Patent ID: 11937877
Assignee: SCHEPENS EYE RESEARCH INSTITUTE, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 13:
14. A system for measuring dark adaptation characteristics of a patient comprising:
a mobile device including at least one light source, at least one input device, at least one imaging device, memory, at least one processor, and a display,
the display being configured to display a fixation target and a test stimulus, the fixation target having a constant luminance and the test stimulus having a variable luminance,
the processor being configured to measure luminance of the test stimulus and a time period between displaying the test stimulus and the patient acknowledging the test stimulus, the processor being configured to determine dark adaptation measurements of at least one tested eye based on the measured and recorded luminance and time periods; and
a mobile device viewer configured to receive the mobile device and be placed over first and second eyes of the patient, the mobile device viewer having one lens over the first eye of the patient and an open space over the second eye of the patient.