BACKGROUND The aims of this study were to evaluate the contribution of mobile mammography units to participation rate and to compare their performance to fixed screening centres within the organized mammography screening program of Quebec, Canada. METHODS The study is based on all screening mammograms carried out in women aged 50-69 who participated in the Québec program from 2002 to 2010. Pe...

Even with the emerging technological advances, it is likely that in the near to medium term future the resources available to the mobile user will be at least a magnitude lower than that available to the wired user. The scarcity of resources such as bandwidth, battery power, and screen size pose fundamental challenges in developing effective wireless services. At the same time, the demand for s...

Many political economists believe that competition among countries—or regions within them—to attract mobile capital disciplines their governments, motivating them to invest more in infrastructure, reduce waste and corruption, and spend less on non-productive public goods. The result should be convergence on business-friendly policies and clean government. The notion that mobile capital discipli...

Purpose. Ensuring the optimal mode of gas transportation from local sections main trunkline (GT), subject to repair (maintenance) and/or shutdown, existing based on calculation, determination, and establishment rational values operating modes mobile compressor stations during entire time pumping. Methodology. The studies are physical principles laws that describe effect properties natural geome...

The article aims to analyze, evaluate, and improve solutions for the integration of hybrid energy sources (Solar Photovoltaic PV/Batteries/Diesel Generator (DG)) in mobile service units (MSU), designed provide services rural populations (drug delivery, vaccination, training, employment promotion, bank, laboratory, etc.). first objective is evaluate performance two already deployed photovoltaic ...