Repeatability of in-vitro optical quality measurements of intraocular lenses with a deflectometry technique effect of the toricity

• Published in: International journal of ophthalmology Vol. 11; no. 7; pp. 1139 - 1144
• Main Authors: Ferrer-Blasco, Teresa, Domínguez-Vicent, Alberto, García-Lázaro, Santiago, Díez-Ajenjo, María Amparo, Alfonso, José F, Esteve-Taboada, José J
• Format: Journal Article
• Language: English
• Published: China International Journal of Ophthalmology Press 18.07.2018; Press of International Journal of Ophthalmology (IJO PRESS)
• Subjects: 1144; Clinical Research; in-vitro measurements; intraocular lens; optical quality; repeatability; repeatability; in-vitro measurements; optical quality; intraocular lens

To evaluate the repeatability of an optical device for measuring the Zernike coefficients of toric intraocular lenses (IOLs) and assess whether its toricity has any impact in its repeatability. An experienced technician used the NIMO TR1504 to measure the Zernike coefficients 30 times for an apertur...