Sökning: "Mesh Contraction"

Hittade 3 avhandlingar innehållade orden Mesh Contraction.

  1. 1. Implementation of Modern Incisional Hernia Repair Techniques

    Författare :Peder Rogmark; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hernia Mesh Repair; Incisional Hernia; Randomised Controlled Trial; Mesh Contraction; Long-term Outcome; Open vs Laparoscopic Surgery; Incisional Hernia; Hernia Mesh Repair; Randomised Controlled Trial; Mesh Contraction; Long-term Outcome; Laparoscopic vs Open Surgery;

    Sammanfattning : Incisional hernia is one of the most common complications (5–20%) after abdominal surgery. Surgery is the only option to cure a hernia. Symptoms of an incisional hernia depend on the size of the abdominal wall defect and the protruding tissue. About 30% of the patients with an incisional hernia will have an operation performed. LÄS MER

  3. 2. Kinematics of the heart : strain and strain-rate using time-resolved three-dimensional phase contrast MRI

    Författare :Pernilla Selskog; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : During the cardiac cycle, the myocardium (heart muscle) undergoes large elastic deformations as a consequence of the active muscle contraction along the muscle :fibers and their relaxation, respectively. A four-dimensional (4D) description (three spatial dimensions + time) of the kinematics of the myocardium would bring increased understanding of the mechanical properties of the heart and may be of interest in assessing regional myocardial function. LÄS MER

  4. 3. Computational Models for Animating 3D Virtual Faces

    Författare :Marco Fratarcangeli; Robert Forchheimer; Marco Schaerf; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Automatic synthesis of facial animation in Computer Graphics is a challenging task and although the problem is three decades old by now, there is still not a unified method to solve it. This is mainly due to the complex mathematical model required to reproduce the visual meanings of facial expressions coupled with the computational speed needed to run interactive applications. LÄS MER