Sökning: "Per Ström"

Visar resultat 6 - 10 av 29 avhandlingar innehållade orden Per Ström.

1. 6. Artificial intelligence for streamlining prostate cancer diagnostics

   Författare :Peter Ström; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : With around 1.2 million cases per year, prostate cancer is the second most common cancer among men. It is usually a slow growing disease that affects older men. It is also a cancer that is heterogenous, often multifocal, and rarely show symptoms as long as it is localized. LÄS MER

3. 7. The dose-dependent effects of estrogens on ischemic stroke

   Författare :Jakob Ström; Annette Theodorsson; Elvar Theodorsson; Mats Hammar; Torbjörn Bäckström; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : Estrogens are a group of female sex hormones that in addition to central roles in reproductive functions also have profound impact on for example brain development, blood vessels, bone tissue, metabolism and the immune system. The dominant endogenous production sites for estrogens in females are the ovaries and adipose tissue, while exogenous sources include combined contraceptive hormone treatments and menopausal hormone therapy. LÄS MER

4. 8. Utredning inleds : Språk, genredrag och ansvar i barnavårdsutredningar

   Författare :Peter Ström; Gunilla Byrman; Nina Pilke; Linnéuniversitetet; []
   Nyckelord :HUMANIORA; HUMANITIES; Swedish language; genre analysis; critical discourse analysis; child welfare investigations; social work; social services; professional discourse; professional identity; Svenska språket; genreanalys; kritisk diskursanalys; barnavårdsutredning; socialt arbete; socialtjänst; professionell diskurs; professionell identitet; Swedish; Svenska språket Nordiska språk; language studies;

   Sammanfattning : The aim of this thesis is to acquire a deeper knowledge of Swedish social services’ written child welfare investigations. These investigations are conducted and documented by social workers at social welfare offices, and the investigations sometimes have a major impact on the lives of individuals. LÄS MER

5. 9. Advances in time–domain induced polarisation tomography : Data acquisition, processing and modelling

   Författare :Per-Ivar Olsson; Teknisk geologi; []
   Nyckelord :Tomography; Signal–to–noise ratio; Waveform; Duty–Cycle; induced polarisation; Electrical properties;

   Sammanfattning : What would you find below your feet – how do you find out? Perhaps you could look at a geological map, drill, or dig? That could work, but sometimes the maps are not detailed enough, and digging everywhere to find out is impractical. Imagine if you could develop a method that allows you to see straight through the ground, as x–rays through the body! To some extent, such methods already exist; you can for example send electric current into the ground that tells you what lies beneath when it returns. LÄS MER

7. 10. Telefonrådgivning - en verksamhet i tiden : studier ur ett patient- och sjuksköterskeperspektiv

   Författare :Mayvor Ström; Göteborgs universitet; []
   Nyckelord :callers perspective; costs; factor analysis; nursing attitudes; phenomenography; primary health care; questionnaire; telephone advice; telephone care; patient s perspective; telenursing; telephone nursing triage;

   Sammanfattning : Background : Care encounters and nurses’ advising over the phone are increasingly common in the Western world today. This new area in the profession needs more research due to its’ importance in daily life. LÄS MER