摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical image measuring device which detects interference light and forms a tomographic image, in parallel with each other. <P>SOLUTION: This device includes: a control unit 210 for scanning the eye E to be examined with signal light, while changing the directions of galvanometer mirrors 141A, 141B; an OCT unit 150 for detecting interference light; an image forming unit 220 for forming a tomographic image of the eye E to be examined; and an abnormality detecting unit 250 for detecting an abnormality of the tomographic image on the basis of the image state of the formed tomographic image. The abnormality detecting unit 250 performs abnormality detection each time a predetermined number of frames of the tomographic image are obtained. If an abnormality is detected, the control unit 210 stops the change of the directions of the galvanometer mirrors 141A, 141B, and the OCT unit 150 resumes the detection of interference light from the state in which the directions are the ones when the change is stopped. <P>COPYRIGHT: (C)2011,JPO&INPIT |