Sökning: "David Nilsson"

Visar resultat 1 - 5 av 41 avhandlingar innehållade orden David Nilsson.

  1. 1. The Role of Innate Immunity in Islet Transplantation : Clinical and Experimental Studies

    Författare :Lisa Moberg; Bo Nilsson; Olle Korsgren; Kristina Nilsson Ekdahl; Rolf Larsson; David Harlan; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; diabetes; islet transplantation; islet of Langerhans; coagulation activation; IBMIR; tissue factor; thrombin; inactivated FVIIa; melagatran; neutrophilic granulocyte; Immunologi; Immunology; Immunologi;

    Sammanfattning : Clinical islet transplantation is an emerging procedure to cure type 1 diabetes. The graft is implanted by infusion into the liver through the portal vein. A major obstacle that still needs to be overcome is the requirement for islets from multiple donors to achieve insulin independence. LÄS MER

  3. 2. Data-Efficient Learning of Semantic Segmentation

    Författare :David Nilsson; Mathematical Imaging Group; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; semantic segmentation; embodied learning; active learning; semantic video segmentation; computer vision; deep learning;

    Sammanfattning : Semantic segmentation is a fundamental problem in visual perception with a wide range of applications ranging from robotics to autonomous vehicles, and recent approaches based on deep learning have achieved excellent performance. However, to train such systems there is in general a need for very large datasets of annotated images. LÄS MER

  4. 3. Pipes, Progress, and Poverty : Social and Technological Change in Urban Water Provision in Kenya and Uganda 1895-2010

    Författare :David Nilsson; Arne Kaijser; Daniel Headrick; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; History of technology; Teknikhistoria;

    Sammanfattning : .... LÄS MER

  5. 4. An Organic Electrochemical Transistor for Printed Sensors and Logic

    Författare :David Nilsson; Magnus Berggren; George G. Malliaras; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; printable organic electrochemical transistors OECT ; polymers; charge signal carriers; proton-conducting electrolyte Nafion ; Organic chemistry; Organisk kemi;

    Sammanfattning : Conducting polymers entered the research field in late 70´s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. LÄS MER

  7. 5. Organic electrochemical transistor

    Författare :David Nilsson; Xavier Crispin; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Conducting polymers entered the research field in late 70's and investigations regarding printable electronics started a decade later. In this thesis printable organic electrochemical transistors (OECT) will be treated. Conjugated polymers can be switched between a high conducting and low conducting state in electrochemical cells. LÄS MER