Sökning: "Staffan Wirell"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Staffan Wirell.

  1. 1. Binding of radiographic contrast media to serum proteins : a clinical and experimental investigation of their adverse effects through influence on active steroid hormone levels

    Författare :Staffan Wirell; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adverse reactions; ioglycamide; metrizamide; protein binding radiographic contrast media; separation techniques; serum proteins; steroid sex hormone levels;

    Sammanfattning : .... LÄS MER

  3. 2. Standardized ultrasonography with cine-loop documentation : diagnostic variability in liver and kidney examinations

    Författare :Stenman Carina; Örjan Smedby; Staffan Wirell; Marcus Ressner; Odd Helge Gilja; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: Ultrasound examination of the abdomen is often a first choice at radiology departments due to the lack of ionizing radiation. For diagnostic accuracy and economic benefits there has been a need for new routines in this area that incorporate the benefits of an radiographer or sonographer performing a multitude of ultrasound examinations following strictly standardized examination protocols and documentation forms made by cine-loops that will give the radiologist access to all relevant information needed for an accurate postexamination diagnosis. LÄS MER

  4. 3. Dynamiskt lärande : En ämnesdidaktisk avhandling om fysiologiska fenomen och läkarstudentens lärande

    Författare :Anna Fyrenius; Staffan Wirell; Eva Nylander; Charlotte Silén; Kirsten Hofgaard Lycke; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lärande; Förståelse; Fysiologi; Clinical physiology; Klinisk fysiologi;

    Sammanfattning : It is well known that the outcome of teaching and learning in higher education is often unsatisfactory. Earlier studies have shown that medical students often have a surface approach to their studies and that misconceptions of fundamental physiological phenomena are common. LÄS MER

  5. 4. 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. 5. Radiography in Practice : Work and Learning in Medical Imaging

    Författare :Lise-Lott Lundvall; Madeleine Abrandt Dahlgren; Staffan Wirell; Nils Dahlström; Lars Svensson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Those following the profession of radiographer mainly work in the healthcare sector, with image production in medical imaging or with radiotherapy treatments. Radiographers are responsible for patient care and handling technology in this profession al field. LÄS MER