Sökning: "radiography"

Visar resultat 11 - 15 av 147 avhandlingar innehållade ordet radiography.

  1. 11. Scaphoid fractures : Studies on diagnosis and treatment

    Författare :Bertil Vinnars; Bengt Gerdin; Lars Adolfsson; Uppsala universitet; []
    Nyckelord :Surgery; Scaphoid Bone; Wrist Joint; Wrist Injuries; Fracture Healing; Cost of Illness; Health Care Costs; Outcome Assessment Health Care ; Arthroplasty; Radiography; Health status; Kirurgi;

    Sammanfattning : Scaphoid fracture is most common in young individuals of working age. Without adequate diagnosis and treatment, long-term results are poor. Operative treatment is being recommended increasingly often instead of a long time in cast, although there is no evidence-based support for its superiority. LÄS MER

  3. 12. Effects of high load on the growing spine. Experimental studies anda long-term follow-up of top athletes

    Författare :Olof Lundin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Athletes; adolescence; back pain; compression load; disc degeneration; intervertebral disc; radiography; spine; porcine spine; nucleus pulposus; vertebral endplate;

    Sammanfattning : A high prevalence of radiological abnormalities of the spine has been reported in some physically demanding sports. The significance and aetiology of these radiological abnormalities are still a matter of controversy and the long-term effects are not known. LÄS MER

  4. 13. Outcome of treatment for scoliosis. A multi-disciplinary follow-up at least 20 years after surgery or brace treatment in patients with adolescent idiopathic scoliosis with comparison to a matching control group

    Författare :Aina Danielsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; scoliosis; spinal fusion; brace treatment; radiography; magnetic resonance imaging; osteoarthritis; spirometry; outcome studies; quality of life;

    Sammanfattning : Introduction: The long term outcome of treatment for adolescent idiopathic scoliosis (AIS), with brace or surgery, has previously not been fully established.Aims: To evaluate the outcome in terms of radiological appearance, degenerative changes, pulmonary function and different aspects of health related quality of life at least twenty years after completed treatment. LÄS MER

  5. 14. Radiographers’ professional practice : a Swedish perspective

    Författare :Lise-Lott Lundvall; Staffan Wirell; Madeleine Abrandt Dahlgren; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiographer; radiography; practice; technical development; phenomenology; practice theory; patient safety;

    Sammanfattning : The general aim of this thesis was to empirically describe the radiographers’ professional scope in diagnostic imaging from the viewpoint of the practitioners and investigate how technical development affects the relations and actions in this practice.Data was collected by interviews and observations to both studies at the same time with two different aims. LÄS MER

  7. 15. Laser-Matter Interactions at Extreme Irradiance: X-ray Generation and Relativistic Channelling

    Författare :Anders Sjögren; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; relativistic self-focusing; particle acceleration; x-ray generation; radiography; Laserteknik; Laser technology; laser-produced plasma; light scattering; Fysicumarkivet A:2002:Sjögren;

    Sammanfattning : This thesis summarizes experimental work in which the powerful Ti:sapphire lasers at the High Power Laser Facility at the Lund Laser Centre have been employed to investigate laser-produced X-rays and relativistic channelling. These lasers produce short pulses, of the order of 50 fs, with energies ranging from 1 mJ to 1 J. LÄS MER