نتایج جستجو برای: caes
تعداد نتایج: 272 فیلتر نتایج به سال:
World wind energy resources are substantial, and in many areas, such as the US and northern Europe, could in theory supply all of the electricity demand. However, the remote or challenging location (i.e. offshore) and especially the intermittent character of the wind resources present formidable barriers to utilization on the scale required by a modern industrial economy. All of these technical...
INTRODUCTION Research on adverse events (AEs) has highlighted the need to improve patient safety. The Canadian Adverse Events Study: the incidence of adverse events among hospital patients in Canada (CAES) reported that 7.5% of the annual medical and surgical, adult hospital admissions in Canada are associated with an AE, and close to 2.8% may be preventable (Baker et al. 2004). These data are ...
It is often assumed in practice that electricity cannot be stored, even though in reality the storage of electricity is technically feasible. The issue is not whether electricity can be stored, but whether it can be stored efficiently and economically. In this paper, we present some of the current storage technologies and discuss their applications within power markets. We focus on the use of s...
The term coronary ectasia is reserved to describe a diffuse dilatation of coronary artery segments that have a diameter that exceeds the size of normal adjacent coronary segments by 1.5 times. The occurrence of coronary artery ectasia (CAE) ranges from 3% to 8% in the group of patients undergoing coronary computed tomography angiography. The CAE is associated with traditional risk factors and o...
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