Search for dissertations about: "radiology"

Showing result 21 - 25 of 436 swedish dissertations containing the word radiology.

  1. 21. MRI with MR Angiography in Endovascular Repair of Abdominal Aortic Aneurysms

    University dissertation from Lena Engellau, Department of Radiology, Lund University Hospital, SE-221 85 Lund, Sweden

    Author : Lena Engellau; [2002]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; medical instrumentation; Klinisk fysiologi; radiologi; tomografi; medicinsk instrumentering; tomography; radiology; Clinical physics; Contrast media complications; Cost analysis; MR velocity mapping; Artefacts; MR imaging safety; MR angiography; MR imaging; Endovascular repair; Stent-graft; aortic; Aneurysm;

    Abstract : The aim of this study was to evaluate MRI with contrast enhanced MR angiography (MRI/CE MRA) as imaging method before and after endovascular repair of abdominal aortic aneurysms (AAA). A 1.5 T scanner was used for all examinations. In this prospective study 26 consecutive patients were included. READ MORE

  2. 22. Therapeutic aspects of oral and pharyngeal swallowing dysfunction. Videoradiographic and videomanometric analyses of adult healthy volunteers and dysphagic patients

    University dissertation from M Bülow, Dept of Diagn Radiology, Malmö University Hospital, SE-205 02 Malmö, Sweden

    Author : Margareta Bülow; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; medical instrumentation; tomography; radiology; Clinical physics; Therapy; Videoradiography; Videomanometry; Dysphagia; Dysfunction; Swallowing; Klinisk fysiologi; radiologi; tomografi; medicinsk instrumentering;

    Abstract : In this study simultaneous videoradiography and intraluminal manometry (videomanometry) have been used in combination in three studies to analyze how different therapeutic strategies affect the physiology of swallowing in healthy volunteers and in patients with pharyngeal dysfunction. Analyses of healthy volunteers showed few significant measurable effects on the pharyngeal swallow. READ MORE

  3. 23. Results and complications of endovascular neurointerventions in intracranial aneurysms and arteriovenous malformations, evaluated by conventional angiography and diffusion-perfusion MRI

    University dissertation from Department of Radiology Centre for Medical Imaging and Physiology Institution of Clinical Science Faculty of Medicine, Lund University Lund, Sweden

    Author : Mats Cronqvist; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endovascular treatment; medical instrumentation; tomography; radiology; Clinical physics; Medicin människa och djur ; Medicine human and vertebrates ; Diffusion and perfusion; Complications; Magnetic Resonance Imaging; Cerbrovascular malformations; Klinisk fysiologi; radiologi; tomografi; medicinsk instrumentering;

    Abstract : Aims - To describe and evaluate the efficacy and safety of intra-arterial fibrinolysis and the clinical outcome in SAH patients with thromboembolic complications during endovascular coiling of a ruptured aneurysm. (Paper I) - To describe the use and feasibility of magnetic resonance imaging (MRI), especially diffusion and perfusion imaging, in three patients treated endovascularly for various cerebrovascular disorders. READ MORE

  4. 24. CT with 3D-Image Reconstructions in Preoperative Planning

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Angeliki Dimopoulou; Anders Magnusson; Anders Persson; [2012]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CT Angiography; 3D-image reconstructions; haemodialysis; AVF AVG; DIEP flap; surgery time; complicated renal calculi; PNL; true nonenhanced images; virtual nonenhanced images; CT Urography; Radiology; Radiologi;

    Abstract : Computed tomography is one of the most evolving fields of modern radiology. The current CT applications permit among other things angiography, 3D image reconstructions, material decomposition and tissue characterization. CT is an important tool in the assessment of specific patient populations prior to an invasive or surgical procedure. READ MORE

  5. 25. Patients and Staff in the Hybrid Operating Room: Experiences and Challenges

    University dissertation from Göteborgs universitet

    Author : May Bazzi; Göteborgs universitet.; Gothenburg University.; [2019]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hybrid operating room; patient experience; nursing staff; endovascular aortic repair; teamwork; video recordings; interviews; radiology; surgery; anesthesia;

    Abstract : The hybrid operating room (OR), which combines a traditional OR with a radiological intervention room, is one example of the technical advancements within hospitals. In a hybrid OR, the staff have to manage the technique confidently in a not completely familiar environment and still be able to care for the vulnerable patient in the safest way. READ MORE