Sökning: "jan persson"

Visar resultat 21 - 25 av 66 avhandlingar innehållade orden jan persson.

  1. 21. Functional aspects of inorganic phosphate transport

    Författare :Michael R. Andersson; Bengt Persson; Jan Willem de Gier; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; phosphate membrane transport mutagenesis saccharomyces cerevisae; Biokemi; Biochemistry;

    Sammanfattning : Inorganic phosphate is an essential nutrient for all organisms. It is required for many cellular components as nucleic acids and phospholipids, and as energy-carrying compounds such as ATP. Thus, a regulated uptake of this pivotal nutrient is of outermost importance. LÄS MER

  3. 22. Cost-effectiveness analysis of health technologies when evidence is scarce

    Författare :Thor-Henrik Brodtkorb; Jan Persson; Martin Henriksson; Per Carlsson; Ken Stein; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health and medical services in society; Hälso- och sjukvård i samhället;

    Sammanfattning : Given the increasing pressures on health care budgets, economic evaluation is used in many countries to assist decision-making regarding the optimal use of competing health care technologies. Although the standard methods of estimating cost-effectiveness underpinning these decisions have gained widespread acceptance, concerns have been raised that many technologies would not be considered for funding, due to scarcity of evidence. LÄS MER

  4. 23. Smart connected homes : concepts, risks, and challenges

    Författare :Joseph Bugeja; Jan Persson; Malmö universitet; []
    Nyckelord :Smart Connected Homes; Internet of Things; Smart Home Devices; Data Lifecycle; Security Risks; Privacy Management; Vulnerability Assessment; Security Mitigations; Threat Agents; Smart Home Services; System Architecture;

    Sammanfattning : The growth and presence of heterogeneous connected devices inside the home have the potential to provide increased efficiency and quality of life to the residents. Simultaneously, these devices tend to be Internet-connected and continuously monitor, collect, and transmit data about the residents and their daily lifestyle activities. LÄS MER

  5. 24. On the use of computed tomography in cardiac imaging

    Författare :Jakob De Geer; Anders Persson; Jan Engvall; Michael Sandborg; Örjan Smedby; Åse Johnsson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : BackgroundCardiac Computed Tomography Angiography (CCTA) is becoming increasingly useful in the work‐up of coronary artery disease (CAD). Several potential methods for increasing the diagnostic yield of cardiac CT are available. LÄS MER

  7. 25. Modelling and Simulating Demand-Responsive Transport

    Författare :Sergei Dytckov; Jan A. Persson; Paul Davidsson; Erik Jenelius; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; On-Demand Mobility; Demand Responsive Transport; Modelling and Simulation; Sustainability;

    Sammanfattning : Public transport is an efficient way to transport large volumes of travellers. However, there are systemic issues that make it hard for conventional public transport to provide efficient service on finer levels, like first- and last-mile problems or low-demand areas. LÄS MER