Results 1 to 10 of about 4,806 (159)

Effects of Spaceflight on Musculoskeletal Health: A Systematic Review and Meta-analysis, Considerations for Interplanetary Travel [PDF]

open access: hybridSports Medicine, 2021
Abstract Background If interplanetary travel is to be successful over the coming decades, it is essential that countermeasures to minimize deterioration of the musculoskeletal system are as effective as possible, given the increased duration of spaceflight associated with such missions. The aim of this review, therefore,
Paul Comfort   +6 more
openalex   +6 more sources

RADIATION EXPOSURE DURING THE ORBITAL AND INTERPLANETARY SPACEFLIGHTS: MONITORING AND PROTECTION

open access: diamondEkologiya cheloveka (Human Ecology), 2019
This review presents actual knowledge and recent findings on the main sources of radiation exposure on human in space: galactic cosmic rays, Earth radiation belts and solar cosmic rays. Doses of radiation on the space station are in ~200 times higher than the average human exposure in ordinary terrestrial conditions.
А. S. Samoylov   +2 more
openalex   +2 more sources

An open-cycle life-support system for manned interplanetary spaceflight. [PDF]

open access: closedJournal of Spacecraft and Rockets, 1966
Integration of life support system and propulsion system for manned interplanetary space ...
Johannes Roth
openalex   +2 more sources

Electromyographic evaluation of countermeasures during the terrestrial simulation of interplanetary spaceflight in Mars500 project

open access: goldPathophysiology, 2015
The efficiency of six countermeasures (CM) for muscle atrophy was compared over 520 days of confinement during the terrestrial simulation of round space flight to Mars using surface electromyography (sEMG). Three of CM were cyclic exercises (a motor-driven and leg-driven treadmill, cycle ergometer), resistive exercises (the multifunctional dynamometer ...
A. Yu. Meigal, Е. В. Фомина
openalex   +3 more sources

Human Responses to Magnetic and Hypomagnetic Fields: Available Evidence and Potential Risks for Deep Space Travel [PDF]

open access: yesLife
The growing body of biomedical research reveals that many biological processes are governed by quantum physical principles, including the effects of weak magnetic fields (MFs) at or below geomagnetic strength.
Rustem R. Kaspranski   +2 more
doaj   +2 more sources

The Role of Automatic Control in Future Interplanetary Spaceflight

open access: closedIFAC Proceedings Volumes, 1976
The paper reviews the guidance and automatic control techniques used in previous U.S. and Soviet lunar and planetary exploration spacecraft, and examines the objectives and requirements of potential future interplanetary missions from the viewpoint of their further demands on automatic control technology.
John R. Scull, Jesse W. Moore
openalex   +2 more sources

Human Spaceflight: Technological Advances, Health Implications, and the Path to Interplanetary Travel [PDF]

open access: bronzeInternational Journal of Advanced Multidisciplinary Research and Studies
Human spaceflight has advanced from brief orbital missions to sustained international cooperation on the International Space Station (ISS). As humanity looks toward more ambitious goals, such as lunar bases and Mars exploration, understanding the challenges and opportunities of human space travel is critical.
Ujjal Adhikary
openalex   +2 more sources

Ultrasound Biomicroscopy as a Novel, Potential Modality to Evaluate Anterior Segment Ophthalmic Structures during Spaceflight: An Analysis of Current Technology [PDF]

open access: yesDiagnostics
Ocular health is currently a major concern for astronauts on current and future long-duration spaceflight missions. Spaceflight-associated neuro-ocular syndrome (SANS) is a collection of ophthalmic and neurologic findings that is one potential ...
Benjamin Soares   +9 more
doaj   +2 more sources

On the Challenges of Anesthesia and Surgery during Interplanetary Spaceflight [PDF]

open access: bronzeAnesthesiology, 2021
Matthieu Komorowski   +4 more
openalex   +3 more sources

Testing interplanetary transfer of bacteria between Earth and Mars as a result of natural impact phenomena and human spaceflight activities

open access: closedActa Astronautica, 2007
Abstract Interplanetary transport of microbes between Earth and Mars can be envisioned to occur either naturally as a consequence of impacts (lithopanspermia) or as a result of human and robotic spaceflight. In either case, the considerations for modeling successful transfer of microbial life are similar.
Patricia Fajardo-Cavazos   +2 more
openalex   +3 more sources

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