vibroacoustic adjective1 •Of or relating to a vibratory sound stimulus applied to the abdomen of a pregnant woman to induce FHR accelerations, which reliably predict the absence of fetal metabolic acidemia.The experiment was performed on a group of 28 women with vibroacoustic therapy (30 Hz, 3 times per week, 5 minutes, 6 months of therapy). — 2015