发明授权
US09404729B1 System and method for characterizing and correcting the optical response of an optical coherence tomography system
有权
用于表征和校正光学相干断层扫描系统的光学响应的系统和方法
- 专利标题： System and method for characterizing and correcting the optical response of an optical coherence tomography system
- 专利标题（中）： 用于表征和校正光学相干断层扫描系统的光学响应的系统和方法
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申请号： US14190774申请日： 2014-02-26
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公开(公告)号： US09404729B1公开(公告)日： 2016-08-02
- 发明人: Michael Minneman , Paul Boschert , Michael Crawford , Jason Ensher
- 申请人： Insight Photonic Solutions, Inc.
- 申请人地址： US CO Lafayette
- 专利权人： Insight Photonic Solutions, Inc.
- 当前专利权人： Insight Photonic Solutions, Inc.
- 当前专利权人地址： US CO Lafayette
- 代理机构： Renner, Otto, Boisselle and Sklar, LLP
- 主分类号： G01B9/02
- IPC分类号： G01B9/02 ; A61B3/10
摘要：
A system and method for correcting the optical response of an OCT system is presented. The system and method characterize the optical response of the OCT system to determine an optical loss of the OCT system as a function of wavelength. The optical loss corresponds to a reduction in the magnitude of electromagnetic radiation leaving an interferometer of the OCT system compared to the electromagnetic radiation entering the interferometer. The optical loss of the OCT system may be determined by generating output signals using the OCT system when the system does not contain a sample or contains an electromagnetic radiation absorbing material. A controller may control the source to pre-emphasize the electromagnetic radiation to correct for the optical response of the OCT system.
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