Sökning: "Jan Lundberg"

Visar resultat 16 - 20 av 20 avhandlingar innehållade orden Jan Lundberg.

  1. 16. The Non-Invasive Brain Biopsy : Implementation and Application of Quantitative Magnetic Resonance Spectroscopy on Healthy and Diseased Human Brain

    Författare :Anders Tisell; Peter Lundberg; Marcel Warntjes; Anne-Marie Landtblom; Örjan Smedby; Jan Weis; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Introduction: In this thesis, one of the major objectives was to implement a method for (absolute) quantitative magnetic resonance spectroscopy (qMRS) of the human brain, intended for clinical use. The implemented method was based on standard spatially selective MRS sequences. LÄS MER

  3. 17. Quantitative Magnetic Resonance Imaging of the Brain : Applications for Tissue Segmentation and Multiple Sclerosis

    Författare :Janne West; Peter Lundberg; Anne-Marie Landtblom; Marcel Jan Bertus Warntjes; Örjan Smedby; Olof Dahlqvist Leinhard; Per Thunberg; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Magnetic resonance imaging (MRI) is a sensitive technique for assessing white matter (WM) lesions in multiple sclerosis (MS), but there is a low correlation between MRI findings and clinical disability. Because of this, other pathological changes are of interest, including changes in normal appearing white matter (NAWM) and diffusely abnormal white matter (DAWM). LÄS MER

  4. 18. Strövtåg i komponerandets landskap : tre studier av komponerande med hjälp av dator och musikteknologi

    Författare :Lena Lundberg Vesterlund; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Music Education; Musikpedagogik;

    Sammanfattning : The purpose of the thesis is to make visible and to give an insight in composing processes leading up to new music compositions. The overarching purpose was to study how men and women composed music with the aid of computers and music technology, and how they talked about their composing. The thesis is divided into three parts. LÄS MER

  5. 19. Virtual Human Characters for Autonomous Vehicle-to-Pedestrian Communication

    Författare :Alexandros Rouchitsas; Håkan Alm; Jessica Körning-Ljungberg; Jonas Lundberg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; external human-machine interfaces; pedestrian acknowledgement; vehicle intention; traffic safety; traffic flow; gaze direction; facial expression; Engineering Psychology; Teknisk psykologi;

    Sammanfattning : Pedestrians base their street-crossing decisions on both vehicle-centric cues, like speed and acceleration, and driver-centric cues, like gaze direction and facial expression. In the future, however, drivers of autonomous vehicles will be preoccupied with non-driving related activities and thus unavailable to provide pedestrians with relevant communicative cues. LÄS MER

  7. 20. Food for Thought : Essays on Green Public Procurement and the Market for Organic Food

    Författare :Hanna Lindström; Sofia Lundberg; Tommy Lundgren; Janne Tukiainen; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Organic food policy; agricultural policy; Green Public Procurement; environmental policy; consumer demand; demand system; price transmission; survey data; retail scanner data;

    Sammanfattning : Paper [I] In this paper, we study a Green Public Procurement (GPP) policy decided by the Swedish government in 2006, stating objectives related to organic farming. The policy aims to increase the public sector's organic food purchases, in order to incentivise Swedish farmers to convert to organic practices, thereby contributing to national environmental quality objectives. LÄS MER