Determination of absolute concentrations of cardiac high-energy phosphates using 31P-MR-spectroscopy and SLOOP in healthy and diseased myocardium. - Beer,M.; Landschütz,W.; Meininger,M.; Seyfarth,T.; Viehrig,M.; Sandstede,J.; Pabst,T.; Kenn,W.; Horn,M.; Harre,K.; von Kienlin,M.; Neubauer,S.; et al. (Fortschr Röntgenstr., 1999)