<unk>  is the process of measuring the thickness of the<unk>  A pachymeter is a medical device used to measure the thickness of the eye's<unk>  It is used to perform<unk>  prior to refractive surgery, for Keratoconus screening, Cataract, LRI surgery and is useful in screening for patients suspected of developing glaucoma among other uses.
Corneal pachymetry
Corneal topography
Scanning laser ophthalmoscopy
Doppler optical coherence tomography
Retinal birefringence scanning
Optical coherence tomography
Scanning laser polarimetry
Eye testing using speckle