tlooto
Sign up
MedicineComputer Science

Proper method for calculating average visual acuity.

J. Holladay

1997.7.1JOURNAL OF REFRACTIVE SURGERY

DOI: 10.3928/1081-597x-19970701-16

tlooto Summary

Once the authors have chosen to compare vision as a ratio using a reference visual angle (20/20), a geometric progression results and a geometric mean must be calculated for a meaningful result.

Abstract

Abstract is not available.

Citation format

HOLLADAY, J. Proper method for calculating average visual acuity. JOURNAL OF REFRACTIVE SURGERY, 1997, 13 4: 388–91.