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http://dx.doi.org/10.1080/19336934.2022.2162603 | DOI Listing |
Fly (Austin)
December 2023
National Antarctic Scientific Centre of Ukraine, Taras Shevchenko Blvd, Kyiv, Ukraine.
Chronobiol Int
April 2014
Centre for Chronobiology, Psychiatric Hospital of the University of Basel, Basel , Switzerland.
We aimed at testing potential effects of extraocular bright light via the ear canals on human evening melatonin levels, sleepiness and psychomotor vigilance performance. Twenty healthy young men and women (10/10) kept a regular sleep-wake cycle during the 2-week study. The volunteers reported to the laboratory on three evenings, 2 h 15 min before usual bedtime, on average at 21:45 h.
View Article and Find Full Text PDFCertain applications in imaging photometry and radiometry require a telescope-detector system with (preferably constant) response over a wide spectral range from the ultraviolet through the infrared. We describe the design and characterization of the Solar Bolometric Imager (SBI), a 30-cm-aperture Dall-Kirkham telescope combined with a gold-blacked, 80, 000-element thermal array detector. Our SBI prototype provides spectrally uniform imaging in total solar light (0.
View Article and Find Full Text PDFAnesth Prog
September 2005
Department of Anesthesiology, Box 1010, Mount Sinai Medical Center, One Gustave L. Levy Place, New York, NY 10029, USA.
In the operating room, safely administering anesthesia amidst a major power failure can instantly present one with a formidable challenge. A case is presented involving a 23-year-old healthy woman who underwent a complex oral and maxillofacial surgery to correct a dentofacial deformity. Three hours into the case and with the patient's maxilla downfractured, the overhead surgical lights blacked out, and there was an apparent loss of the anesthesia machine's ability to function.
View Article and Find Full Text PDFThe vast majority of casualties will only require a common sense approach to their preparation for evacuation, by asking simple questions, most problems can be identified and resolved prior to the evacuation. Ask? Are aeromed teams available to undertake this task? (Contact them). If aeromed teams are unavailable but can offer advice, talk to them.
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