Search Results for author: Erfan Darzi

Found 5 papers, 0 papers with code

The Hidden Adversarial Vulnerabilities of Medical Federated Learning

no code implementations21 Oct 2023 Erfan Darzi, Florian Dubost, Nanna. M. Sijtsema, P. M. A van Ooijen

In this paper, we delve into the susceptibility of federated medical image analysis systems to adversarial attacks.

Federated Learning

Tackling Heterogeneity in Medical Federated learning via Vision Transformers

no code implementations13 Oct 2023 Erfan Darzi, Yiqing Shen, Yangming Ou, Nanna M. Sijtsema, P. M. A van Ooijen

Optimization-based regularization methods have been effective in addressing the challenges posed by data heterogeneity in medical federated learning, particularly in improving the performance of underrepresented clients.

Federated Learning

Fed-Safe: Securing Federated Learning in Healthcare Against Adversarial Attacks

no code implementations12 Oct 2023 Erfan Darzi, Nanna M. Sijtsema, P. M. A van Ooijen

This paper explores the security aspects of federated learning applications in medical image analysis.

Federated Learning

Exploring adversarial attacks in federated learning for medical imaging

no code implementations10 Oct 2023 Erfan Darzi, Florian Dubost, N. M. Sijtsema, P. M. A van Ooijen

Federated learning offers a privacy-preserving framework for medical image analysis but exposes the system to adversarial attacks.

Federated Learning Privacy Preserving

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