The EPVS Challenge Organizing Committee wishes to remind all participants of the following dataset usage policies: 1. The EPVS Challenge Dataset is exclusively authorized for use within the MICCAI EPVS Challenge 2024. 2. All usage rights remain with the dataset owners: National University of Singapore/National University Hospital (SG70 and MACC dataset), Longhua Hospital Shanghai University of Traditional Chinese Medicine (Shanghai TCM dataset), University of Edinburgh (Edinburgh dataset) 3. Any scientific publication utilizing this dataset outside the official challenge paper requires the initiation of a formal Research Collaboration Agreement (RCA) with the respective dataset owners. 4. Distribution or sharing of the dataset in any form (raw or pre-processed) is strictly prohibited and may result in revocation of access privileges. For inquiries regarding research collaboration and proper data sharing consent, please contact the Principal Investigators: For NUS, please contact helen.zhou@nus.edu.sg and ychzhang@nus.edu.sg. For university of Edinburgh, please contact m.valdes-hernan@ed.ac.uk and rduarte@exseed.ed.ac.uk. EPVS Challenge Organizing Committee