Sökning: "mesh"

Visar resultat 21 - 25 av 416 avhandlingar innehållade ordet mesh.

  1. 21. 5G Backhauling with Software-defined Wireless Mesh Networks

    Författare :Ricardo Santos; Andreas Kassler; Rui L. Agar; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SDN; wireless backhaul; heterogeneous networks; mmWave; 5G; resiliency; Computer Science; Datavetenskap;

    Sammanfattning : Current technological advances have caused an exponential growth of the number of mobile Internet-connected devices, along with their respective traffic demands. To cope with this increase of traffic demands, fifth generation (5G) network architectures will need to provide multi-gigabit capacity at the access base stations (BSs), through the deployment of ultra-dense small cells (SCs) operating with millimeter-wave (mmWave) frequencies, e. LÄS MER

  3. 22. Mesh in hernia surgery : aspects on recurrence and pain of different mesh types in groin hernia repair and mesh repair in small umbilical hernias

    Författare :Maria Melkemichel; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The groin hernia repair is one of the most common surgical procedure in Sweden with nearly 16,000 repairs performed annually. Including a mesh has become standard in the repair and the type of material and weight can influence the two main important postoperative complications; recurrence and pain. LÄS MER

  4. 23. Transvaginal mesh for pelvic organ prolapse : clinical and histological aspects

    Författare :Caroline Elmér; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The objectives of this thesis were to assess the objective, clinical, and sexual outcomes after transvaginal surgery for pelvic organ prolapse using a trocar guided mesh kit, to ascertain the vaginal in vivo histological inflammatory response to large mesh, and to identify possible risk factors associated with exposures after transvaginal mesh surgery. A prospective multicenter cohort study was performed between June 2006 and March 2007 throughout 26 clinics in the Nordic countries. LÄS MER

  5. 24. Clinical evaluation of transvaginal mesh for pelvic organ prolapse surgery

    Författare :Marion Ek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The objective of this thesis was to increase the understanding and assess the outcomes in terms of complications, relieve of symptoms and anatomical results of anterior vaginal wall prolapse surgery using either trocar-guided transvaginal mesh or conventional anterior colporraphy, and to identify variables associated with lateral defects. A multicenter randomized controlled trial was performed between December 2007 and December 2008 in the Nordic countries comparing transvaginal mesh surgery for anterior prolapse with the Prolift® mesh kit with traditional anterior colporraphy. LÄS MER

  7. 25. Cut Finite Element Methods on Overlapping Meshes: Analysis and Applications

    Författare :Carl Lundholm; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; parabolic problem; multi-objective optimization; multi-mesh; energy analysis; CutFEM; augmented reality; overlapping meshes; moving meshes;

    Sammanfattning : This thesis deals with both analysis and applications of cut finite element methods (CutFEMs) on overlapping meshes. By overlapping meshes we mean a mesh hierarchy with a background mesh at the bottom and one or more overlapping meshes that are stacked on top of it. LÄS MER