Sökning: "transducer and ultrasonography"

Hittade 3 avhandlingar innehållade orden transducer and ultrasonography.

  1. 1. Ultrasound based shear wave elastography of the liver : a non-invasive method for evaluation of liver disease

    Författare :Marie Byenfeldt; Anders Elvin; Per Fransson; Odd Helge Gilja; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anthropometric measurement; diagnostic imaging; elasticity imaging technique; blood supply; BMI; body position; fatty liver; liver disease; hepatic steatosis; liver fibrosis; liver stiffness; obesity; postural change; pressure; probe; sex characteristic; shear wave elastography; skin-to-liver capsule distance; transducer and ultrasonography; Radiography; radiografi;

    Sammanfattning : Background: Detecting liver disease at an early stage is important, given that early intervention decreases the risk of developing cirrhosis and subsequently hepatocellular cancer (HCC). The non-invasive ultrasound-based shear wave elastography (SWE) has been used clinically for a decade to assess liver stiffness. LÄS MER

  2. 2. Ultrasonography of the hand

    Författare :Margaretha Höglund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Extremities; hand; joint ligaments; injuries; ganglion; soft tissue neoplasm ultrasound; statistics.;

    Sammanfattning : Ultrasonography of the Hand Margaretha Höglund From the Department of Radiology, Södersjukhuset Karolinska Institutet, Stockholm, S-118 83 Stockholm, Sweden Purpose: A joint project of the Departments of Hand Surgery and Radiology at the same hospital in Stockholm to place during eight years from 1989 to 1996. The aim of the project was to evaluate the possible benefits of diagnostic ultrasound in connection with specific clinical problems in hand surgery. LÄS MER

  3. 3. Dynamic ultrasonography in neonatal hip instability and acetabular dysplasia

    Författare :Thröstur Finnbogason; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Sammanfattning : The clinical hip examination, although highly sensitive in expert hands in detecting neonatal hip instability, can lead to considerable overtreatment. Ultrasound is increasingly being used to complement the clinical examination in assessing neonatal hip instability and acetabular dysplasia, often leading to increased treatment rate. LÄS MER