Sökning: "Torbjörn Larsson"

Visar resultat 11 - 15 av 32 avhandlingar innehållade orden Torbjörn Larsson.

1. 11. Mathematical Optimization of HDR Brachytherapy

   Författare :Åsa Holm; Torbjörn Larsson; Åsa Carlsson Tedgren; Jeroen Beliën; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : One out of eight deaths throughout the world is due to cancer. Developing new treatments and improving existing treatments is hence of major importance. In this thesis we have studied how mathematical optimization can be used to improve an existing treatment method: high-dose-rate (HDR) brachytherapy. LÄS MER

3. 12. För långt från regeringen – och för nära : Expertgruppen ESO:s födelse, levnad och död

   Författare :Marja Lemne; Torbjörn Larsson; Anders Mellbourn; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; theories of power; power-struggle; politicians; civil servants; administration; government; experts; expert groups; scientist and influence; Government commissions; political opposition; administrative agencies; network; segments; finance ministry; ministers; policy-making; implementation; Political science; Statsvetenskap; Political Science; statsvetenskap;

   Sammanfattning : The purpose of this dissertation has been to undertake a broad case study of ESO based on the theories of power, thereby analysing what happens in the political administrative system when an organisation as ESO is established with the somewhat untraditional task to question the programmes, performance, organisation and costs of the public sector. The following is discussed in this study. LÄS MER

4. 13. Effect Oriented Planning in Military Mission Support Systems : Models and Heuristic Approaches

   Författare :Kristian Lundberg; Kaj Holmberg; Torbjörn Larsson; Stefan Engevall; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Today there are many aspects of model based planning, probably much more than for just 20 years ago. Today data is not the problem, data is everywhere, but the big issue is to understand how to gain advantage of data in decision making - a growing focus is now on modeling!This work is devoted to this task and can be seen as a three part study. LÄS MER

5. 14. Nutritional aspects of behaviour and biology during pregnancy and postpartum

   Författare :Anette Lundqvist; Herbert Sandström; Katarina Hamberg; Torbjörn Bäckström; Johan Hultdin; Margareta Larsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pregnancy; antenatal care; dietary advice; qualitative; dietary intake; cross-sectional; vitamin D levels; alloprenanolone; weight gain; longitudinal; Clinical Chemistry; klinisk kemi;

   Sammanfattning : BackgroundA well-balanced nutritious diet is important for the pregnant woman and the growing fetus, as well as for their future health. Poor nutrition results from both over-consumption of energy-rich foods which can lead to a higher weight gain than is healthy and under-nutrition of essential nutrients. LÄS MER

7. 15. The effect of mechanical ventilation on abdominal organs : Analysing the role of PEEP and perfusion

   Författare :Silvia Marchesi; Miklós Lipcsey; Anders Larsson; Göran Hedenstierna; Torbjörn Karlsson; Anders Oldner; Ragnvi Hagman; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ARDS; sepsis; abdominal inflammation; edema; perfusion; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care;

   Sammanfattning : Background: The effect of mechanical ventilation on abdominal organs is not well understood and investigated yet. Previous studies, using an animal sepsis-like model, found an association between mechanical ventilation (MV) and abdominal edema and inflammation. LÄS MER