Abstract: The invention relates to a computer program that when executed on a computer causes a system to execute a method, particularly a computer-implemented method for determining a plurality of functional ocular parameters, with the system comprising an optical system (3) with a display system (4) that is configured to independently project a visual stimulus to a left and a right eye of a test person, an eye-tracking system (5) configured to record a gaze direction (100) and a pupil size (102) of the left as well as the right eye, said computer (2) being configured to control the optical system (3) and to receive recorded data from the eye-tracking system (5), wherein an afferent pupillary defect (APD), particularly a relative afferent pupillary defect (RAPD) is determined from a first trial session consisting of a sequence of first kind of stimuli presented to the left and the right eye of the test person eyes with the display system (4), and wherein a visual field (400) is determined from a second trial session c

Abstract: The invention relates to a computer program causing a system with a computer to execute a method, particularly a computer-implemented method for determining at least one functional ocular parameter, namely a visual acuity, wherein the system comprises an optical system with a display system that is configured to independently project a visual stimulus to a left and a right eye of a test person, wherein the visual stimulus comprises a plurality of patches arranged on a background, an eye-tracking system configured to record a gaze direction of the left as well as the right eye, a computer configured to control the optical system and to receive recorded data from the eye-tracking system, the method comprising at least the steps of: executing a trial session for determining the visual acuity, wherein the trial session comprises a plurality of the visual stimuli that are presented, with the optical system to the left and/or the right eye of the test person; recording data during the trial session comprising infor