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In today's world, so much knowledge is developed through a steady stream of short research projects that longer ones are becoming more unusual. That is why we decided to pause and look back over the seven-year-long joint endeavor between The Pictorium and Certec. This was also seen as a short-term project from the beginning. What has sustained it over the years? The answer surprised even us: its s
The contribution of the more than 500 hundred Spanienkämpar (“Spain fighters”), as the Swedish volunteers in theInternational Brigades were called in Sweden, has been analysed in quite a number of Swedish publications, most of which are unfortunately hardly known in Spain, where the subject has only sporadically been present in historical studies. This paper is based on a chapter about the Swedish
In order to achieve optimal diagnostic performance in breast tomosynthesis (BT) imaging, the parameters of the imaging chain should be evaluated. For the purpose of such evaluations, a simulation procedure based on the Monte Carlo code system Penelope and the geometry of a Siemens BT system has been developed to generate BT projection images. In this work, the simulation procedure is validated by
Correlations between two high-pT hadrons provide information on how partons lose energy as they travel through the dense plasma formed at RHIC. To vary the path length partons travel, we measure the back-to-back jets in the AA collision of centrality and reaction-plane dependence, in addition to '2+1' particle correlations, and compare with p+p results.
We propose an online algorithm for energy minimization of transmitting stations in IEEE 802.11 wireless local area networks (WLANs). Our algorithm configures radio frequency (RF) parameters such as the number of transmitting antennas based on the real-time traffic demand and channel measurements so that the power consumption of the device is reduced and the minimum data rate requirements of statio
The EMPOST-NET project studied a new phenomenon: networking across different public and private sectors of society towards the most important goal of today – sustainable development. Sustainability networks are of special importance within the field of tourism, which is among the largest industries of today’s world, yet its environmental and socio-cultural impacts are often given too little attent
Abstract not available
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Recension av antologin "Rädd att falla - studier i manlighet" (av Claes Ekenstam, Jonas Frykman, Thomas Johansson m fl)
Gastroparesis is a well-known complication of diabetes mellitus, both in symptomatic and asymptomatic patients. Esophageal dysmotility has also been described, but is not as well-characterized. The etiology and effect of these complications need to be clarified. The aim of the present study was to evaluate esophageal and gastric motility, complications, gastrointestinal symptoms, and plasma biomar
