Method and apparatus for three-dimensional spectrally encoded imaging
    5.
    发明授权
    Method and apparatus for three-dimensional spectrally encoded imaging 有权
    用于三维光谱编码成像的方法和装置

    公开(公告)号:US07551293B2

    公开(公告)日:2009-06-23

    申请号:US10997789

    申请日:2004-11-24

    IPC分类号: G01J3/45 G01B9/02 G01B11/02

    摘要: A method and apparatus for providing information associated with at least one portion of a sample can be provided. For example, at least one wavelength of electro-magnetic radiation provided on a sample can be encoded to determine at least one transverse location of the portion. A relative phase between at least one first electro-magnetic radiation electro-magnetic radiation being returned from a sample and at least one second electro-magnetic radiation returned from a reference can be obtained to determine at least one relative depth location of the portion. Further, the information of the portion can be provided based on the transverse location and the relative depth location. For example, the information can be depth information and/or three-dimensional information associated with the portion of the sample.

    摘要翻译: 可以提供用于提供与样本的至少一部分相关联的信息的方法和装置。 例如,可以对提供在样品上的至少一个电磁辐射波长进行编码,以确定该部分的至少一个横向位置。 可以获得从样品返回的至少一个第一电磁辐射电磁辐射与从参考物返回的至少一个第二电磁辐射之间的相对相位,以确定该部分的至少一个相对深度位置。 此外,可以基于横向位置和相对深度位置来提供该部分的信息。 例如,信息可以是与样本部分相关联的深度信息和/或三维信息。