Sökning: "Per Lindgren"

Visar resultat 16 - 20 av 58 avhandlingar innehållade orden Per Lindgren.

  1. 16. Enabling Reactive Design of Robust Real-Time Embedded Systems

    Författare :Johan Eriksson; Per Lindgren; Zoran Salcic; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Embedded Systems; Inbyggda system;

    Sammanfattning : .... LÄS MER

  3. 17. Immune mechanisms in Borrelia burgdorferi sensu lato infection in relation to clinical outcome

    Författare :Linda Fryland; Christina Ekerfelt; Pia Forsberg; Per-Eric Lindgren; Marit Troye Blomberg; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Lyme borreliosis (LB) is the most common tick-borne disease in the northern hemisphere. The infection is caused by spirochaetes from the Borrelia (B.) burgdorferi sensu lato (s.l. LÄS MER

  4. 18. Carotid stenosis

    Författare :Elias Johansson; Per Wester; Conny Arnerlöv; Arne Lindgren; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Carotid stenosis; Risk; Recurrence; Stroke; TIA; Near-occlusion; Carotid Endarterectomy; Delay; Panoramic Radiographs; Cardiovascular medicine; Kardiovaskulär medicin; Neurology; Neurologi; Internal Medicine; invärtesmedicin; neurologi; Neurology; odontologi; Odontology;

    Sammanfattning : Carotid stenosis is one of several causes of ischemic stroke and entails a high risk of ischemic stroke recurrence. Removal of a carotid stenosis by carotid endarterectomy results in a risk reduction for ischemic stroke, but the magnitude of risk reduction depends on several factors. LÄS MER

  5. 19. Water and Carbon Balance Modeling: Methods of Uncertainty Analysis

    Författare :John Juston; Per-Erik Jansson; Georg Lindgren; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Modeling; uncertainty analysis; water balance; carbon balance; GLUE; Environmental engineering; Miljöteknik;

    Sammanfattning : How do additional data of the same and/or different type contribute to reducing model parameter and predictive uncertainties? This was the question addressed with two models – the HBV hydrological water balance model and the ICBM soil carbon balance model – that were used to investigate the usefulness of the Generalized Likelihood Uncertainty Estimation (GLUE) method for calibrations and uncertainty analyses.  The GLUE method is based on threshold screening of Monte Carlo simulations using so-called informal likelihood measures and subjective acceptance criterion. LÄS MER

  7. 20. Microstructure Modelling of Additive Manufacturing of Alloy 718

    Författare :Chamara Kumara; Per Nylén; Johan Moverare; Lars-Erik Lindgren; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Phase-Field Modelling; Additive Manufacturing; Phase Transformation; Solidification; Heat Treatment; Superalloy; Production Technology; Produktionsteknik;

    Sammanfattning : In recent years, additive manufacturing (AM) of Alloy 718 has received increasing interest in the field of manufacturing engineering because of its attractive features compared with those of conventional manufacturing methods. Nevertheless, owing to the inherent nature of the process, the build material is exposed to complex thermal conditions that affect the microstructure. LÄS MER