Figures & data
Table 1 List of Corneal Hysteresis Resources
Figure 1 Ocular response analyzer (ORA) reading. P1 indicates the air-jet pressure when the cornea undergoes an inward applanation and P2 is the pressure at which the cornea bends back to normal configuration. Corneal hysteresis is defined by P1-P2.Citation10 Figure courtesy of Reichart Inc., Depew, NY, USA.
![Figure 1 Ocular response analyzer (ORA) reading. P1 indicates the air-jet pressure when the cornea undergoes an inward applanation and P2 is the pressure at which the cornea bends back to normal configuration. Corneal hysteresis is defined by P1-P2.Citation10 Figure courtesy of Reichart Inc., Depew, NY, USA.](/cms/asset/7626ef1f-00f2-4c2b-b712-3d79d036a09b/doph_a_12176635_f0001_c.jpg)
Figure 2 Relationship between predictive rates of VFI change, IOP, and CH, 2013. Notes: Reprinted from Ophthalmology: Journal of the American Academy of Ophthalmology, Vol 120(8), Medeiros FA, Meira-Freitas D, Lisboa R, Kuang TM, Zangwill LM, Weinreb RN, Corneal hysteresis as a risk factor for glaucoma progression: a prospective longitudinal study, Pages No.1533–1540, Copyright 2013, with permission from Elsevier.Citation6
![Figure 2 Relationship between predictive rates of VFI change, IOP, and CH, 2013. Notes: Reprinted from Ophthalmology: Journal of the American Academy of Ophthalmology, Vol 120(8), Medeiros FA, Meira-Freitas D, Lisboa R, Kuang TM, Zangwill LM, Weinreb RN, Corneal hysteresis as a risk factor for glaucoma progression: a prospective longitudinal study, Pages No.1533–1540, Copyright 2013, with permission from Elsevier.Citation6](/cms/asset/88ecc960-c7c6-4a65-aa60-7ab8cd11fab4/doph_a_12176635_f0002_c.jpg)
Figure 3 Cumulative probability of glaucoma development in glaucoma suspect eyes with CH equal or greater than 10.2, and in those with CH lesser than 10.2 mmHg. Notes: Reprinted from American Journal of Ophthalmology, Vol 187, Susanna CN, Diniz-Filho A, Daga FB, et al, A prospective longitudinal study to investigate corneal hysteresis as a risk factor for predicting development of glaucoma, Pages No.148–152, Copyright 2018, with permission from Elsevier.Citation2
![Figure 3 Cumulative probability of glaucoma development in glaucoma suspect eyes with CH equal or greater than 10.2, and in those with CH lesser than 10.2 mmHg. Notes: Reprinted from American Journal of Ophthalmology, Vol 187, Susanna CN, Diniz-Filho A, Daga FB, et al, A prospective longitudinal study to investigate corneal hysteresis as a risk factor for predicting development of glaucoma, Pages No.148–152, Copyright 2018, with permission from Elsevier.Citation2](/cms/asset/650a880f-5e11-4add-bb45-23d41d020e3a/doph_a_12176635_f0003_c.jpg)