OCULAR-FUNDUS IMAGE ANALYZING SYSTEM AND OCULAR-FUNDUS IMAGE ANALYZING PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide an ocular-fundus image analyzing system and ocular-fundus image analyzing program, capable of providing useful information for diagnosis by analyzing ocular-fundus image data and discriminating symptoms of glaucoma based on a pixel value profile. PSOLUTION: An analysis computer 2 in the analyzing system 1 includes: an ocular-fundus image data input receiving means 11 for receiving the input of ocular-fundus image data 3 of a subject; an analysis target extracting means 12 for extracting an analysis target region A including an optic papilla region D; a blood vessel erasing means 13 for specifying and erasing a blood-vessel region B; a converting means 16 for image-converting blood-vessel erased image data 5; a contour point forming means 17 for forming contour points OP between the optic papilla region D and a retina region R; a profile creating means 18 for creating the pixel value profile 7; and a glaucoma discriminating means 19 for comparing the pixel value profile 7 with the profile in normal time and discriminating symptoms of the glaucoma. PCOPYRIGHT: (C)2010,JPO&INPIT