Is contrast-enhanced transthoracic echo Doppler with the harmonic mode a feasible technique for assessing coronary flow reserve?
Contrast-enhanced transthoracic echo Doppler with harmonic mode provides a feasible, totally noninvasive method for assessing coronary flow reserve.
Contrast-enhanced transthoracic echo Doppler with the harmonic mode is a feasible and promising technique for assessing CFR in a totally noninvasive way.
Caiati et al. (Tue,) studied this question.