Sökning: "Göran Andersson"

Visar resultat 21 - 25 av 51 avhandlingar innehållade orden Göran Andersson.

1. 21. Internet consultation in medicine : studies of a text-based Ask the doctor service

   Författare :Göran Umefjord; Gerhard Andersson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internet; remote consultation; physician-patient relations; gender; access to information; ethics; medical informatics; medicinsk informatik;

   Sammanfattning : The overall aim of this thesis was to cast light on the new phenomenon of Internet-based medical consultation. This was approached by studies of the use of an Ask the doctor service, by a web survey to the users who sent enquiries to the service, and by a questionnaire to the answering physicians of their respective expericence of the service. LÄS MER

3. 22. DNA methylation as a prognostic marker in clear cell Renal Cell Carcinoma

   Författare :Emma Andersson-Evelönn; Sofie Degerman; Magnus Hultdin; Göran Roos; Börje Ljungberg; Ralph Peeker; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clear cell renal cell carcinoma; DNA methylation; Prognosis; Clinical outcome; Epigenetic classifiers;

   Sammanfattning : Clear cell renal cell carcinoma (ccRCC) is the most common type of renal cell carcinoma worldwide. Metastatic ccRCC is correlated to poor prognosis whereas non-metastatic disease has a 5-year survival rate up to 90%. LÄS MER

4. 23. Chronic pain : epidemiological studies in a general population

   Författare :H. Ingemar Andersson; Bengt Scherstén; Göran Ejlertsson; Ido Leden; Calle Bengtsson; Sweden Lund University Department of Community Health Sciences; []
   Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; chronic pain; epidemiology; health care; Epidemiology; Epidemiologi; MEDICINE; MEDICIN;

   Sammanfattning : The aim was to study the epidemiology of chronic pain (> 3 months duration) and factors associated to pain prevalence, prognosis, health care and medication in a general population. A cross-sectional mailed survey to a random population sample (n = 1806) was followed by a clinical examination and a prospective study of three selected groups. LÄS MER

5. 24. Neutron Spectrometry Techniques for Fusion Plasmas : Instrumentation and Performance

   Författare :Erik Andersson Sundén; Göran Ericsson; Sean Conroy; Erik Traneus; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fusion; plasma diagnostics; neutron spectrometry; neutron spectroscopy; MPRu; magnetic proton recoil spectrometer; fusion; ITER; Nuclear physics; Kärnfysik; Fysik med inriktning mot tillämpad kärnfysik; Physics with specialization in Applied Nuclear Physics;

   Sammanfattning : Neutron are emitted from a deuterium plasma with energies around 2.5 MeV. The neutron spectrum is intimately related to the ion velocity distribution of the plasma. As a consequence, the analysis of neutron energy spectra can give information of the plasma rotation, the ion temperature, heating efficiency and fusion power. LÄS MER

7. 25. Improved breath alcohol analysis with use of carbon dioxide as the tracer gas

   Författare :Annika Kaisdotter Andersson; Mikael Ekström; Bertil Hök; Göran Hedenstierna; Johannes Lagois; Mälardalens högskola; []
   Nyckelord :elektronik; Electronics;

   Sammanfattning : State-of-the-art breath analysers require a prolonged expiration into a mouthpiece to obtain the accuracy required for evidential testing and screening of the alcohol concentration. This requirement is unsuitable for breath analysers used as alcolock owing to their frequent use and the fact that the majority of users are sober drivers; as well as for breath testing in uncooperative persons. LÄS MER