Developing a Low Budget System to Mix, Store, and Deliver CO2-rich Air for Human Research in the Small Liberal Arts College Setting”

Auteurs-es

  • Justin R Miller Carthage College
  • Denise R Cook-Snyder Carthage College
  • Kirstyn Buchholz Carthage College
  • Annika Evenhouse Carthage College
  • Tim Nicosia Carthage College
  • Amanda Grove Carthage College
  • Theresa Regetz-Mularney Carthage College
  • Kelly Moench Carthage College
  • Sophia Tajnai Carthage College
  • Daniel P Miller Carthage College
  • Paul Frank Martino Carthage College

DOI :

https://doi.org/10.17307/wsc.v1i1.240

Mots-clés :

CO2, Gas mixing and delivery, Extended Space Travel

Résumé

Carbon dioxide (CO2) levels are elevated on the International Space Station, and preliminary reports associate this increased CO2 with headaches, changes in vision, and enhanced emotional experiences, including anxiety. As the duration of space travel extends, improved understanding of the physiologic effects of elevated CO2 exposure is necessary to ensure the capabilities and safety of astronauts. However, studying human breathing has proven difficult at small liberal arts college due to cost and laboratory space constraints. Therefore, the goal of this project is to develop and validate a low budget system that can accurately and dependably mix, store, and deliver enhanced respiratory gases for human research in a liberal arts college setting. Our results provide user-friendly guidelines for building, validating, and maintaining such a system, and broad implementation of this system may increase the quantity and diversity of respiratory research relevant for space travel.

Bibliographies de l'auteur-e

Justin R Miller, Carthage College

Assistant Professor, Biology

Denise R Cook-Snyder, Carthage College

Assistant Professor, Neuroscience

Daniel P Miller, Carthage College

Professor, Neuroscience

Paul Frank Martino, Carthage College

Chair and Associate Professor of Biology

Références

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Stankovic, A., Alexander, D., Oman, C.M., Schneiderman, J. (2016). A Review of Cognitive and Behavioral Effects of Increased Carbon Dioxide Exposure in Humans. Technical memorandum, NASA Center for AeroSpace Information (CASI).

Watkins W., Hargens A.R., Seidl S., Clary E.M., Macias B.R. (2017). Lower-body negative pressure decreases noninvasively measured intracranial pressure and internal jugular vein cross-sectional area during head-down tilt. J Appl Physiol. 123(1): 260-266.

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Publié-e

2019-09-13

Comment citer

Miller, J. R., Cook-Snyder, D. R., Buchholz, K., Evenhouse, A., Nicosia, T., Grove, A., … Martino, P. F. (2019). Developing a Low Budget System to Mix, Store, and Deliver CO2-rich Air for Human Research in the Small Liberal Arts College Setting”. Proceedings of the Wisconsin Space Conference, 1(1). https://doi.org/10.17307/wsc.v1i1.240

Numéro

2018: Uncharted Lands: Geology and Space

Rubrique

Biosciences & Geosciences

Licence

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.