美國
US 12,702,296 B2
Aperture-optional head-mounted low-light fundus imaging device
US 12,702,296 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：Welch Allyn, Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Welch Allyn, Inc.
- 發明人
- Lei Guo
- 公開日
- 2026-08-11
- 申請日
- 2023-08-18
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,296 B2 · US12702296 · 12702296
摘要
An aperture-optional head-mounted low-light fundus camera is provided. A fundus camera is configured to enclose a patient's eyes, orient imaging paths of image sensors and lenses towards the patient's eyes without requiring integral aperture stops within the enclosure, and provide non-pupillary low-light illumination for fundus imaging within the enclosure. The aperture-optional head-mounted low-light fundus camera can be worn by a patient during use without limiting the patient's movement or posture, alleviating awkwardness and discomfort caused to the patient by conventional fundus cameras.…
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專利局網站： 美國專利商標局（USPTO）