Determining a visual performance of an eye of a person

A non-transitory computer readable storage medium comprising instructions which, when the program is executed by a computer, cause the computer to carry out a computer-implemented method for determining at least one visual performance of at least one eye of a person, wherein the method comprises at least the following steps:

• a) displaying on a screen to the at least one eye of a person at least one visual fixation mark configured to attract a visual perception of the person by directing a line of sight of the at least one eye of the person towards the visual fixation mark;
• b) subsequently displaying on the screen to the at least one eye of the person at least one visual stimulus configured to elicit at least one eye movement in the at least one eye of the person towards the at least one visual stimulus;
• c) generating tracking data about the at least one eye movement of the at least one eye of the person by using at least one eye-tracking device;
• and
• d) determining the at least one visual performance from the tracking data by using at least one processing device,
• wherein the at least one visual performance of the at least one eye of the person is determined for at least one point in a visual field of the person by using a first spatial location of the at least one visual fixation mark and a second spatial location of the at least one visual stimulus, and
• wherein an attention level of the person is determined by evaluating a time-related difference in reaction times between at least one particular measurement cycle and at least one subsequent measurement cycle.

An apparatus for determining at least one visual performance of at least one eye of a person, the apparatus comprising:

• at least one screen configured for displaying to the at least one eye of a person
• at least one visual fixation mark configured to attract a visual perception of the person by directing a line of sight of the at least one eye of the person towards the visual fixation mark;
• and
• subsequently at least one visual stimulus configured to elicit at least one eye movement in the at least one eye of the person;
• at least one eye-tracking device configured for generating tracking data about the at least one eye movement of the at least one eye of the person moving towards the at least one visual stimulus;
• at least one processing device determining the at least one visual performance from the tracking data,
• wherein the at least one processing device is configured for determining the at least one visual performance of the at least one eye of the person for at least one point in a visual field of the person by using a first spatial location of the at least one visual fixation mark and a second spatial location of the at least one visual stimulus, and
• wherein an attention level of the person is determined by evaluating a time-related difference in reaction times between at least one particular measurement cycle and at least one subsequent measurement cycle.