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. Author manuscript; available in PMC: 2024 Jul 1.
Published in final edited form as: Pattern Recognit. 2024 Mar 12;151:110424. doi: 10.1016/j.patcog.2024.110424

Fig. 1.

Fig. 1.

Overview of federated learning (FL) for medical image analysis, including a server and multiple clients. Each selected client trains a model on its local dataset. The server collects the local models and calculates a global model that is broadcast to all the selected clients for deployment.