Dear @FeTSChallengeParticipants , With great excitement, challenge organizers: @Linardos and @sbakas , announce the **FeTS 2024 Challenge**! Contrary to previous years, FeTS 2024 will focus on only one task and invite participants to compete in ?Federated Training? for effective weight aggregation methods for the creation of a consensus model given a pre-defined segmentation algorithm for training, while also (optionally) accounting for network outages. The same data is used as in FeTS 2022 challenge, but this year the epmhasis is on instance segmentation of brain tumors. ###! [> Register and participate today!](https://www.synapse.org/fets2024)