发明申请
US20130120757A1 METHODS, SYSTEMS AND APPLICATIONS OF VARIABLE IMAGING DEPTH IN FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY
审中-公开
方法，系统和可变成像深度在FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY中的应用
- 专利标题： METHODS, SYSTEMS AND APPLICATIONS OF VARIABLE IMAGING DEPTH IN FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY
- 专利标题（中）： 方法，系统和可变成像深度在FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY中的应用
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申请号： US13354066申请日： 2012-01-19
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公开(公告)号： US20130120757A1公开(公告)日： 2013-05-16
- 发明人: Lingfeng YU , Matthew J. Everett , Mary K. Durbin , Utkarsh Sharma
- 申请人： Lingfeng YU , Matthew J. Everett , Mary K. Durbin , Utkarsh Sharma
- 申请人地址： US CA Dublin
- 专利权人： Carl Zeiss Meditec, Inc.
- 当前专利权人： Carl Zeiss Meditec, Inc.
- 当前专利权人地址： US CA Dublin
- 主分类号： A61B3/10
- IPC分类号： A61B3/10 ; G01B9/02
摘要：
Systems, methods and applications for adjusting the imaging depth of a Fourier Domain optical coherence tomography system without impacting the axial resolution of the system are presented. One embodiment of the invention involves changing the sweep rate of a swept-source OCT system while maintaining the same data acquisition rate and spectral bandwidth of the source. Another embodiment involves changing the data acquisition rate of a SS-OCT system while maintaining the same sweep rate over the same spectral bandwidth. Several applications of variable imaging depth in the field of ophthalmic imaging are described.
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