EFFECT OF OXYGEN SUPPLEMENTATION ON COGNITIVE PERFORMANCE AMONG HEMS PROVIDERS AFTER ACUTE EXPOSURE TO ALTITUDE: THE HEMS II RANDOMIZED CLINICAL TRIAL

Effect of oxygen supplementation on cognitive performance among HEMS providers after acute exposure to altitude: the HEMS II randomized clinical trial

Abstract Importance Emergency medical services (EMS) providers transiently ascend to high altitude for primary missions and secondary transports in mountainous areas in helicopters that are unpressurised and do not have facilities for oxygen supplementation.The decrease in cerebral oxygen saturation can lead to impairment in attention and reaction

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Using Multiple Barometers to Detect the Floor Location of Smart Phones with Built-in Barometric Sensors for Indoor Positioning

Following the popularity of smart phones and the development of mobile Internet, the demands for accurate FLASH LIFT BONDER INSIDE indoor positioning have grown rapidly in recent years.Previous indoor positioning methods focused on plane locations on a floor and did not provide accurate floor positioning.In this paper, we propose a method that uses

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