Synthetic Data for Cardiac Scar Detection

Synthetic Data for Cardiac Scar Detection

Leveraging natural language and domain knowledge to enhance medical imaging AI

This research addresses the challenge of detecting cardiac scars in MRI images by using synthetic data generation and domain knowledge integration to overcome limited training data.

  • Combines text-based learning with synthetic data to improve performance in Late Gadolinium Enhancement (LGE) MRI analysis
  • Utilizes clinical reports as a rich source of medical knowledge to enhance model training
  • Employs a CLIP-based approach to bridge medical text and imaging data
  • Demonstrates how domain-specific knowledge can compensate for limited annotated datasets

This innovation matters because it shows a path forward for medical AI where expert annotations are scarce but clinical text data is abundant, potentially accelerating development of diagnostic tools for cardiac conditions.

Original Paper: Fake It Till You Make It: Using Synthetic Data and Domain Knowledge for Improved Text-Based Learning for LGE Detection

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