title: [A gated scintigraphy by the second heart sound and the electrocardiographic R wave and its clinical evaluation in a phantom study].
mesh_terms: D000328:Adult; D000368:Aged; D001281:Atrial Fibrillation / Q000175:diagnosis*; D004452:Echocardiography; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging*; D006326:Heart Auscultation; D006347:Heart Sounds; D006801:Humans; D008297:Male; D008875:Middle Aged; D008961:Models, Structural; D011877:Radionuclide Imaging; D012588:Scintillation Counting / Q000295:instrumentation / Q000379:methods; D013318:Stroke Volume