Estimated Vestibulogram (EVEST) for Effective Vestibular Assessment

Figure 1

Empty EVEST, normal range in grey [SPN: spontaneous nystagmus; CT: caloric test; RCH: rotatory chair—not applied; HST: head-shaking test; VHIT: video head impulse test; aSPV: average slow phase velocity; MWST: monothermal warm screening test; hyperreflexy of the caloric test according to each lab cutoff values; UBN: upbeating nystagmus; DBN: downbeating nystagmus; DP: directional preponderance of the caloric test; TR: total response of the caloric test; VHIT differ.-: VHIT difference between both sides].