicine

Algorithm submission challenge

Challenge completed
141 26 2024

Light My Cells : Bright Field to Fluorescence Imaging Challenge

Algorithm submission challenge

Challenge completed
217 67 2024

Justified Referral in AI Glaucoma Screening

Algorithm submission challenge

Challenge completed
370 242 2023

Universal Lesion Segmentation Challenge '23

Algorithm submission challenge

Accepting submissions for Development Phase (Limited Inference Time Models)
947 111 2023

PANORAMA

Algorithm submission challenge

Accepting submissions
436 106 2023

Head and Neck Tumor Segmentation for MR-Guided Applications

Algorithm submission challenge

Challenge completed
110 126 2024

CHAIMELEON Open Challenges

Algorithm submission challenge

Challenge completed
163 667 2023

Hypoxic Ischemic Encephalopathy Lesion Segmentation Challenge

Algorithm submission challenge

Challenge completed
185 36 2023

The Trauma THOMPSON Challenge

Not accepting submissions
107 70 2023

Project AIR - commercial AI for lung nodule detection on CXR

Challenge completed
8 25 2023

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