Patent ID: 11937928
Assignee: JVCKENWOOD CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 3:
4. A non-transitory computer readable recording medium storing therein an evaluation program that causes a computer to execute:
a process of displaying an image on a display screen;
a process of detecting a position of a gaze point of a subject who observes the display screen;
a process of performing instruction display operation of displaying, on the display screen, a task target object to be gazed at by the subject and instruction information for instructing the subject to solve a task related to the task target object;
a process of setting, on the display screen, a task region corresponding to the task target object and an instruction region corresponding to the instruction information;
a process of determining whether the gaze point is present in the task region and the instruction region during an instruction display period in which the instruction display operation is performed, on the basis of positional data of the gaze point;
a process of calculating instruction movement course data indicating a course of movement of the gaze point during the instruction display period, on the basis of a determination result; and
a process of obtaining evaluation data of the subject on the basis of the instruction movement course data, wherein
the process of performing instruction display operation displays, on the display screen in the instruction display operation, instruction information including information for giving an instruction to gaze at a target object that is a correct answer for the task form among a plurality of target objects that are to be displayed on the display screen after the instruction display operation,
the process of performing instruction display operation performs, after the instruction display operation, target display operation of displaying, on the display screen, a plurality of target objects including a specific target object that is a correct answer for the instruction information and comparison target objects that are different from the specific target object,
the process of setting sets, on the display screen, a specific region corresponding to the specific target object and comparison regions corresponding to the comparison target objects,
the process of determining determines whether the gaze point is present in the specific region and the comparison region during a target display period in which the target display operation is performed,
the process of calculating calculates target movement course data indicating a course of movement of the gaze point during the target display period, on the basis of a determination result, and
the process of obtaining obtains evaluation data on the basis of the instruction movement course data and the target movement course data.