Sökning: "Anders Wikström"
Visar resultat 1 - 5 av 20 avhandlingar innehållade orden Anders Wikström.
1. Prognostic markers in prostate cancer : studies of a watchful waiting cohort with long follow up
Sammanfattning : Background: Prostate Cancer (PC) is a common and highly variable disease. Using current diagnostic methods, the prostate specific antigen (PSA) blood test and histological grading of prostate tissue needle biopsies, it is often difficult to evaluate whether the patient has a PC that requires active treatment or not. LÄS MER
2. Reduction of voltage dips by redesign of an industrial distribution system using fast switches and current limiting devices
Sammanfattning : .... LÄS MER
3. The dynamics in harvested populations
Sammanfattning : We are interested in the effect of harvesting on population fluctuations and for that purpose we develop and analyze an age-structured model where recruitment is a stochastic process and the adult segment of the population is harvested. When a constant annual harvest is taken the coefficient of variation of the adult population increases for most parameter values due to the age truncation effect, i. LÄS MER
4. A Design Process Based on Visualization
Sammanfattning : The global market of today is tough and the competition between companies demands new ways of developing products and services. The current challenge for the design research community is to provide designers with a wider range of methods and tools to support specific activities within the design process and to improve its overall coordination. LÄS MER
5. Storyboarding : Framing and Reframing Opportunities in the Front-Front end of Innovation
Sammanfattning : This research proposes that design and visual thinking in combination with narrative theory contribute to enhance knowledge of innovation processes and support managers in their work. In particular, the focus is on the use of Storyboarding to support a better definition of a project’s brief. LÄS MER