Now showing items 1-2 of 2
An instrument for assessment of subjective visual disability in cataract patients
(BMJ Publishing Group - http://bjo.bmjjournals.com/, 1998)
The construction and validation of an instrument for the assessment of subjective visual disability in the cataract patient is described. This instrument is specifically designed for measuring the outcome of cataract surgery ...
The usefulness of Vistech and FACT contrast sensitivity charts for cataract and refractive surgery outcomes research
(BMJ Publishing Group - http://bjo.bmjjournals.com/, 2004-01)
AIM: To investigate the repeatability and sensitivity of two commonly used sine wave patch charts for contrast sensitivity (CS) measurement in cataract and refractive surgery outcomes. METHODS: The Vistech CS chart and its ...