Augusta大学研究人员研究宇航员在航天飞行期间的眼睛变化,以了解空间飞行关联神经-眼科综合症并制定对策。 Augusta University researchers study eye changes in astronauts during spaceflights to understand Spaceflight Associated Neuro-Ocular Syndrome and develop countermeasures.
佐治亚州奥古斯塔大学医学院的研究人员正在研究太空飞行期间宇航员的眼睛变化,作为极星黎明任务的一部分,旨在了解太空飞行相关神经眼综合征 (SANS) 背后的机制,该疾病影响了70%以上的宇航员. Augusta University's Medical College of Georgia researchers are studying eye changes in astronauts during spaceflights as part of the Polaris Dawn mission, aiming to understand the mechanisms behind Spaceflight Associated Neuro-Ocular Syndrome (SANS) affecting over 70% of astronauts. SANS造成视力症状,如视力丧失和需要眼镜,这可能是由于光学神经包皮中脑脊髓液的变化造成的。 SANS causes vision symptoms like vision loss and needing glasses, potentially due to a shift in cerebrospinal fluid in the optic nerve sheath. 研究人员使用便携式手持超声波扫描仪可视化光学神经包层的压力和液体变化所造成的损害,目的是发展反制措施,提高人类空间飞行能力。 Researchers use portable handheld ultrasound scanners to visualize damage from pressure and fluid changes in the optic nerve sheath, with the goal of developing countermeasures and improving human spaceflight capabilities.