Data from six-month low Earth orbit space flight missions suggest that that substantial neuro-vestibular/sensory-motor adaptation will take place during six-month transit missions to and from Mars. Could intermittent or continuous artificial gravity be used to offset these effects? To what degree would the effects of adaptation to this rotational cure affect its potential benefits? Also, little information exists regarding the gravity thresholds for maintaining functional performance of complex sensory-motor tasks such as balance control and locomotion. Will sensory-motor coordination systems adapt to 30- 90 days of 1/6 g on the lunar surface or 18 months of 3/8 g on the Martian surface? Would some form of gravity replacement therapy be required on the surface? And, will transitions between 0 g and 1/6 g or 1/3 g present as great a challenge to the vestibular system as transitions between 0 g and 1 g? Concerted research and development efforts will be required to obtain the answers.


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    Title :

    Neuro-vestibular and Sensory-motor Challenges Associated with NASA Mission Architectures for Moon and Mars


    Contributors:

    Conference:

    Barancy Society XXIII International Congress ; 2004 ; Paris, France


    Publication date :

    2004-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English





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