AUTHOR=Moestl Stefan , De Boni Laura , Hoenemann Jan-Niklas , Kramer Tilmann , Schmitz Jan , Pesta Dominik , Frett Timo , Bohmeier Maria , Frings-Meuthen Petra , Ewald Ann Charlotte , Nitsche Andrea , Loehr Patricia , Noppe Alexandra , Klischies Nicolas , Huang Alex S. , Laurie Steven S. , Marshall-Goebel Karina , Macias Brandon R. , Tank Jens , Jordan Jens , Mulder Edwin TITLE=Mechanical countermeasures for spaceflight-associated neuro-ocular syndrome during 30-days of head down tilt bed rest: design, implementation, and tolerability JOURNAL=Frontiers in Physiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1530783 DOI=10.3389/fphys.2025.1530783 ISSN=1664-042X