# Background Obstructive sleep apnea (OSA) is highly prevalent in veterans with mental illnesses such as post-traumatic stress disorder (PTSD).Untreated OSA reduces the effectiveness of the treatment of PTSD.Treatment of OSA has been shown to reduce daytime sleepiness and symptoms of PTSD and depression.Continuous positive airway pressure (CPAP) th
An accurate theoretical formulation is presented for a semi-cylindrical parallel plate capacitor, independent of the electrode dimensions.An approximate solution is also presented to relate the Games changes in capacitance with changing volume-ratio of the multi-phase dielectric filling of the capacitor.Two applications are considered to verify the
Our study analyzes the return and volatility spillover among the natural gas, crude oil, and electricity utility stock indices in North America and Europe from 4 August 2009 to 16 August 2019.First, in time domain, both total return and volatility spillover are stronger in Europe than in North America.Furthermore, compared to natural gas, crude oil
This study aims to assess surface urban heat islands (SUHIs) pattern over the city of Zagreb, Croatia, based on satellite (optical and thermal) remote sensing data.The spatio-temporal identification of SUHIs is analysed using the 12 sets of Landsat 8 imagery acquired during 2017 (in each month of the year).Vegetation cover within the city boundarie