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pro vyhledávání: '"K.Peter Öhman"'
Autor:
Ann F. Bolger, Matts Karlsson, Tino Ebbers, Lars Wigström, B. Wranne, K.Peter Öhman, Anna Fyrenius, Jan Engvall
Publikováno v:
Journal of the American Society of Echocardiography. 12:817-826
Ultrasound-Doppler assessment of diastolic function is subject to velocity errors caused by angle sensitivity and a fixed location of the sample volume. We used 3-dimensional phase contrast magnetic resonance imaging (MRI) to evaluate these errors in
Publikováno v:
Life Sciences. 45:249-255
The systemic and regional hemodynamic effects of endothelin (ET), a novel endothelial derived vasoconstrictor peptide were studied in Wistar Kyoto rats. A bolus of 1 nmol/Kg ET intravenously induced a transient 43% decrease in blood pressure associat