Sökning: "Diagnostic methods"

Visar resultat 11 - 15 av 936 avhandlingar innehållade orden Diagnostic methods.

  1. 11. Design and analysis of diagnostic systems utilizing structural methods

    Författare :Mattias Krysander; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Today many technical processes are complex and highly integrated. When a process has failed, the complexity of the process makes it hard for humans to troubleshoot it. LÄS MER

  3. 12. CT colonography. Technique, diagnostic accuracy and patient acceptance

    Författare :Maria H Svensson (Reutersköld); Göteborgs universitet; []
    Nyckelord :Colon; Rectum; Computed tomography; Three-dimensional imaging; Colorectal neoplasms; Colonic polyps; Colonoscopy; Acceptance testing; Incidental findings; Diagnostic accuracy;

    Sammanfattning : The aim was to evaluate diagnostic potential, technical performance, and patient acceptance of CT colonography when used for detection of colorectal polyps and cancer in symptomatic patients with a high risk of colorectal neoplasia.Methods: After bowel preparation, 111 symptomatic patients underwent CT colonography followed by conventional colonoscopy. LÄS MER

  4. 13. Advancing DNA-based proximity methods

    Författare :Mattias Leino; Ola Söderberg; John Löfblom; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; in situ; proximity dependent intiation of hybridization chain reaction; hybridization chain reaction; Oligonucleotide design; proximity ligation assay; protein interaction; microscopy; purification; Biology with specialization in Molecular Biotechnology; Biologi med inriktning mot molekylär bioteknik;

    Sammanfattning : Cellular functions are governed by intricate chains of interactions between proteins. In order to properly understand cellular biology one must look into, not only protein function, but also its interacting network. LÄS MER

  5. 14. Diagnostic methods in helicobacter pylori infection : development, evaluation and application

    Författare :Ann-Sofie Jansson Rehnberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :H. pylori; Urea Breath Test; Serology; Bleeding disorder; Nitric oxide;

    Sammanfattning : Aim: To develop, evaluate and apply diagnostic methods for H. pylori infection. Materials and Methods: An in-house Urea Breath Test (UBT) was developed and evaluated in three different settings, using serology by ELISA and immunoblot as gold standard. Further, the Heliprobe was evaluated as an alternative diagnostic device. LÄS MER

  7. 15. Cost and benefits of cone beam computed tomography : for maxillary canines with eruption disturbance

    Författare :Helena Christell; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diagnostic methods; Cost-effectiveness; Economic evaluation; Systematic review; Cost-analysis; Radiology; Odontology; CBCT; Cone beam computed tomography;

    Sammanfattning : I tandvården finns allt fler metoder för prevention, diagnostik och behandling. Eftersom resurserna är begränsade bör den metod väljas där nyttan uppväger kostnaden. Idag saknas dock vetenskapliga belägg gällande kostnadseffektivitet för undersökning med Cone Beam Computed Tomography (CBCT). LÄS MER