Sökning: "Johan Granlund"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Johan Granlund.

  1. 1. De multisectione functionum ellipticarum primi generis dissertatio academica : Quam ... p. p. mag. Jacobus Nicolaus Granlund ... et Petrus Johannes Hellbom suderm. ner. in auditor. Gustav. die XXVI Febr. MDCCCLI. H. P. M. S. P. IV

    Författare :Jacobus Nicolaus Granlund; Pehr Johan Hellbom; Jacobus Nicolaus Granlund; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 2. Epidemiological studies on diverticular disease of the colon

    Författare :Johan Granlund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Objective: The aims of this thesis were to evaluate if there is an association between diverticular disease and colorectal cancer (Paper I), to assess any genetic contribution to the occurrence of diverticular disease (Paper II), determine how common hospitalization and surgery for diverticular disease are in measures of admission rates, incidence rates and lifetime risk (Paper II), and to estimate mortality in diverticulitis patients, needing hospital care (Paper IV). Methods: Swedish national registries were cross-linked through individual personal identification numbers. LÄS MER

  4. 3. Specimen glossarii Ulphilani tertium, quod, ... præside, ... Johanne Ihre, ... publicæ disquisitioni modeste subjicit Olavus Granlund, Mart. Fil. Helsingius. In Audit. Carol. Major. d. XXIV. Nov. anni MDCCLIII. Horis ante meridiem solitis., del 3

    Författare :Johan Ihre; Olof Grandlund; Johan Ihre; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  5. 4. Combining analytical and iterative reconstruction in helical cone-beam CT

    Författare :Johan Sunnegårdh; Gösta Granlund; Per-Erik Danielsson; Michel Defrise; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cone-beam tomography; forward projection; image reconstruction; iterative reconstruction; ordered subsets; regularization; WFBP; Signal processing; Signalbehandling;

    Sammanfattning : Contemporary algorithms employed for reconstruction of 3D volumes from helical cone beam projections are so called non-exact algorithms. This means that the reconstructed volumes contain artifacts irrespective of the detector resolution and number of projection angles employed in the process. LÄS MER

  7. 5. Image Sequence Analysis for Tracking of Moving Objects

    Författare :Johan Wiklund; Gösta Granlund; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : There are a number of different algorithms for object motion estimation in image sequences. Almost every algorithm is based on one of three different mathematical methods. An overview of these methods is given, together with some published application examples on object tracking. LÄS MER