\section{Dataset: MedNF}
While neural fields, or neural network weights in general, emerged as a novel data modality in the deep learning community, large-scale datasets like Implicit-Zoo \cite{ma2024implicit} or Model-Zoo \cite{schurholt2022model} are scarce and not available for the medical domain. To promote research on weight space learning, finding well-performing architectures that operate on our representation, or solving further downstream tasks, we release a large-scale dataset, called \textbf{MedNF}, that contains seven sub-datasets - ChestNF, PathNF, DermaNF, OctNF, PneumoniaNF, RetinaNF, TissueNF - with a total of more than $\SI{500}{k}$ NFs. A detailed description of the datasets can be found in \autoref{sec:dataset}. We release the dataset at \url{https://doi.org/10.5281/zenodo.14898708}. 