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American Orthoptic Journal Volume 36, 1986 - Issue 1
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Symposium: Update on Snellen Acuity Testing

Automated Visual Acuity Testing a Computer Program Using the Apple II® System

David S. FriendlyDepartment of Ophthalmology, Children's Hospital National Medical Center, Washington, D.C.
, M.D. &
Ira P. WeissDepartment of Ophthalmology, Children's Hospital National Medical Center, Washington, D.C.
, Ph.D.
Pages 34-38 | Published online: 05 Apr 2018

References

  • Bailey I, Lovie J: New design principles for visual acuity letter charts. Am J Optom Physiol Opt 1976; 53:740.
  • Ferris FL, Kassoff A, Bresnick GH, Bailey I: New visual acuity charts for clinical research. Am J Ophthalmol 1982; 94:91.
  • Crossman ERFW, Goodeve PJ: A computer based automatic method for determining visual acuity. Am J Optom 1970; 47:344.
  • Decker TA, Kuether CL, Williams RE, Logar ND: A semi-automated instrument for determination of acuity threshold. Arch Ophthalmol 1975; 93:841.
  • Timberlake GT, Mainster MA, Schepens CL: Automated clinical visual acuity testing. Am J Ophthalmol 1980; 90:369.
  • Mainster MA, Timberlake GT, Schepens CL: Automated variable contrast acuity testing. Ophthalmol 1980; 88:1045.
  • Friendly DS, Weiss IP: An automated visual acuity testing computer program using the Apple II system. Am J Ophthalmol 1985; 99:188.
  • Flom MC, Weymouth FW, Kahneman D: Visual resolution and contour interaction. J Opt Soc Am 1963; 53:1026.

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