FIELD: medicine.
SUBSTANCE: invention refers to medicine. An electrically supplied ophthalmological lens comprises a contact lens comprises an optical zone and a peripheral zone, and a pupillary diameter sensor system integrated into a contact lens for measuring a pupillary diameter. The pupillary diameter sensor system comprises a sensor with a thin transparent strip attached through the optical zone so as to provide recognising completely constricted and completely dilated pupils, a system controller functionally connected with the sensor and configured to determine a pupil diameter and to output a control signal on the basis of the pupil diameter, a power supply and an actuator unit configured to receive an output control signal and perform a preset function.
EFFECT: using given invention provides more accurate measurement of the pupil diameter.
8 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRONIC OPHTHALMOLOGICAL LENSES WITH MULTI-CHANNEL VOTING SCHEME | 2013 |
|
RU2567178C2 |
| ELECTRONIC OPHTHALMIC LENS WITH PUPIL CONVERGENCE SENSOR | 2013 |
|
RU2586238C2 |
| ELECTRONIC OPHTHALMIC LENS WITH GAZE DETECTOR | 2013 |
|
RU2571179C2 |
| ELECTRONIC OPHTHALMOLOGICAL LENSES WITH RADIATOR-DETECTOR PAIR | 2013 |
|
RU2567401C2 |
| ELECTRONIC OPHTHALMOLOGICAL LENS WITH SLEEP TRACKING | 2016 |
|
RU2663492C2 |
| ELECTRONIC OPHTHALMOLOGICAL LENSES WITH ALARM SYSTEM | 2016 |
|
RU2650716C1 |
| ELECTRON OCULAR LENS WITH EYELID POSITION SENSOR | 2013 |
|
RU2569696C2 |
| ELECTRONIC OPHTHALMIC LENS WITH OSCILLATOR FREQUENCY CONTROL | 2016 |
|
RU2660331C2 |
| BLINK DETECTION SYSTEM FOR ELECTRONIC OPHTHALMIC LENS | 2013 |
|
RU2601688C2 |
| SYSTEM AND METHOD FOR OPHTHALMOLOGICAL LENS WITH PROCESSOR CONTROL | 2014 |
|
RU2633307C2 |
