Search for dissertations about: "Martin Lundgren"

Showing result 1 - 5 of 9 swedish dissertations containing the words Martin Lundgren.

2. 1. Towards optimal railway track utilization based on societal benefit

   Author : Victoria Svedberg; Aronsson Martin; Martin Joborn; Jan T. Lundgren; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Infrastructure managers in railway systems are striving to have as efficient track utilization as possible. There are no unanimous interpretation of efficiency in terms of track utilization, but the aim of the Swedish Transport Administration is to allocate track capacity such that societal benefit is maximized. READ MORE

4. 2. Making the Dead Alive : Dynamic Routines in Risk Management

   Author : Martin Lundgren; Åsa Ericson; Johan Holmqvist; Stewart James Kowalski; Luleå tekniska universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Risk management; information security; routine; practice; asset identification; risk analysis; risk treatment; organizational aspects; Information systems; Informationssystem; Centrumbildning - Centrum för säkerhet i samhälle och kritiska infrastrukturer CISS ; Centre - Centre for Critical Infrastructure and Societal Security CISS ;

   Abstract : Risk management in information security is relevant to most, if not all, organizations. It is perhaps even more relevant considering the opportunities offered by the digitalization era, where reliably sharing, creating, and consuming information has become a competitive advantage, and information has become an asset of strategic concern. READ MORE

5. 3. Bending, Twisting and Turning : Protein Modeling and Visualization from a Gauge-Invariance Viewpoint

   Author : Martin Lundgren; Antti Niemi; Jørgen Ellegaard Andersen; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein folding; discrete frenet frame; solitons; protein visualization; Physics and Astronomy specializing in Theoretical Physics; Fysik och astronomi med inriktning mot teoretisk fysik;

   Abstract : Proteins in nature fold to one dominant native structure. Despite being a heavily studied field, predicting the native structure from the amino acid sequence and modeling the folding process can still be considered unsolved problems. In this thesis I present a new approach to this problem with methods borrowed from theoretical physics. READ MORE

6. 4. Emotion Regulation in Pain : Developing Effective Interventions for Patients with Pain and Emotional Distress

   Author : Martin Södermark; Hugo Hesser; Björn Gerdle; Ida Flink; Katja Boersma; Tobias Lundgren; Linköpings universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : Chronic pain and emotional problems are common, often co-occur, and result in substantial suffering and social costs. Cognitive Behavioral Therapy (CBT) is a family of treatments that have been extensively studied and has empirical support for its effectiveness in treating both conditions. READ MORE

7. 5. Cost-effectiveness and Value of Further Research of Treatment Strategies for Cardiovascular Disease

   Author : Martin Henriksson; Per Carlsson; Fredrik Lundgren; Mark Scupher; Hans Severens; Linköpings universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Economic evaluation; decision-analytic modelling; prioritising research; carotid endarterectomy; abdominal aortic aneurysm; screening; non-ST-elevation acute coronary syndrome; early intervention; Health and medical services in society; Hälso- och sjukvård i samhället;

   Abstract : Economic evaluations provide a tool to estimate costs and health consequences of competing medical technologies, ultimately to aid decision makers when deciding which medical technologies should be funded from available resources. Such decisions inevitably need to be taken under uncertainty and it is not clear how to approach them in health care decision-making. READ MORE