| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a function imaging ophthalmic apparatus of efficiently extracting the same part from photographed images photographed at different times. <P>SOLUTION: The function imaging ophthalmic apparatus 1 includes: an illumination optical system 10 for illuminating the fundus F of an eye E to be examined by the illumination luminous flux of a near-infrared region; a light receiving part 30 for receiving a reflected luminous flux from the fundus F of the illumination luminous flux; a mask formation part 73 for forming masks M1 and M2 for extracting a measurement object region respectively from photographed images P1 photographed at a first time t1 and photographed images P2 photographed at a second time t2 different from the first time t1, on the basis of photographed images P1 photographed at the first time t1 in the light receiving part 30; an image extraction part 74 for extracting the measurement object region respectively from the photographed images P1 and P2 photographed at the first time t1 and the second time t2 using the masks M1 and M2 formed by the mask formation part 73; and a display part 9 for displaying the image of the measurement object area extracted in the image extraction part 74. <P>COPYRIGHT: (C)2010,JPO&INPIT |
