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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Human Research Program Human Health Countermeasures Element: Evidence Report - Artificial Gravity
The most serious risks of long-duration flight involve radiation, behavioral stresses, and physiological deconditioning. Artificial gravity (AG), by substituting for the missing gravitational cues and loading in space, has the potential to mitigate the last of these risks by preventing the adaptive responses from occurring. The rotation of a Mars-bound spacecraft or an embarked human centrifuge offers significant promise as an effective, efficient multi-system countermeasure against the physiological deconditioning associated with prolonged weightlessness. Virtually all of the identified risks associated with bone loss, muscle weakening, cardiovascular deconditioning, and sensorimotor disturbances might be alleviated by the appropriate application of AG. However, experience with AG in space has been limited and a human-rated centrifuge is currently not available on board the ISS. A complete R&D program aimed at determining the requirements for gravity level, gravity gradient, rotation rate, frequency, and duration of AG exposure is warranted before making a decision for implementing AG in a human spacecraft.
Overview of Translational Physiology in the Human Research Program
No abstract available
Overview: Human Research Program Exercise Countermeasures Project
No abstract available
Human Research Program: ISS Medical Projects. Increment Planning for Experiments Using Human Subjects
No abstract available
Human Research Program Standard Measures in Analogs
To ensure that a minimal set of measures, relevant to human spaceflight risks, is consistently captured from subjects participating in spaceflight analog environments • The data from these measures will be placed in an archive managed by HRP and made available to studies via data sharing agreements • HRP Standard Measures will constitute a database for: – Providing context for data acquired by concurrent experiments – Supporting or developing hypotheses – Evaluating the effectiveness of various countermeasure profiles – Comparing population responses to various mission durations and scenarios
The Human Research Program Suite of Integrated One-Year Mission Experiments: Description and Integration
No abstract available
2019 Human Research Program Standing Review Panel
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Human Research Program Data Sharing Process
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A U.S. - Japan Collaborative Robotics Research Program
Jet Propulsion Laboratory (JPL) and Electro-Technical Laboratory (ETL) have recently initiated a cooperative R&D effort in telerobotics.
NASA's Human Research Program: Addressing Challenges to Human Health and Performance
The presentation discusses the general, potential health effects of long term space flight on crew. It discusses some examples of unique hazards and health risk causes, brief examples of effects, and an introduction on NASA programs to study and mitigate the harms.
NASA Human Research Program (HRP) Analog Use and Lessons Learned
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