OPTICAL IMAGE MEASURING APPARATUS AND PROGRAM FOR CONTROLLING OPTICAL IMAGE MEASURING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a technique to acquire an image at a target depth position of an object to be measured.

SOLUTION: An ocular fundus observing apparatus 1 (an optical image measuring apparatus) generates interference light LC by splitting low-coherence light L0 into signal light LS travelling to an ocular fundus Ef and reference light LR travelling to a reference mirror 174 and by superimposing the signal light LS passing through the ocular fundus Ef and the reference light LR passing through the reference mirror 174 and forms an OCT (optical coherence tomography) image by detecting the interference light LC. An analyzing part 231 analyzes the formed OCT image and specifies the position of the OCT image within a frame F. A control part 210 controls a reference mirror driving mechanism 243 from the specified position and moves the reference mirror 174 so that the OCT image of the ocular fundus Ef to be newly formed by an image forming part 220 is placed in a prescribed position within the frame F.

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