Figure 10
From: Selected parameters of the corneal deformation in the Corvis tonometer
Sample result of the comparison of the registered waveform L T ( n,i ) with the pattern L V ( n,i ). The resulting error value L Δ (n,i) is shown above. The rapidly changing cornea deformation during force application and the change in the eyeball position in the eye socket in response to an air-puff stimulus are clearly visible.