The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2016
Filed:
Apr. 24, 2012
Shoudong Cai, Shenzhen, CN;
Peng LI, Shenzhen, CN;
Shuguang Guo, Shenzhen, CN;
Xiangsong Dai, Shenzhen, CN;
Lei Wu, Shenzhen, CN;
Shoudong Cai, Shenzhen, CN;
Peng Li, Shenzhen, CN;
Shuguang Guo, Shenzhen, CN;
Xiangsong Dai, Shenzhen, CN;
Lei Wu, Shenzhen, CN;
SHENZHEN CERTAINN TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
An ophthalmic optical coherence tomography system and a method for quick switching to realize anterior and posterior eye segments imaging are provided, the system includes: an OCT interferometer primary module and a sample arm module, the OCT interferometer primary module includes an OCT light source, a fiber coupler, a reference arm, a detection module, an X-direction scanning unit, and a Y-direction scanning unit; the sample arm module includes an anterior eye segment imaging module and a posterior eye segment imaging module; the Y-direction scanning unit is rotatable; when the Y-direction scanning unit is at a first rotation angle, the Y-direction scanning unit reflects the light received by the X-direction scanning unit into the anterior eye segment imaging module; when the Y-direction scanning unit is at a second rotation angle, the Y-direction scanning unit reflects the light received by the X-direction scanning unit into the posterior eye segment imaging module.