Élodie Germani

On the benefits of self-taught learning for brain decoding

2022 · arXiv (Cornell University)

Context. We study the benefits of using a large public neuroimaging database composed of fMRI statistic maps, in a self-taught learning framework, for improving brain decoding on new tasks. First, we leverage the NeuroVault database …

Bias and Generalizability of Foundation Models across Datasets in Breast Mammography

2025 · arXiv (Cornell University)

Over the past decades, computer-aided diagnosis tools for breast cancer have been developed to enhance screening procedures, yet their clinical adoption remains challenged by data variability and inherent biases. Although foundation models (FMs) have recently …