[Comparative study of coronary artery disease using Fourier analysis in radionuclide ventriculography and coronary arteriography].
The results of rest blood-equilibrium radionuclide ventriculography (RVG) and of coronary arteriography were reviewed together. In 12 angiographically proved CAD patients, Fourier analysis correctly diagnosed 11, with an accuracy of 83.33% in localization 9 patients with myocardial infarction showed "empty" area in phase images. The phase analysis in RVG was considered a sensitive and accurate method in evaluating patients of CAD.
Hou
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Handan Steel-works Hospital, Hebei.
D000328:Adult; D000368:Aged; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D005583:Fourier Analysis; D015902:Gamma Cameras; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000000981:diagnostic imaging; D015635:Radionuclide Ventriculography; D013667:Technetium
D013667:Technetium