美國
US 12,697,026 B2
System and method for measuring tilt
US 12,697,026 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-04。申請人:Lensar, Inc.。PDF 可在本頁下載,未登入每天最多 5 篇。
- 申請人
- Lensar, Inc.
- 發明人
- Gary P. Gray; Rudolph W. Frey; Steven E. Bott
- 公開日
- 2026-08-04
- 申請日
- 2020-09-14
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,026 B2 · US12697026 · 12697026
摘要
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…
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專利局網站: 美國專利商標局(USPTO)