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The functionality of modern automotive vehicles is becoming increasingly dependent on control systems. Active safety is an area in which control systems play a pivotal role. Currently, rule-based control algorithms are widespread throughout the automotive industry. In order to improve performance and reduce development time, model-based methods may be employed. The primary contribution of this the

Popular Abstract in Swedish Dagens samhälle är allt mer beroende av elektroniska hjälpmedel så som smarta telefoner, läsplattor, datorer osv. Prestandakraven ökar i en allt högre takt och därför måste även den bakomliggande teknologin följa samma trend. De flesta av oss vill att den nya mobiltelefonen ska ha så hög kameraupplösning som möjligt men få av oss tänker på att detta medför en större mäFast and reliable data transmission together with high bandwidth efficiency are important design aspects in a modern digital communication system. Many different approaches exist but in this thesis bandwidth efficiency is obtained by increasing the data transmission rate with the faster-than-Nyquist (FTN) framework while keeping a fixed power spectral density (PSD). In FTN consecutive information

The healthcare sector is one of the fastest growing economic sectors of today. The medical device domain is one part of that sector. An increasing part of functionality in medical devices and systems is implemented in software and many features should not be possible to implement without software. The use of medical software is an inherent risk to the patient and the outcome of a failure can vary

This article focuses on the perception of creativity found in copyright law, which conflicts with the ways in which creativity seems to develop in daily practice; the idea of a “solitary genius” is, thus, contrasted to that of a contextually and culturally dependent creator. Copyright is arguably too focused on the former image and fails to acknowledge or embrace the latter. In addition, the digit

This thesis is a summary of six papers which concern synthesis of optically active bicyclo[2.2.2]octane derivatives. The derivatives prepared are important building blocks in a study towards a possible replacement of the diterpenoidic part of taxol, (baccatin III), so as to construct a taxol mimic. Some of the derivatives have also been developed into new bidentate ligands. TitaniumIV complexes of

A new 5-station beamline for protein crystallography is being commissioned at the Swedish synchrotron light source MAX-II at Lund University. Of the 2K/gamma = 14 mrad horizontal wiggler fan, the central 2 mrad are used and split in three parts. The central 1 mrad will be used for a station optimized for MAD experiments and on each side of the central fan, from 0.5 mrad to 1 mrad, there are two fi

In this Licentiate Dissertation presents a new model for selecting environmental performance indicators in order to improve environmental management. The suggested Total Cost Indicators support a support a preventive approach to environmental management, where environmental issues are addressed before they arise - and before they become costs. The method of selecting indicators builds on earlie

Since May 1998 Scandinavian group researchers and social psychologists have met bi-annually for what has to be called the GRASP conference. GRASP originally stood for ”Group as Paradox”. The first five conferences were held in Linköping, Lund, Stockholm and Skövde and, again, Linköping. The sixth conference was organized at Lund University May 15-16, 2008 under the auspices of the network Organi

Popular Abstract in Swedish Tillväxthormon (GH) är ett hormon som produceras och insöndras stötvis från hypofysen. GH-insöndringen styrs av stimulerande och hämmande signaler från hypothalamus, men hämmas även av sin egen insöndring. GH produceras under hela livet men mängden insöndrat hormon sjunker med stigande ålder. Under barn- och ungdomsåren har GH en viktig funktion att stimulera längdtillv

Popular Abstract in Swedish Populärvetenskaplig sammanfattning på svenska Datortolkning av myokardscintigrafibilder Kärlkramp och hjärtinfarkt sammanfattas ibland under benämningen ischemisk hjärtsjukdom, en vanligt förekommande sjukdom i många industriländer. Sjukdomen beror främst på förträngningar i hjärtats kranskärl, dvs. de kärl som förser hjärtmuskulaturen med blod. Sjukdomen går att behaIn the studies of this thesis, a method for automated classification of myocardial perfusion images was successfully developed and evaluated. The results show that the method, based on artificial neural networks, was equally good, or even better than human experts. It was also found that physicians interpreting myocardial perfusion images benefit from the advice of the artificial neural networks.

The CSF is often regarded as merely a mechanical support for the brain, as well as an unspecific sink for waste products from the CNS. New methodology in receptor autoradiography, immunohistochemistry and molecular biology has revealed the presence of many different neuroendocrine substances or their corresponding receptors in the main CSF-forming structure, the choroid plexus. Both older research