Methods, apparatus, and systems for ophthalmic testing and measurement
US11457805B2 · kind B2 · utility
0Cited by
64References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 9, 2021 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Nov 9, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6803
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods, apparatus, and systems for performing an ophthalmic diagnostic test are disclosed. In one aspect, a head-wearable device for administering an ophthalmic test to a subject can comprise a head-wearable frame for mounting the device onto the subject's head, and a light seal configured for coupling to the frame so as to isolate at least one eye of the subject from ambient light when the device is worn by the subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.