Hamid M A, Hinchcliffe R
J Laryngol Otol. 1980 Aug;94(8):893-904. doi: 10.1017/s0022215100089659.
The statistical features of absolute-based and percentage-based post-caloric EOG response measures were investigated on ten normal and twenty pathological cases. Criteria for the best EOG response measure are introduced. It is concluded that, using the method adopted in this study, the mean interbeat interval can be regarded as the measure of choice for quantifying the post-caloric EOG response.