Sökning: "Steen Jensen"

Hittade 3 avhandlingar innehållade orden Steen Jensen.

  1. 1. Extending the capabilities of polarizable embedding through damped linear response theory

    Författare :Morten Steen Nørby; Jacob Kongsted; Hans Jörgen Aagaard Jensen; Patrick Norman; Stephan Sauer; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : One of the greater challenges of modern quantum chemistry is to meet the growing demands of a detailed description of macro molecules, such as proteins and RNA/DNA. The size of such systems make it an almost impossible task to, from first principle calculations, obtain any detailed information regarding electronic structure. LÄS MER

  3. 2. Long QT syndrome : studies of diagnostic methods

    Författare :Ulla-Britt Diamant; Steen M Jensen; Annika Rydberg; Thomas Gilljam; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; kardiologi; Cardiology;

    Sammanfattning : Background: The Long QT Syndrome (LQTS) is a hereditary heart disease with risk of malignant ventricular arrhythmia and sudden cardiac death. Despite our increased knowledge about genotype and phenotype correlation we still rely on the 12-lead ECG for assessment of the QT interval and the T-wave morphology for diagnosis and risk stratification. LÄS MER

  4. 3. Atrial fibrillation : treatment, associated conditions and quantification of symptoms

    Författare :Niklas Höglund; Steen Jensen; Milos Kesek; Karl Franklin; Juhani Koistinen; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; cardioversion; atorvastatin; high-sensitivity C-reactive protein; symptoms; sleep apnea; kardiologi; Cardiology;

    Sammanfattning : Background: Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia. There is a need for new pharmacological treatment strategies since the current antiarrhythmic drugs have a modest efficacy and may have severe side effects. Cardioversion (CV) of AF offers an opportunity to study related conditions in sinus rhythm (SR) and during AF. LÄS MER