Method and apparatus for guiding a test subject through an ophthalmic test
US11089954B2 · kind B2 · utility
10Cited by
59References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Sep 21, 2039 |
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.