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

Claim 0:
1. An ophthalmologic information processing apparatus, comprising:
processing circuitry that specifies an atrophy region in a fundus by analyzing data of the fundus of a subject's eye acquired using optical coherence tomography;
a storage memory storing image data of the fundus;
the processing circuitry generates 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; and
a display controller that causes a fundus image of the subject's eye to be displayed on a display based on the image data stored in the storage memory, to cause a region corresponding to the atrophy region in the fundus image to be displayed on the display so as to be identifiable, and to cause the generated position information to be displayed on the display.