Check the intraocular pressure of the eye with the CT80 Computerized Tonometer as a step to diagnose potential eye disease such as Glaucoma (jobhero.com)
The stiffness of the arterial wall can be determined through the pulse wave velocity, which can be measured by use of an applanation tonometer. (sciencedaily.com)
Tonometry involves measuring the IOP with an instrument, most commonly a Schiotz Tonometer or a TonoPen. (cvm.ncsu.edu)