Method and System for Optical Coherence Tomography
    1.
    发明申请
    Method and System for Optical Coherence Tomography 有权
    光学相干断层扫描的方法和系统

    公开(公告)号:US20140218740A1

    公开(公告)日:2014-08-07

    申请号:US14009363

    申请日:2012-03-30

    IPC分类号: G01B9/02

    摘要: The present invention relates to a method as well as a corresponding system (50) for optical coherence tomography in which a first image (60) is acquired in the region of a first plane of an object (1) by means of an optical coherence tomography equipment, and the first image (60) is displayed on a display device (52).To facilitate a reliable and time-saving examination with straightforward handling, provision is made that a second plane of the object (1) is selected on the basis of the first image (60) that is displayed on the display device (52), wherein the second plane of the object (1) is different from the first plane of the object (1), and a second image (61) is acquired in the region of the selected second plane of the object (1) by means of the optical coherence tomography equipment.

    摘要翻译: 本发明涉及一种用于光学相干断层摄影的相应系统(50),其中通过光学相干断层扫描在物体(1)的第一平面的区域中获取第一图像(60) 设备,并且第一图像(60)被显示在显示设备(52)上。 为了便于直接处理的可靠且省时的检查,提供了基于显示在显示装置(52)上的第一图像(60)选择对象(1)的第二平面,其中, 物体(1)的第二平面不同于物体(1)的第一平面,并且在物体(1)的所选择的第二平面的区域中通过光学器件(1)获取第二图像(61) 相干层析成像设备。

    Method and system for optical coherence tomography
    2.
    发明授权
    Method and system for optical coherence tomography 有权
    光学相干断层扫描的方法和系统

    公开(公告)号:US09200886B2

    公开(公告)日:2015-12-01

    申请号:US14009363

    申请日:2012-03-30

    摘要: A method and a corresponding system for optical coherence tomography acquires a first image in a region of a first plane of an object by optical coherence tomography equipment, and the first image is displayed on a display device. To facilitate a reliable and time-saving examination with straightforward handling, a second plane of the object is selected on the basis of the first image that is displayed on the display device, wherein the second plane of the object is different from the first plane of the object, and a second image is acquired in the region of the selected second plane of the object by the optical coherence tomography equipment.

    摘要翻译: 用于光学相干断层摄影的方法和相应的系统通过光学相干断层摄影设备获取物体的第一平面区域中的第一图像,并且将第一图像显示在显示装置上。 为了通过简单的处理来促进可靠和省时的检查,基于显示在显示装置上的第一图像来选择对象的第二平面,其中物体的第二平面不同于第一平面 通过光学相干断层摄影设备在对象的所选择的第二平面的区域中获取对象和第二图像。

    Method and System for Optical Coherence Tomography
    3.
    发明申请
    Method and System for Optical Coherence Tomography 审中-公开
    光学相干断层扫描的方法和系统

    公开(公告)号:US20140204391A1

    公开(公告)日:2014-07-24

    申请号:US14009371

    申请日:2012-03-30

    IPC分类号: G01B9/02

    摘要: The present invention relates to a method as well as a corresponding system (50) for optical coherence tomography, where, by means of an optical coherence tomography equipment, a first image (60) is acquired in the region of a first plane of an object (1) and a second image (61) is acquired in the region of a second plane of the object (1), wherein the second plane of the object (1) is different from the first plane of the object (1).To facilitate a reliable and time-saving examination of the object (1), with the most straightforward handling possible, the first image (60) is acquired in the region of the first plane (S) of the object (1) and the second image (61) is acquired in the region of the second plane (F) of the object (1) in real time, and the first image (60) or the second image (61) is rendered as a real time image and the respectively other image, i.e. the second or the first image (61 or 60 respectively), is rendered as a still image on the display device (52) depending on a control command, in particular one entered by an operator.

    摘要翻译: 本发明涉及一种用于光学相干断层摄影的方法以及相应的系统(50),其中通过光学相干断层摄影设备,在物体的第一平面的区域中获取第一图像(60) (1)和第二图像(61)在对象(1)的第二平面的区域中获取,其中对象(1)的第二平面不同于对象(1)的第一平面。 为了便于对物体(1)的可靠和省时的检查,以最直接的处理可能,在物体(1)的第一平面(S)的区域中获取第一图像(60),第二图像 实时地在物体(1)的第二平面(F)的区域中获取图像(61),并且将第一图像(60)或第二图像(61)分别呈现为实时图像,并且分别 其他图像,即第二图像或第一图像(分别为61或60)根据控制命令,特别是由操作者输入的控制命令,在显示装置(52)上呈现为静止图像。

    System and Method for Information Embedding and Extraction in Phantom Targets for Digital Radiography Systems
    4.
    发明申请
    System and Method for Information Embedding and Extraction in Phantom Targets for Digital Radiography Systems 审中-公开
    用于数字射线照相系统的幻影目标信息嵌入和提取的系统和方法

    公开(公告)号:US20090052631A1

    公开(公告)日:2009-02-26

    申请号:US12172537

    申请日:2008-07-14

    IPC分类号: G01D18/00

    摘要: A system and method for embedding in a phantom target used in digital radiography systems information specific to the phantom target, such as serial number, phantom target type, precision landmarks, composition, physical properties of the dedicated targets and the like. The information is encoded and represented by small holes in the phantom target that can easily and unambiguously be detected by decoding-software acting on the radiation image of the phantom target. A look-up table or any other flexible data structure defines the functionality of the holes detected based on their image-location. Regions of interest can be located based on an internal coordinate system defined accurately by the sub-pixel position of the hole centres.

    摘要翻译: 用于嵌入到用于数字射线照相系统中的虚像目标的系统和方法,用于幻像目标特定的信息,例如序列号,幻像目标类型,精确地标,组成,专用目标的物理特性等。 该信息由虚拟目标中的小孔编码和表示,可以通过对幻像目标的辐射图像进行解码软件来容易且明确地检测。 查找表或任何其他灵活的数据结构定义了基于其图像位置检测到的孔的功能。 可以基于通过孔中心的子像素位置精确定义的内部坐标系来定位感兴趣区域。