Chizh I., Shysha T.
ANALYSIS OF WAVE ABERRATIONS OF INTRAOCULAR LENSES (IOL), IMPLANTED INTO A PHYSICAL MODEL OF THE HUMAN EYE
завантажити (стр. 140-146)
Wave aberrations of seven models of various intraocular lenses (IOL) which are located inside a physical model of the human eye are studied and compared. Statistically significant amplitudes of aberration modes of various IOLs are determined with the help of a ray tracing aberrometer on the basis of the difference in amplitudes of aberration modes of the human eye model with IOL and the human eye model without IOL. RMS values of IOL wave aberration are found on the basis of amplitudes of these modes. Increment in RMS values, caused by IOL decentring or IOL inclination within the eye, is revealed. Acceptable values of IOL decentring and inclination are found.
Ключові слова: physical model eye, IOL aberrations, IOL aberrometry, IOL RMS, IOL decentring and inclination