Digital or computerised eye charts are becoming standard in the examination of visual acuity. Each instrument allows the selection of different optotypes, presentation modalities, and crowding. The aim of this study was to examine the differences in visual acuity (VA) measurement using a digital eye chart, comparing different optotypes and procedures, together with an evaluation of the repeatability of the measurement.

Campo Dall'Orto, G., Facchin, A., Bellatorre, A., Maffioletti, S., Serio, M. (2021). Measurement of visual acuity with a digital eye chart: optotypes, presentation modalities and repeatability. JOURNAL OF OPTOMETRY, 14(2 (April–June 2021)), 133-141 [10.1016/j.optom.2020.08.007].

Measurement of visual acuity with a digital eye chart: optotypes, presentation modalities and repeatability

Facchin, Alessio
Secondo
;
Maffioletti, Silvio;
2021

Abstract

Digital or computerised eye charts are becoming standard in the examination of visual acuity. Each instrument allows the selection of different optotypes, presentation modalities, and crowding. The aim of this study was to examine the differences in visual acuity (VA) measurement using a digital eye chart, comparing different optotypes and procedures, together with an evaluation of the repeatability of the measurement.
Articolo in rivista - Articolo scientifico
Crowding; Eye chart; Optotypes; QUEST; Visual acuity;
English
133
141
9
Campo Dall'Orto, G., Facchin, A., Bellatorre, A., Maffioletti, S., Serio, M. (2021). Measurement of visual acuity with a digital eye chart: optotypes, presentation modalities and repeatability. JOURNAL OF OPTOMETRY, 14(2 (April–June 2021)), 133-141 [10.1016/j.optom.2020.08.007].
Campo Dall'Orto, G; Facchin, A; Bellatorre, A; Maffioletti, S; Serio, M
File in questo prodotto:
File Dimensione Formato  
Campo Dall'orto et al 2020 digital eye chart.pdf

accesso aperto

Tipologia di allegato: Author’s Accepted Manuscript, AAM (Post-print)
Dimensione 855.48 kB
Formato Adobe PDF
855.48 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/292682
Citazioni
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 0
Social impact