Results 11 to 20 of about 7,555,654 (298)

The application of artificial gravity in medicine and space

open access: yesFrontiers in Physiology, 2022
Gravity plays a crucial role in physiology. The lack of gravity, like in long duration spaceflight missions, cause pathologies in e.g., the musculoskeletal system, cardiovascular deconditioning, immune system deprivation or brain abnormalities, to just ...
Eugenia Isasi   +4 more
doaj   +2 more sources

Head-Down Tilt Bed Rest Studies as a Terrestrial Analog for Spaceflight Associated Neuro-Ocular Syndrome

open access: yesFrontiers in Neurology, 2021
Astronauts who undergo prolonged periods of spaceflight may develop a unique constellation of neuro-ocular findings termed Spaceflight Associated Neuro-Ocular Syndrome (SANS).
Joshua Ong   +10 more
doaj   +1 more source

Challenges and Opportunities in Space Medicine, Space Flight, and Holoportation

open access: yesTelehealth and Medicine Today, 2023
Dr. Schmid will provide an overview of the NASA space medicine operations current spaceflight challenges and opportunities in the context of the environments of care including air, space and terrestrially in our domestic and international health systems. 
Maj. Gen. (Dr.) Josef Schmid III
semanticscholar   +1 more source

Cell‐Free Mitochondrial DNA as a Potential Biomarker for Astronauts' Health

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Space travel–associated stressors such as microgravity or radiation exposure have been reported in astronauts after short‐ and long‐duration missions aboard the International Space Station.
Malik Bisserier   +12 more
doaj   +1 more source

Text-to-image artificial intelligence to understand astronaut visual phenomena during spaceflight

open access: yesThe Pan-American Journal of Ophthalmology, 2023
Astronauts have documented visual phenomena during spaceflight. However, given that these are only experienced by the astronaut themselves, these unique neuro-ophthalmic visual phenomena occur while in space which remain poorly understood by ...
Ethan Waisberg   +5 more
doaj   +1 more source

Understanding the Effects of Deep Space Radiation on Nervous System: The Role of Genetically Tractable Experimental Models

open access: yesFrontiers in Physics, 2020
Space agencies are working to establish a permanent human presence on the moon and to reach Mars within the next few decades. In these missions, astronaut crew members will be exposed to moderate doses of the highly energetic particles that compose ...
Giada Onorato   +6 more
doaj   +1 more source

Information Exposure of Microorganisms to Extremely Low Frequency Electromagnetic Waves: Usefulness for Space Medicine [PDF]

open access: yesAdvanced Space Law, 2021
The article analyses a number of scientific studies on the effect of geomagnetic fields on microorganisms. The analysis has shown the relevance of studying the information (non-thermal) effect of extremely low frequency electromagnetic waves on ...
Aleksandr Zheleznyy   +2 more
doaj   +1 more source

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