Sample results obtained from the Corvis device. The waveform L
(n,i) visible in figure a) is the response of the cornea and eyeball with a constant component to an air puff. On this basis and as a result of image pre-processing, L
(n,i) and L
(n,i) were automatically separated. Figure b) shows the results obtained for n = N/2 in the form of a two-dimensional graph.