[Ultrasound myocardial tissue characterization].
Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, SP.
Antonio
A
Pazin-Filho
André
A
Schmidt
Oswaldo C
OC
Almeida-Filho
José A
JA
Marin-Neto
Benedito C
BC
Maciel
D009202:Cardiomyopathies / Q000000981:diagnostic imaging*; D004452:Echocardiography / Q000295:instrumentation / Q000379:methods*; D015150:Echocardiography, Doppler; D006801:Humans; D009206:Myocardium / Q000648:ultrastructure*