%0 Journal Article %T Comparison of Dynamic Contour Tonometry and Non-contact Tonometry in Older Patients Presenting with Headache or Vision Loss %A Angela Zhang %A Edsel Ing %A Evan Michaelov %A Wendy Wang %J Archive of "The Open Ophthalmology Journal". %D 2018 %R 10.2174/1874364101812010104 %X Dynamic Contour Tonometry (DCT) is touted to be the most accurate tonometer for Intraocular Pressure (IOP) measurement. Non-Contact ˇ°air puffˇ± Tonometry (NCT) may be the most commonly used tonometer for screening of IOP. Elevated IOP is important to exclude in patients presenting with headache or vision loss %K Dynamic contour tonometry %K Non-contact tonometry %K Intraocular pressure %K Agreement %K Bland-Altman plot %K Headache %K Giant cell arteritis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6018127/