Search for dissertations about: "PACS"

Showing result 11 - 15 of 28 swedish dissertations containing the word PACS.

2. 11. More Roads for the Money

   Author : Iman Mirzadeh; Björn Birgisson; George Feiger; KTH; []
   Keywords : ;

   Abstract : In order to keep the quality of the road networks at an acceptable level, large amount of investments for rehabilitation and maintenance activities are necessary in addition to investments in new and reconstructed roads. Therefore, an efficient allocation of road investment funds is of great economic importance. READ MORE

4. 12. Brain volume reduction over four decades in multiple sclerosis

   Author : Juha Martola; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : Introduction: Multiple sclerosis (MS) is a common neurological disease causing intermittent or cumulative disability, predominantly among women of child-bearing age. MS is a chronic inflammatory disease of the central nervous system (CNS) characterized by early axonal damage and early atrophy progression. READ MORE

5. 13. Methods for handling model misspecification in pharmacometric model-based approaches for the analysis of longitudinal clinical trial data

   Author : Estelle Chasseloup; Mats Karlsson; Andrew Hooker; Karl Brendel; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pharmacometrics; nonlinear mixed-effects models; misspecification; type I error; power; accuracy; placebo; individual model averaging; IMA; likelihood ratio test; LRT; model averaging; covariate selection; mixture models; visual predictive checks; VPC; avatars; digital twins; virtual individual; Farmaceutisk vetenskap; Pharmaceutical Science;

   Abstract : Pharmacometrics model-based analyses proved to be increasingly useful in drug discovery and development. This usefulness was made evident by the formalisation of the model-integrated drug discovery and development framework (MID3). READ MORE

6. 14. Radiographic quality workflow : in the digitized healthcare environment

   Author : Kerstin Hillergård; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : This thesis emphasizes two different aspects — how radiographers use knowledge in image production work and perceive a radiographic quality workflow in the digitized healthcare environment using PACS — both because these aspects are cornerstones in the delivery of radiographic work and because the two aspects are related to one another. The aim was to inform the field of radiography of changes related to digital imaging production work by understanding how radiographers use their knowledge in work and perceive a radiographic quality workflow in detail. READ MORE

7. 15. Digital imaging use : influence of digitalization on radiographers' work practice and knowledge demands

   Author : Wiveca Larsson; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : The aim: The purpose of this ethnographic study was to show how the radiographer s work practice and knowledge demands change in the transformation from analogue to distributed work. Method: The study adopts a qualitative ethnographic approach, using participant observation of and semi-structured interviews with radiographers at five Swedish hospitals. READ MORE