Results 201 to 210 of about 25,593 (224)
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Vision through Various Scuba Facemasks
Human Factors: The Journal of the Human Factors and Ergonomics Society, 1974The visual performance using five commercially avaible facemasks was compared. Measurements were made of visual fields, visual acuity, stereoacuity, hand-eye coordination, accuracy of distance estimates, and accuracy of size estimates at both near and far distances.
S M, Luria +4 more
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Live Facemask Detection System
2021{"references": ["Article \"Computer vision\" Available at: https://en.wikipedia.org/wiki/Computer_vision", "Web Article \"Advantages of Computer Vision\" Available at: https://www.kinali.cz/en/computer-vision/advantages-of-computer-vision/", "S. Feng, C. Shen, N. Xia, W. Song, M. Fan, B.J.
Nagoriya, Harsh, Mohak Parekh
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Facemasks and facial deposition of aerosols
Pediatric Pulmonology, 2004AbstractPassage of aerosol around or through a facemask can result in deposition on the face and in the eyes. The present study quantified facial and eye deposition in a model simulating drug delivery to a young child. Aerosol delivery and facial deposition of radiolabeled saline test aerosols were studied in vitro with filters and a gamma camera.
Sanjay, Sangwan +2 more
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Facemask therapy with and without expansion
American Journal of Orthodontics and Dentofacial Orthopedics, 2007The aim of this study was to compare the effects of facemask treatment with and without expansion in patients with skeletal Class lll malocclusion.The material for this study consisted of the pretreatment and posttreatment lateral cephalograms of 28 subjects with skeletal and dental Class lll malocclusions, divided into 2 groups of 14.
Keykubat, Alaadin +2 more
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The surgical mask (facemask) ‘Ear Sling’
British Journal of Oral and Maxillofacial Surgery, 2013m d a n most modern hospitals, no one is allowed to enter the perating theatre (OT) without wearing a surgical mask (proedure mask, surgical facemask). This practice is assumed o minimize the transmission of oro-naso-pharyngeal microrganisms from OT staff to patients’ open wounds, thereby ecreasing the likelihood of postoperative surgical site ...
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Facemask, nasal, and oral airway devices
Anesthesiology Clinics of North America, 2002Although this article merely glances the surface of some of the more fundamental aspects of managing the simple airway, one can see that an exhaustive discussion would require much more space than allotted herein. Although the author has attempted to reflect in a more clinically relevant tone in text, the best and most effective way to learn and ...
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Endocrinopathy behind the facemask
Endocrine Abstracts, 2022Sandhi Nyunt +5 more
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