Eye fundus tracking apparatus and eye fundus blood flow meter using the same

Abstract

This specification discloses an eye fundus blood flow meter having a blood flow measuring system for measuring the blood flow of the fundus of an eye to be examined, and a malfunction detecting unit for detecting measurement malfunction occurring during the measurement by the blood flow measuring system. The specification also discloses an eye fundus tracking apparatus for tracking a predetermined position on the fundus of an eye to be examined having a tracking mechanism for tracking a predetermined position on the eye to be examined, an abnormality detecting system for detecting the operational abnormality of the tracking mechanism, and a control unit for executing predetermined control on the tracking mechanism when the operational abnormality occurs.

Dependencies are inferred from the claim text.