Sökning: "image quality"

Visar resultat 6 - 10 av 1632 avhandlingar innehållade orden image quality.

1. 6. “Quality Problems” in Swedish Municipal Adult Education : The Micropolitics of Quality Construed in the Audit Society

   Författare :Johanna Mufic; Andreas Fejes; Song-ee Ahn; Andreas Bergh; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Adult Education; Governing; Swedish Schools Inspectorate; Quality; WPR-approach; Kvalitet; Skolinspektion; Styrning; WPR-applikation; Vuxenutbildning;

   Sammanfattning : The aim of this thesis was to analyze and critically scrutinize how quality is construed in an audit process in Swedish Municipal Adult Education (MAE) and the discursive effects. Drawing on adult education policy documents and observations of a quality audit process, as well as the Swedish Schools Inspectorate’s (SSI) Day, this study also contributes to the uncharted field of how the micropolitics of “quality” is being produced in the Audit society within adult education. LÄS MER

3. 7. Evaluation of absorbed dose and image quality in mammography

   Författare :Bengt Hemdal; Malmö Medicinsk strålningsfysik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; optically stimulated luminescence; radioluminescence; in vivo dosimetry; dose reduction; dose protocol; average glandular dose; absorbed dose; Breast cancer; mammography; Monte Carlo; image quality; image quality criteria; contrast-detail phantom;

   Sammanfattning : Mammography refers to the X-ray examination of the human breast, and is considered the single most important diagnostic tool in the early detection of breast cancer, which is by far the most common cancer among women. There is good evidence from clinical trials, that mammographic screening can reduce the breast cancer mortality with about 30%. LÄS MER

4. 8. Image and Data Analysis for Biomedical Quantitative Microscopy

   Författare :Damian J. Matuszewski; Ida-Maria Sintorn; Carolina Wählby; Peter Horvath; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; high-content screening; drug selection; DNA content histogram; manual image annotation; deep learning; convolutional neural networks; hardware integration; Computerized Image Processing; Datoriserad bildbehandling;

   Sammanfattning : This thesis presents automatic image and data analysis methods to facilitate and improve microscopy-based research and diagnosis. New technologies and computational tools are necessary for handling the ever-growing amounts of data produced in life science. LÄS MER

5. 9. PET/CT in oncology : Patient experience, image quality and the value of information

   Författare :Camilla Andersson; Birgitta Johansson; Håkan Ahlström; Pernilla Lagergren; Uppsala universitet; []
   Nyckelord :PET CT; patient experience; image quality.; Medicinsk vetenskap; Medical Science;

   Sammanfattning : The overall aim was to investigate patients’ experiences with a PET/CT examination, satisfaction with care provided in connection to the examination and whether web-based information can improve satisfaction with care and image quality, compared to standard care. An additional aim was to explore how satisfaction with care and image quality is associated with health-related quality of life (HRQoL) and perceived stress. LÄS MER

7. 10. Quality Management Competencies-in-use : exploring competence and practice perspectives on quality management work

   Författare :Jason Martin; Mattias Elg; Ida Gremyr; Andreas Wallo; Kristen Snyder; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Quality management; competence; practice; work; organisation; individual; structure;

   Sammanfattning : Quality management is an established, widespread and well-researched management concept. Yet, surprisingly little research can be found on understanding the potential for action that is required in order to perform quality management work. LÄS MER