发明名称 |
Integrated OCT-refractometer system for ocular biometry |
摘要 |
A Slit-lamp-or-Microscope-Integrated-OCT-Refractometer system includes an eye-visualization system, configured to provide a visual image of an imaged region in an eye; an Optical Coherence Tomographic (OCT) imaging system, configured to generate an OCT image of the imaged region; a refractometer, configured to generate a refractive mapping of the imaged region; and an analyzer, configured to determine refractive characteristics of the eye based on the OCT image and the refractive mapping, wherein the refractometer and the OCT imaging system are integrated into the eye visualization system. |
申请公布号 |
US9538911(B2) |
申请公布日期 |
2017.01.10 |
申请号 |
US201314031799 |
申请日期 |
2013.09.19 |
申请人 |
NOVARTIS AG |
发明人 |
Artsyukhovich Alexander N.;Aslan Z. Aras;Yu Lingfeng;Boukhny Mikhail |
分类号 |
A61B3/00;A61B3/103;A61B3/10;A61B3/135 |
主分类号 |
A61B3/00 |
代理机构 |
|
代理人 |
Latimer S. Brannon |
主权项 |
1. A Slit-lamp-or-Microscope-Integrated-OCT-Refractometer system comprising:
an eye-visualization system, configured to provide a visual image of an imaged region in an eye; an Optical Coherence Tomographic (OCT) imaging system, configured to generate OCT image data of the imaged region; a refractometer, configured to generate refractive mapping data of the imaged region; and an analyzer comprising memory and a processor configured to:
receive the OCT image data from the OCT imaging system;receive the refractive mapping data from the refractometer;register the OCT image data and the refractive mapping data;combine the OCT image data and refractive mapping data; andexecute optical ray tracing software to determine refractive characteristics of the eye based on the combined OCT image data and refractive mapping data; wherein the refractometer and the OCT imaging system are integrated with the eye visualization system. |
地址 |
Basel CH |