Figure 2
From: Pupillometric analysis for assessment of gene therapy in Leber Congenital Amaurosis patients
Pupil reflex of a subject involved in the study after a 0.2 second light stimulus triggered at zero second. The indicated parameters are computed as follows: BD, average of the pupil diameters 100 ms prior to the light stimulus (values to be averaged are in the green rectangular box): MA, the lowest pupil diameter after a light stimulus (represented by the orange point): RA, BD-MA (represented by the red segment); RT, tminimum amplitude- tstimulus (t = time) (represented by the light blue segment): CV, RA/RT (represented by the slope of the dark blue line).