Fig. 2From: Oculopalatal tremor following sequential medullary infarcts that did not cause hypertrophic olivary degenerationVideo-oculography: Eye movement recording during straight-ahead fixation revealed a 2 Hz pendular vertical oscillation. The pendular oscillation was binocularly dissociated; the amplitude was greater in the right eye (left panel). Eye movement recorded with fixation block (right panel): note a horizontal, jerk right-beat nystagmus that replaced the vertical oscillation. These findings have been unchanged for 10 yearsBack to article page