Grand Challenge

A platform for end-to-end development of machine learning solutions in biomedical imaging.

66,000+  users
281  challenges
314  algorithms
MIDOG2021 logo
MIDOG Challenge 2021
Not accepting submissions
161 232
NODE21 logo
NODE21
Accepting submissions
184 1
covid-segmentation logo
COVID-19 LUNG CT LESION SEGMENTATION CHALLENGE - 2020
Accepting submissions
1,503 337
Learn2Reg logo
Learn2Reg
Accepting submissions
290 288
Clinically Significant Prostate Cancer Detection in bpMRI Logo
Clinically Significant Prostate Cancer Detection in bpMRI
Calcium scoring in CT showing the heart Logo
Calcium scoring in CT showing the heart
CORADS-AI Logo
CORADS-AI
Scaphoid fracture detection Logo
Scaphoid fracture detection

Features

Manage Your Data

  • Upload medical imaging data easily and securely
  • Control who has access to the data
  • View data with our globally available browser-based workstations
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Train Expert Annotators

  • Create sets of questions that users must answer about a dataset
  • Invite clinical experts take part in the training
  • Deliver immediate feedback on performance
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Gather Annotations

  • Create your own set of questions for your dataset
  • Customise the hanging protocols and overlays
  • Use our intuitive workstations to view and report the images
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Benchmark Algorithms

  • Manage your annotated training, test and validation data sets
  • Gather machine learning solutions for your clinical question
  • Objectively assess the performance of algorithms
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Deploy Your Algorithms

  • Upload algorithm container images
  • Manage access for clinical and non-clinical researchers
  • Upload data for execution by your algorithm on our infrastructure
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Find Certified Solutions

  • Filter to easily find solutions to your clinical questions
  • Compare product specifications
  • Verify CE and FDA certification
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