Sökning: "Torbjörn Ledin"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Torbjörn Ledin.

  1. 1. Psychophysiological and Performance Aspects on Motion Sickness

    Författare :Joakim Dahlman; Torbjörn Falkmer; Torbjörn Ledin; John Golding; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Sammanfattning : Motion sickness is not an illness, but rather a natural autonomic response to an unfamiliar or specific stimulus. The bodily responses to motion sickness are highly individual and contextually dependent, making them difficult to predict. The initial autonomic responses are similar to the ones demonstrated when under stress. LÄS MER

  3. 2. Dynamic posturography in evaluating human equilibrium

    Författare :Torbjörn Ledin; Måns Magnusson; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Equilibrium assessment by means of posturography can be performed ina dynamic fashion, meaning that the environment does not remainstable during the test. In the EquiTest dynamic posturography version, the support surface and the visual surround are movable, actively or in response to body movements. LÄS MER

  4. 3. Image Analysis and Visualization of the Human Mastoid Air Cell System

    Författare :Olivier Cros; Michael Gaihede; Hans Knutsson; Magnus Borga; Torbjörn Ledin; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : From an engineering background, it is often believed that the human anatomy has already been fully described. Radiology has greatly contributed to understand the inside of the human body without surgical intervention. LÄS MER

  5. 4. Impact of medical and non-medical Factors on Quality and Costs in Primary Care : A Conscious Look at Subconcious Processes

    Författare :Kristian Gjessing; Tomas Faresjö; Torbjörn Ledin; Madeleine Abrandt Dahlgren; Carl Johan Östgren; Hasse Melbye; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background / IntroductionPhysicians and patients may be influenced by more than just the medical facts of the situation at hand. The physician is a part of the sociocultural environment and is under influence of this. The physician could be afraid of making mistakes and thus choose the safest option. In addition, economic considerations may apply. LÄS MER

  7. 5. Evaluation of surgically assisted rapid maxillary expansion and orthodontic treatment : Effects on dental, skeletal and nasal structures and rhinological findings

    Författare :Anders Magnusson; Agneta Marcusson; Krister Bjerklin; Peter Nilsson; Torbjörn Ledin; Maria Ransjö; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Surgically Assisted Rapid Maxillary Expansion (SARME) is frequently used to treat skeletal maxillary transverse deficiency (MTD) in skeletally mature and non-growing individuals. Despite previous research in the field, questions remain with respect to the long-term stability of SARME and its effects on hard and soft tissue. LÄS MER