公开(公告)号：US20080181477A1

公开(公告)日：2008-07-31

申请号：US12016352

申请日：2008-01-18

申请人： Joseph A. Izatt ,  Eric L. Buckland ,  Bennett R. Groshong ,  Bradley A. Bower

发明人： Joseph A. Izatt ,  Eric L. Buckland ,  Bennett R. Groshong ,  Bradley A. Bower

IPC分类号： G06K9/00

CPC分类号： G01B9/02091 ,  A61B3/102 ,  A61B3/117 ,  A61B5/0066 ,  A61B5/7207 ,  A61B5/7257 ,  G01N21/4795 ,  G01P3/36 ,  G06T11/003

摘要： Methods, systems and computer program products for managing frequency domain optical coherence tomography (FDOCT) image resolution. A spectrum used to acquire an image of a subject is calibrated and default dispersion correction parameters are set. Default dispersion management parameters associated with a region of the image of the subject are also set. The image of the subject is acquires after setting the default dispersion correction parameters and the default dispersion management parameters. A quality of the acquired image is compared to a quality metric for the acquired image. The dispersion correction parameters are adjusted if the quality of the acquired image does not meet or exceed the quality metric for the acquired image. The acquired image is reprocesses based on the adjusted dispersion correction parameters. The steps of comparing, adjusting and reprocessing are repeated until the acquired image meets or exceeds the quality metric for the acquired image

摘要翻译： 用于管理频域光学相干断层扫描（FDOCT）图像分辨率的方法，系统和计算机程序产品。 用于获取被摄体图像的光谱被校准，并且设置默认色散校正参数。 还设置与被摄体的图像的区域相关联的默认色散管理参数。 在设置默认色散校正参数和默认色散管理参数后，获取被摄体的图像。 将所获取的图像的质量与所获取的图像的质量度量进行比较。 如果所获取的图像的质量不满足或超过所获取的图像的质量度量，则调整色散校正参数。 所获取的图像基于经调整的色散校正参数进行再处理。 重复比较，调整和重新处理的步骤，直到所获取的图像满足或超过所获取的图像的质量度量

公开(公告)号：US08401257B2

公开(公告)日：2013-03-19

申请号：US12016352

申请日：2008-01-18

申请人： Joseph A. Izatt ,  Eric L. Buckland ,  Bennett R. Groshong ,  Bradley A. Bower

发明人： Joseph A. Izatt ,  Eric L. Buckland ,  Bennett R. Groshong ,  Bradley A. Bower

IPC分类号： G06K9/20

CPC分类号： G01B9/02091 ,  A61B3/102 ,  A61B3/117 ,  A61B5/0066 ,  A61B5/7207 ,  A61B5/7257 ,  G01N21/4795 ,  G01P3/36 ,  G06T11/003

摘要： Methods, systems and computer program products for managing frequency domain optical coherence tomography (FDOCT) image resolution. A spectrum used to acquire an image of a subject is calibrated and default dispersion correction parameters are set. Default dispersion management parameters associated with a region of the image of the subject are also set. The image of the subject is acquires after setting the default dispersion correction parameters and the default dispersion management parameters. A quality of the acquired image is compared to a quality metric for the acquired image. The dispersion correction parameters are adjusted if the quality of the acquired image does not meet or exceed the quality metric for the acquired image. The acquired image is reprocesses based on the adjusted dispersion correction parameters. The steps of comparing, adjusting and reprocessing are repeated until the acquired image meets or exceeds the quality metric for the acquired image.

摘要翻译： 用于管理频域光学相干断层扫描（FDOCT）图像分辨率的方法，系统和计算机程序产品。 用于获取被摄体图像的光谱被校准，并且设置默认色散校正参数。 还设置与被摄体的图像的区域相关联的默认色散管理参数。 在设置默认色散校正参数和默认色散管理参数后，获取被摄体的图像。 将所获取的图像的质量与所获取的图像的质量度量进行比较。 如果所获取的图像的质量不满足或超过所获取的图像的质量度量，则调整色散校正参数。 所获取的图像基于经调整的色散校正参数进行再处理。 重复比较，调整和重新处理的步骤，直到所获取的图像满足或超过所获取的图像的质量度量。