title: [Application of Fourier analysis to the movement of ventricular edge: a new method for quantification of segmental wall motion].
mesh_terms: D005583:Fourier Analysis; D006321:Heart / Q000000981:diagnostic imaging*; D006334:Heart Function Tests / Q000379:methods*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium