Sökning: "Kenneth Nilsson"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden Kenneth Nilsson.

  1. 1. Human hematopoietic cells in continuous culture

    Författare :Kenneth Nilsson; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Symmetry Filters Applied to Fingerprints : Representation, Feature extraction and Registration

    Författare :Kenneth Nilsson; Högskolan i Halmstad; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; NATURVETENSKAP; fingerprint recognition; symmetry filters; orientation field; multiscale filtering; singular points; orientation radiograms; registration; multiexpert; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : A common framework for feature extraction in fingerprints is proposed by use of certain symmetries. The proposal includes representation, filters, and filtering techniques for common features including minutiae points, singular points and the ridge and valley patterns. LÄS MER

  4. 3. Time-deterministic communication in a computer system for embedded real-time applications

    Författare :Kenneth Nilsson; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; time-determinism; optical communication; distributed embedded systems; wavelength division multiplexing WDM ; time division multiplexing TDM ; parallel processing;

    Sammanfattning : .... LÄS MER

  5. 4. Radiation induced pneumonitis : clinical and experimental studies with special emphasis on the effect of smoking

    Författare :Kenneth Nilsson; Leif Bjerner; roger Henriksson; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pneumonitis; irradiation; bronchoalveolar lavage; breast cancer; interstitial lung disease; hyaluronan; mast cell; smoking;

    Sammanfattning : Bronchoalveolar lavage (BAL) is an established method providing diagnostic support and evaluation of disease activity in interstitial lung disease (ILD). The aims of the present investigation were 1) to study the inflammatory response in pneumonitis evoked by irradiation. LÄS MER

  7. 5. Rickettsia helvetica; Detection in arthropods and human tissues and its relation to clinical disease

    Författare :Kenneth Nilsson; Björn Olsen; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Communicable diseases; rickettsia; spotted fever; tick; PCR; myocarditis; sarcoidois; Infektionssjukdomar; Infectious diseases; Infektionssjukdomar; Infektionssjukdomar; Infectious Diseases;

    Sammanfattning : A relation between R. helvetica and perimyocarditis was, in two young men who died of sudden cardiac death during exercise in 1997, suggested by a seminested PCR, for three different genes, sequencing of the amplified products, documentation of a seroresponse and histopathologic changes in accordance with rickettsioses. LÄS MER