revised 2000 series etdrs charts  (Precision Vision)

Journal: Journal of Clinical Medicine

Article Title: Efficacy of Sutureless Scleral Fixation of One-Piece T-Shaped Haptic Intraocular Lens in Maintaining Anterior Chamber Stability During Descemet Membrane Endothelial Keratoplasty in Vitrectomized Eyes: Leak Test and Iris Diaphragm Reconstruction

doi: 10.3390/jcm13226654

Figure Lengend Snippet: Patients details and surgical outcomes.

Article Snippet: At each visit, the central corneal thickness (CCT) was measured using anterior segment optical coherence tomography (AS-OCT, Visante, Carl Zeiss Meditec, Jena, Germany); the endothelial cell density (ECD), expressed as an average of measurements in several central/paracentral areas, was measured using an automated specular microscope (EM-3000, software version 1.2.2, Tomey Corporation, Osaka, Japan); the corrected distance visual acuity (CDVA) was assessed using the Revised 2000 Series ETDRS charts (Precision Vision, La Salle, IL, USA) and expressed in logMAR; subjective refraction was measured at 4 m and adjusted to infinity by subtracting 0.25 D [ ]; and intraocular pressure (IOP) was measured by Goldmann applanation tonometry (Haag-Streit, Konig Switzerland) and with a Rebound Tonometer (ICare, Helsinki, Finland).

Techniques:

Journal: Frontiers in Psychology

Article Title: Contrast Sensitivity Is a Significant Predictor of Performance in Rifle Shooting for Athletes With Vision Impairment

doi: 10.3389/fpsyg.2018.00950

Figure Lengend Snippet: The criteria for the three sports classes for athletes with vision impairment.

Article Snippet: VA was measured using an externally illuminated ETDRS LogMAR letter chart at 4 m (2000 Series Revised, Precision Vision, La Salle, IL, United States).

Techniques:

Journal: Frontiers in Psychology

Article Title: Contrast Sensitivity Is a Significant Predictor of Performance in Rifle Shooting for Athletes With Vision Impairment

doi: 10.3389/fpsyg.2018.00950

Figure Lengend Snippet: Relationship between visual acuity (VA) and contrast sensitivity (CS) as measured under habitual condition (open circles), with simulated vision impairment by use of sim-specs (filled circles) and by use of refractive blur (gray filled triangles). Mean habitual VA was –0.06 logMAR units, and mean habitual CS was 1.88 logCS units.

Article Snippet: VA was measured using an externally illuminated ETDRS LogMAR letter chart at 4 m (2000 Series Revised, Precision Vision, La Salle, IL, United States).

Techniques:

Journal: Frontiers in Psychology

Article Title: Contrast Sensitivity Is a Significant Predictor of Performance in Rifle Shooting for Athletes With Vision Impairment

doi: 10.3389/fpsyg.2018.00950

Figure Lengend Snippet: Constrained decision tree model. (A) Decision tree model in which VA was first forced into the model, with a VA of 0.57 logMAR found to be the initial cut-off criterion. (B) The pruned decision tree on the subset of the data after eliminating the observations where VA was 0.57 logMAR or less.

Article Snippet: VA was measured using an externally illuminated ETDRS LogMAR letter chart at 4 m (2000 Series Revised, Precision Vision, La Salle, IL, United States).

Techniques: