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International Space Station Imagery
Cosmonaut Sergei K. Krikalev uses the Eye Tracking Device
high res (1.2 M) low res (107 K)
ISS011-E-13710 (4 Sept. 2005) --- Cosmonaut Sergei K. Krikalev, Expedition 11 commander representing Russia's Federal Space Agency, uses the Eye Tracking Device (ETD), a European Space Agency (ESA) payload in the Zvezda Service Module of the International Space Station. The ETD is used to measure eye and head movements in space with great accuracy and precision.

Curator: Kim Dismukes | Responsible NASA Official: John Ira Petty | Updated: 02/16/2006
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