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1.发明申请APPARATUS AND METHODS FOR ENHANCING OPTICAL COHERENCE TOMOGRAPHY IMAGING USING VOLUMETRIC FILTERING TECHNIQUES 审中-公开使用体积滤波技术增强光学相干成像的装置和方法
公开(公告)号：WO2008024948A3
公开(公告)日：2008-07-03
申请号：PCT/US2007076710
申请日：2007-08-24
Applicant: GEN HOSPITAL CORP , VAKOC BENJAMIN J , DESJARDINS ADRIEN E , TEARNEY GUILLERMO J , BOUMA EUGENE BRETT
Inventor： VAKOC BENJAMIN J , DESJARDINS ADRIEN E , TEARNEY GUILLERMO J , BOUMA EUGENE BRETT
CPC classification number: A61B3/1225 , A61B5/0066 , A61B5/0073 , A61B5/6852
Abstract: Apparatus and method can be provided, whereas a particular radiation which includes at least one first electro-magnetic radiation can be directed to at least one sample and at least one second electro-magnetic radiation can be directed to a reference. The first electro-magnetic radiation having a particular cross-sectional width may be applied to at least one portion of the sample to generate at least one third electro-magnetic radiation. The first electro-magnetic radiation can be provided in the portion along a particular axis for a distance between a multiplier of 0.5 and 100 of the particular cross-sectional width. An interference can be detected between the third electro-magnetic radiation associated with the first electro-magnetic radiation and at least one fourth electro-magnetic radiation associated with the second electro-magnetic radiation. Further, an asymmetrical cross-sectional area of the first electro-magnetic radiation can be provided.
Abstract translation: 可以提供装置和方法，而包括至少一个第一电磁辐射的特定辐射可以被引导到至少一个样品，并且至少一个第二电磁辐射可以被引导到参考。 具有特定横截面宽度的第一电磁辐射可以被施加到样品的至少一部分以产生至少一个第三电磁辐射。 第一电磁辐射可以沿着特定轴线的部分设置在特定横截面宽度的0.5和100之间的距离上。 可以在与第一电磁辐射相关联的第三电磁辐射与与第二电磁辐射相关联的至少一个第四电磁辐射之间检测到干扰。 此外，可以提供第一电磁辐射的不对称横截面积。
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2.发明申请APPARATUS AND METHODS FOR ENHANCING OPTICAL COHERENCE TOMOGRAPHY IMAGING USING VOLUMETRIC FILTERING TECHNIQUES 审中-公开用体积过滤技术增强光学相干层析成像的装置和方法
公开(公告)号：WO2008024948A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/076710
申请日：2007-08-24
Applicant: THE GENERAL HOSPITAL CORPORATION , VAKOC, Benjamin, J. , DESJARDINS, Adrien, E. , TEARNEY, Guillermo, J. , BOUMA, Eugene, Brett
Inventor： VAKOC, Benjamin, J. , DESJARDINS, Adrien, E. , TEARNEY, Guillermo, J. , BOUMA, Eugene, Brett
CPC classification number: A61B3/1225 , A61B5/0066 , A61B5/0073 , A61B5/6852
Abstract: Apparatus and method can be provided, whereas a particular radiation which includes at least one first electro-magnetic radiation can be directed to at least one sample and at least one second electro-magnetic radiation can be directed to a reference. The first electro-magnetic radiation having a particular cross-sectional width may be applied to at least one portion of the sample to generate at least one third electro-magnetic radiation. The first electro-magnetic radiation can be provided in the portion along a particular axis for a distance between a multiplier of 0.5 and 100 of the particular cross-sectional width. An interference can be detected between the third electro-magnetic radiation associated with the first electro-magnetic radiation and at least one fourth electro-magnetic radiation associated with the second electro-magnetic radiation. Further, an asymmetrical cross-sectional area of the first electro-magnetic radiation can be provided.
Abstract translation: 可以提供设备和方法，而包括至少一个第一电磁辐射的特定辐射可以被引导到至少一个样本，并且至少一个第二电磁辐射可以被引导到 一个参考。 具有特定横截面宽度的第一电磁辐射可被施加到样本的至少一部分以产生至少一个第三电磁辐射。 第一电磁辐射可以在沿特定轴的部分中提供0.5倍和0.5倍的特定横截面宽度之间的距离。 可以在与第一电磁辐射相关联的第三电磁辐射和与第二电磁辐射相关联的至少一个第四电磁辐射之间检测到干扰。 此外，可以提供第一电磁辐射的不对称的横截面。
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