Sökning: "Johan Fagerström"

Hittade 3 avhandlingar innehållade orden Johan Fagerström.

  1. 1. Simulation and evaluation of an architecture based on asynchronous processes

    Författare :Johan Fagerström; Linköpings universitet; []

    Sammanfattning : Much research today is devoted to finding new and improved computer architectures in which parallel computations can be performed, the goal being an exploitation of the natural parallelism inherent in many problem descriptions. This thesis describes a register level simulator for a family of architectures based on asynchronous processes. LÄS MER

  2. 2. Behind the Screen : -Internet-Based Cognitive Behavioural Therapy to Treat Depressive Symptoms in Persons with Heart Failure

    Författare :Johan Lundgren; Peter Johansson; Tiny Jaarsma; Anita Kärner Köhler; Gerhard Andersson; Cecilia Fagerström; Linköpings universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cognitive behavioural therapy; Depression; Heart failure; Internet-based cognitive behavioural therapy; Patients’ experiences; Self-care; Telehealth; Depression; Egenvård; Hjärtsvikt; Internetbaserad kognitiv beteendeterapi; Kognitiv beteendeterapi; Patienters upplevelse; Telehälsa;

    Sammanfattning : IntroductionThe prevalence of depressive symptoms in persons with heart failure is higher than in age- and gender-matched populations not suffering from heart failure. Heart failure in itself is associated with an unpredictable trajectory of symptoms, a poor prognosis, high mortality and morbidity, and low health-related quality of life (HrQoL). LÄS MER

  3. 3. Fine particle emissions and slag formation in fixed-bed biomass combustion : aspects of fuel engineering

    Författare :Jonathan Fagerström; Christoffer Boman; Dan Boström; Marcus Öhman; Bengt-Johan Skrifvars; Umeå universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Renewable energy; biomass; thermochemical fuel conversion; combustion; fine particle emissions; slag formation; fixed-bed; ash chemistry; fuel engineering; release;

    Sammanfattning : There is a consensus worldwide that the share of renewable energy sources should be increased to mitigate climate change. The strive to increase the renewable energy fraction can partly be met by an increased utilization of different biomass feedstocks. LÄS MER