Vestibular activation by bone conducted sound.

  title={Vestibular activation by bone conducted sound.},
  author={Miriam S. Welgampola and Sally M Rosengren and G. Michael Halmagyi and James G Colebatch},
  journal={Journal of neurology, neurosurgery, and psychiatry},
  volume={74 6},
OBJECTIVE To examine the properties and potential clinical uses of myogenic potentials to bone conducted sound. METHODS Myogenic potentials were recorded from normal volunteers, using bone conducted tone bursts of 7 ms duration and 250-2000 Hz frequencies delivered over the mastoid processes by a B 71 clinical bone vibrator. Biphasic positive-negative… CONTINUE READING