United States
US 12,697,026 B2
System and method for measuring tilt
US 12,697,026 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Lensar, Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Lensar, Inc.
- Inventors
- Gary P. Gray; Rudolph W. Frey; Steven E. Bott
- Publication date
- 2026-08-04
- Filing date
- 2020-09-14
- Document type
- B2 Granted patent
- Also written as
- US 12,697,026 B2 · US12697026 · 12697026
Abstract
A method of generating three dimensional shapes for a cornea and lens of an eye, the method including illuminating an eye with multiple sections of light and obtaining multiple sectional images of said eye based on said multiple sections of light. For each one of the obtained multiple sectional images, the following processes are performed: a) automatically identifying arcs, in two-dimensional space, corresponding to anterior and posterior corneal and lens surfaces of the eye by image analysis and curve fitting of the one of the obtained multiple sectional images; and b) determining an interse…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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