Patent ID: 11896310
Assignee: TOPCON CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 14:
15. An ophthalmologic information processing method, comprising:
specifying an atrophy region in a fundus by analyzing data of the fundus of a subject's eye acquired using optical coherence tomography;
generating position information representing vector information indicating a movement direction and a movement distance of a representative position of the atrophy region with respect to a representative position of a macular region in a predetermined period by analyzing the data, the representative position of the macular region including one of a position of the fovea, a position of a center of gravity of the macular region, a closest position to the atrophy region in an outline of the macular region, and a farthest position to the atrophy region in the outline of the macular region, the representative position of the atrophy region including one of a center position of the atrophy region, a position of a center of gravity of the atrophy region, a closest position to the macular region or the fovea in an outline of the atrophy region, or a farthest position to the macular region or the fovea in the outline of the atrophy region;
causing a fundus image of the subject's eye to be displayed on a display based on the image data of the fundus;
causing a region corresponding to the atrophy region in the fundus image to be displayed on the display so as to be identifiable; and
causing the generated position information to be displayed on the display.