Associations Between Diurnal Changes in Goldmann Tonometry, Corneal Geometry, and Ocular Response Analyzer Parameters
Cornea, 06/04/2012
Lau W et al. – If the intraocular pressure (IOP) is assumed to be independent of corneal parameters, the clinically significant 24–hour variation in Goldmann applanation tonometry being partially predicted by the changes in central corneal thickness and corneal resistance factor (CRF) suggests that the diurnal variation in corneal parameters affects tonometry measurements. CRF may also be dependent on the level of IOP.



