Figure 3
From: Mechanical vibration does not systematically reduce the tremor in essential tremor patients

Changes in tremor amplitude for each patient, in response to each stimulation strategy. (a–e) Median tremor amplitude (RMS) for each strategy (indicated on top) during each 1-min epoch. Each color represents one patient. (f) Data pooled over all patients after normalizing the tremor amplitude with respect to the Pre-stim amplitude for the corresponding strategy. Error bars: mean ± SD.