Pye David

Elsheikh Ahmed, Gunvant Pinakin, Jones Stephen W, Pye David, Garway-Heath David

This study found Elsheikh and Chihara equations significantly improved Goldmann Tonometry accuracy on donor corneas, suggesting clinical utility for more precise IOP estimation.

Lau William, Pye David

Corneal swelling from contact lenses overestimates Goldmann IOP, primarily due to increased corneal rigidity (CRF), not CCT or hysteresis. This impacts IOP measurement accuracy in swollen corneas.