PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus that can determine whether information obtained from a tomogram is caused by an individual difference or caused by a disease.SOLUTION: An ophthalmologic apparatus includes acquisition means for acquiring a tomogram of the eyeground of a subjects eye, and comparison means for comparing layer thicknesses of the eyeground in positions symmetrical with respect to a straight line connecting the center of the macula on the eyeground and the center of the optic disk, on the basis of the tomogram.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】断層像から得られる情報が個人差に起因するものか、疾病に起因するものかの判断を可能とする。【解決手段】被検眼の眼底の断層像を取得する取得手段と、前記断層像に基づいて、前記眼底における黄斑の中心および視神経乳頭の中心を結ぶ直線に対して対称な位置の前記眼底の層厚を比較する比較手段と、を備える。【選択図】図1
