Topic: Purkinje cell gain factor

During smooth pursuit, the oculomotor system needs to multi-task: eye velocity is adjusted to keep the moving stimulus on the fovea; in case of target blanking or loss of foveation, saccades are performed to catch up with the target. Mathematical models can be used to implement a quantitative description of underlying processes. Thus, models can provide insight by identifying parameters related to the physiological mechanisms (like pursuit gain or retinal delay).Here, we adapted a one-dimensional oculomotor model (Marti et al. 2008) to a two-dimensional pursuit task with target blanking (see f