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Myocardial perfusion studies with labelled particles make a detailed analysis of the distribution of myocardial perfusion possible. Methodical and physiological fundamentals are described and the reliability of the method is shown by double radionuclide imaging. LAD-stenoses (greater than 70%) show a decreased activity in the distal areas of the LAD (on the average 36,5 +/- 10,3% in contrast to 59 +/- in normals). Mean local activity is 14,9 +/- 1,8% within scars. Scars and hemodynamically effective stenoses can be imaged with high sensitivity. Total defects (smaller than 15% of the activity maximum) correspond to a scar. A moderate reduction of uptake (15--50% of the activity maximum) does not allow any differentiation between scar and reversible diminution of perfusion.
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
January 1980,
Przeglad lekarski,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
October 1978,
Nuklearmedizin. Nuclear medicine,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
November 1980,
Kokyu to junkan. Respiration & circulation,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
May 1994,
Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
January 1982,
Nihon Kyobu Shikkan Gakkai zasshi,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
October 1979,
Rinsho hoshasen. Clinical radiography,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
September 1978,
Nuklearmedizin. Nuclear medicine,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
November 1980,
MMW, Munchener medizinische Wochenschrift,
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
February 1975,
Deutsche medizinische Wochenschrift (1946),
R Felix, and
H Simon, and
J P Hedde, and
C Winkler
January 1979,
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin,
