NASA astronaut Scott Kelly (left) assists Japan Aerospace Exploration Agency (JAXA) astronaut Kimiya Yui (right) with measurements for the ongoing Ocular Health study. Yui is seen operating a device called a Fundoscope which is used to take images of the retinal surface of an astronaut's eye. Ocular Health is gathering data on crew visual health during and after long-duration space station missions to characterize how living in microgravity can affect the visual, vascular and central nervous systems.
Information
Taken in
Space
Author
NASA
Description
NASA astronaut Scott Kelly (left) assists Japan Aerospace Exploration Agency (JAXA) astronaut Kimiya Yui (right) with measurements for the ongoing Ocular Health study. Yui is seen operating a device called a Fundoscope which is used to take images of the retinal surface of an astronaut's eye. Ocular Health is gathering data on crew visual health during and after long-duration space station missions to characterize how living in microgravity can affect the visual, vascular and central nervous systems.