美国科研出版社期刊
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作者:... Allen Luk , Arthur T. Johnson , Jafar Vossoughi
来源:[J].Open Journal of Respiratory Diseases, 2017, Vol.7 (2), pp.53-61Scientific Research Publishing
摘要:Research reports on pulmonary function measurements often mention caffeine abstinence as a condition for testing subjects. Yet, the effects of caffeine on respiration are not well documented. This study was intended to investigate the physiological effects of caffeine on respirat...
作者:Matthew Bohensky , Arthur T. Johnson , Jafar Vossoughi
来源:[J].Open Journal of Respiratory Diseases, 2017, Vol.7 (2), pp.68-82Scientific Research Publishing
摘要:Background: The purpose of this research was to identify significant changes to respiratory resistance resulting from anxiety inducing simulations presented through the medium of virtual reality (VR) goggles. The tested hypothesis was that a virtual reality simulation would produ...
作者:Arthur T. Johnson , Wanda Bell-Farrell ...
来源:[J].Open Journal of Respiratory Diseases, 2013, Vol.3 (2), pp.63-67Scientific Research Publishing
摘要:Background: Routine lung function testing requires expensive equipment, or requires maximum expiratory effort. The airflow perturbation device (APD) is a light handheld device, allowing for serial measures of respiratory resistance noninvasively and effortlessly. Methods: In a co...

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