[Proceedings: Evaluation of left ventricular function using scinti-camera equipped with a double-channeled cardiac ejection synchronizer].
D002648:Child; D006333:Heart Failure / Q000175:diagnosis; D006334:Heart Function Tests / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging / Q000379:methods*