发明名称 |
A METHOD AND A DEVICE FOR DETERMINATION OF CHANGES IN FUNDUS OCULI, BEFORE DEVELOPMENT OF MACULA OLD-AGE DEGENERATION |
摘要 |
A method for determination of changes in fundus oculi, before development of macula old-age degeneration, is performed by subjective examination of macula pigment density using optical properties of an eye retina. Device consists of light source 1, device for selection of definite spectrum 2 (diffraction grating, prism or absorption filter), dispersive screen 3, rotary polarisator 4. |
申请公布号 |
LV14166(A) |
申请公布日期 |
2010.05.20 |
申请号 |
LV20080000157 |
申请日期 |
2008.09.12 |
申请人 |
TIMERM&Amacr,NI ALEKSANDRA |
发明人 |
TIMERM&Amacr,NI ALEKSANDRA |
分类号 |
G02B5/18;A61B3/00;G02B5/04;G02B5/22;G02B5/30 |
主分类号 |
G02B5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|