The ability of the eye to see object clearly at four extreme directions without turning head
Not Applicable
- Registration Number
- CTRI/2019/08/020993
- Lead Sponsor
- il
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Objective one
- Normal subjects with best corrected visual acuity of 6/6 for distance and N06 for near
- No refractive error
Objective two
- Normal subjects with best corrected visual acuity of 6/6 for distance and N06 for near
- Refractive error ± 8 and Astigmatism <1 diopter
Exclusion Criteria
Objective one & two
- Any ocular abnormality
- Subjects with presence of end gaze nystagmus at extreme gazes
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method