FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine, namely to eye ground imaging devices. The device comprises an optical unit concentrating light beams from measuring light beam lines on first and second radiation location on the eye ground. Further, a control unit manages a scanning unit so that the light beams concentrated on the first and second radiation locations are used for scanning in the first and second scan regions of the eye ground and so that the first and second scan regions are overlapped to form an overlap region. A tomography data collector receives first tomography data and second tomography data in the first and second scan regions with light interference. Third tomography data are formed of the first tomography data and second tomography data in the first and second scan regions on the basis of the first tomography data and the second tomography data within the overlap region.
EFFECT: using the group of inventions enables compensating an involuntary eye movement with recovering the tomogram image of the eye ground.
12 cl, 12 dwg
