Invention Grant
- Patent Title: Using infrared to detect proper eye alignment before capturing retinal images
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Application No.: US16997843Application Date: 2020-08-19
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Publication No.: US12171496B2Publication Date: 2024-12-24
- Inventor: Warren James Clarida , Ryan Earl Rohret Amelon , Abhay Shah , Jacob Patrick Suther , Meindert Niemeijer , Michael David Abramoff
- Applicant: Digital Diagnostics Inc.
- Applicant Address: US IA Coralville
- Assignee: Digital Diagnostics Inc.
- Current Assignee: Digital Diagnostics Inc.
- Current Assignee Address: US IA Coralville
- Agency: Fenwick & West LLP
- Main IPC: A61B3/00
- IPC: A61B3/00 ; A61B3/02 ; A61B3/10 ; A61B3/113 ; A61B3/12 ; A61B3/15 ; G16H40/63

Abstract:
Systems and methods are disclosed herein for detecting eye alignment during retinal imaging. In an embodiment, the system receives an infrared stream from an imaging device, the infrared stream showing characteristics of an eye of a patient. The system determines, based on the infrared stream, that the eye is improperly aligned at a first time, and outputs sensory feedback indicative of the improper alignment. The system detects, based on the infrared stream at a second time later than the first time, that the eye is properly aligned, and receives an image of a retina of the properly aligned eye from the imaging device.
Public/Granted literature
- US20220054006A1 USING INFRARED TO DETECT PROPER EYE ALIGNMENT BEFORE CAPTURING RETINAL IMAGES Public/Granted day:2022-02-24
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