Sökning: "computerised tomography"

Visar resultat 1 - 5 av 23 avhandlingar innehållade orden computerised tomography.

  1. 1. Computerised Three-Dimensional Analysis of Optic Nerve Head Topography in Normal and Glaucomatous Eyes

    Författare :Kjell Gunnar Gundersen; Oftalmologi (Malmö); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ranked segment distribution; minimal rim width; sector analysis; neuroretinal rim; global parameters; localised changes; computerised analysis; raster tomography; Optic nerve head topography; scanning laser tomography; Ophtalmology; Oftalmologi;

    Sammanfattning : Evaluation of the optic nerve head topography is one of the most important methods to diagnose and monitor patients with glaucoma. Until recently, optic nerve head topography has most often been judged by either ophthalmoscopy or from optic disc photographs. LÄS MER

  3. 2. Optimised performance of industrial high resolution computerised tomography

    Författare :Måns Mångård; Joseph N. Gray; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The purpose of non-descructive enluation (NDE) is to acquire knowledge of the investigated sample. Digital x-ray imaging techniques such as radiography or computerised tomography (CI) produce images of the interior of a sample. The obtained image quality determines the possibility of detecting sample, ·elated features, e.g. LÄS MER

  4. 3. Crackgeometry analysis in asphalt cores using computerised tomography

    Författare :Petra Offrell; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. New Methods for Automated Interpretation of Electrocardiograms and Lung Scintigrams

    Författare :Holger Holst; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Decision Support System Clinical ; Image Processing Computer-Assisted ; Radionucleotide Imaging; Pulmonary Embolism; tomography; radiology; Neural Networks Computer ; Electrocardiography; Clinical physics; medical instrumentation; Klinisk fysiologi; radiologi; tomografi; medicinsk instrumentering;

    Sammanfattning : The principal purposes of the studies reported in this thesis were to develop new methods to make computerised decision support systems in medicine both more reliable and fully automated. These aims were pursued in the belief that the solution to these problems will lead to an increased clinical use of such systems resulting in benefit to both patient and physician. LÄS MER

  7. 5. Cognitive impairment in medical inpatients

    Författare :Gustav Torisson; Klinisk minnesforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cognitive impairment; dementia; delirium; hospitalisations; activities of daily living; computerised tomography; quality of life; inpatients;

    Sammanfattning : Background: People aged over 80 years is the most rapidly growing segment of the population in Sweden. This group is susceptible to multimorbidity, disability and cognitive impairment. Managing these issues will be essential in order to obtain a sustainable healthcare system in the near future. LÄS MER