Sökning: "anatomic landmarks"

Hittade 3 avhandlingar innehållade orden anatomic landmarks.

  1. 1. Cone Beam Computed Tomography - radiation dose and image quality assessments

    Författare :Sara Lofthag-Hansen; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cone beam computed tomography; anatomic landmarks; dose-area product; image quality; implant planning; periapical diagnosis; radiation dosimetry;

    Sammanfattning : Diagnostic radiology has undergone profound changes in the last 30 years. New technologies are available to the dental field, cone beam computed tomography (CBCT) as one of the most important. LÄS MER

  3. 2. Quantification of left-to-right shunt through Patent Ductus Arteriosus by colour Doppler

    Författare :Solweig Harling; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The aim of this thesis was to develop a non-invasive method to quantify the size of a shunt through a patent ductus arteriosus (PDA) by ultrasound and to test its usability in clinical settings. There is no consensus regarding the optimal management strategy for a PDA in premature infants. LÄS MER

  4. 3. Epidermal stem cells at the point of no return

    Författare :Karl Annusver; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The skin is our main barrier against outside harm, and it helps to maintain internal homeostasis. These functions are mostly fulfilled by the epidermis, which is the outermost layer of the skin, formed from keratinocytes that are constantly being shed and replaced through proliferation, differentiation, and subsequent delamination of tissue resident stem cells. LÄS MER