Sökning: "diagnostic accuracy"

Visar resultat 41 - 45 av 312 avhandlingar innehållade orden diagnostic accuracy.

1. 41. Imaging in Idiopathic Normal Pressure Hydrocephalus : The value of structured radiological evaluation

   Författare :Karin Kockum; Katarina Laurell; Elna-Marie Larsson; Katrine Riklund; Johan Wasselius; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; normal pressure hydrocephalus; gait disorder; computed tomography; magnetic resonance imaging; diagnostisk radiologi; Diagnostic Radiology;

   Sammanfattning : Background: Idiopathic normal pressure hydrocephalus (iNPH) is a neurological condition where the symptoms include disturbed gait, balance, cognition and continence. The diagnostic guidelines are based on typical symptoms combined with imaging showing enlarged ventricles. LÄS MER

3. 42. Advanced Ovarian Cancer. A multimodal diagnostic approach to predict outcome

   Författare :Mihaela Asp; Lund Obstetrik och gynekologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Advanced ovarian cancer; multidisciplinary; tru-cut biopsy; frozen section; peritoneal cancer index; CT; primary debulking surgery; cytoreductive surgery; survival;

   Sammanfattning : Primary debulking surgery (PDS) followed by platinum-based postoperative chemotherapy isthe standard of care for advanced ovarian cancer (AOC). Absence of macroscopic residualdisease after debulking surgery is the strongest prognostic factor achieved by surgery. LÄS MER

4. 43. Novel diagnostic microarray assay formats towards comprehensive on-site analysis

   Författare :Jesper Gantelius; Helene Andersson-Svahn; Christer Wingren; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; magnetic microbeads; gold nanobeads; microarrays; lateral flow; on-site diagnosis; SNPs; pestivirus; autoimmunity; contagious bovine pleuropneumonia; comsol multiphysics; finite element method; Microbiology; Mikrobiologi; Biochemistry; Biokemi;

   Sammanfattning : Advances in molecular methods for analyzing DNA, RNA and proteins in humans as well as in other animals, plants, fungi, bacteria or viruses have greatly increased the resolution with which we can study life’s complexity and dynamics on earth. While genomic, transcriptomic and proteomic laboratory tools for molecular diagnosis of disease are rapidly becoming more comprehensive, the access to such advanced yet often expensive and centralized procedures is limited. LÄS MER

5. 44. Diagnosis and evaluation of therapeutic response of bone metastases

   Författare :Ipek Çiray; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oncology; Bone metastases; breast neoplasm; MR imaging; CT; diagnosis; therapy evaluation; Onkologi; Oncology; Onkologi; diagnostisk radiologi; Diagnostic Radiology;

   Sammanfattning : The aim of this study was to investigate different aspects of different imaging modalities in the diagnosis of bone metastases and in the assessment of their response to therapy. The role of CT, with and without clinical information, was investigated as compared to CT-guided bone biopsy in the evaluation of suspected bone metastases. LÄS MER

7. 45. Magnetic resonance imaging of rectum : diagnostic and therapy related aspects

   Författare :Michael R Torkzad; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Papers I-II: The purpose of paper 1 was to assess the size and configuration of the perirectal fatty tissues (PF) using magnetic resonance imaging (MRI). In 25 subjects the volume and cross-sectional parameters based on the amount of PF to different sides of die rectum, and the total area occupied were retrospectively measured on MRI. LÄS MER