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1.发明授权System and method for calibrated spectral domain optical coherence tomography and low coherence interferometry 有权校准频域光学相干断层扫描和低相干干涉测量的系统和方法公开(公告)号：US09506740B2
公开(公告)日：2016-11-29
申请号：US13513052
申请日：2010-12-01
Applicant: Mark Brezinski , Bin Liu , Ehsan Azimi
Inventor： Mark Brezinski , Bin Liu , Ehsan Azimi
CPC classification number: G01B9/02091 , A61B5/0066 , A61B5/7257 , G01B9/02044 , G01B9/02074 , G01N21/4795 , G01N2021/1787
Abstract: Systems and methods for enhancing spectral domain optical coherence tomography (OCT] are provided. In particular, a system and method for calibration of spectral interference signals using an acquired calibration signal are provided. The calibration signal may be logarithmically amplified to further improve the accuracy of the calibration. From the calibration signal, a series of more accurate calibration data are calculated. An acquired spectral interference signal is calibrated using these calibration data. Moreover, systems that include logarithmic amplification of the spectral interference signal and variable band-pass filtering of the spectral interference signal are provided. Such systems increase the dynamic range and visualization capabilities relative to conventional spectral domain OCT systems.
Abstract translation: 提供了增强频域光学相干断层扫描（OCT）的系统和方法，特别提供了一种使用采集的校准信号校准光谱干扰信号的系统和方法，校准信号可以对数放大，以进一步提高 校准，从校准信号中计算出一系列更准确的校准数据，采用这些校准数据对采集到的光谱干涉信号进行校准，而且包括频谱干扰信号的对数放大和可变带通滤波的系统 提供了光谱干扰信号，相对于常规光谱域OCT系统，这种系统增加了动态范围和可视化能力。
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2.发明申请SYSTEM AND METHOD FOR CALIBRATED SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY AND LOW COHERENCE INTERFEROMETRY 有权用于校准光谱相干光学相干和低相干干涉的系统和方法公开(公告)号：US20130182259A1
公开(公告)日：2013-07-18
申请号：US13513052
申请日：2010-12-01
Applicant: Mark Brezinski , Bin Liu , Ehsan Azimi
Inventor： Mark Brezinski , Bin Liu , Ehsan Azimi
IPC: G01B9/02
CPC classification number: G01B9/02091 , A61B5/0066 , A61B5/7257 , G01B9/02044 , G01B9/02074 , G01N21/4795 , G01N2021/1787
Abstract: Systems and methods for enhancing spectral domain optical coherence tomography (OCT] are provided. In particular, a system and method for calibration of spectral interference signals using an acquired calibration signal are provided. The calibration signal may be logarithmically amplified to further improve the accuracy of the calibration. From the calibration signal, a series of more accurate calibration data are calculated. An acquired spectral interference signal is calibrated using these calibration data. Moreover, systems that include logarithmic amplification of the spectral interference signal and variable band-pass filtering of the spectral interference signal are provided. Such systems increase the dynamic range and visualization capabilities relative to conventional spectral domain OCT systems.
Abstract translation: 提供了增强频域光学相干断层扫描（OCT）的系统和方法，特别提供了一种使用采集的校准信号校准光谱干扰信号的系统和方法，校准信号可以对数放大，以进一步提高 校准，从校准信号中计算出一系列更准确的校准数据，采用这些校准数据对采集到的光谱干涉信号进行校准，而且包括频谱干扰信号的对数放大和可变带通滤波的系统 提供了光谱干扰信号，相对于常规光谱域OCT系统，这种系统增加了动态范围和可视化能力。
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