公开(公告)号：US20120020450A1

公开(公告)日：2012-01-26

申请号：US12956712

申请日：2010-11-30

申请人： Sun Shin JUNG ,  Dae Ho KIM ,  Seung Kwon SEOL ,  Seung Oh JIN

发明人： Sun Shin JUNG ,  Dae Ho KIM ,  Seung Kwon SEOL ,  Seung Oh JIN

IPC分类号： G01N23/04

CPC分类号： A61B6/025 ,  A61B6/06 ,  A61B6/4021 ,  A61B6/4028 ,  A61B6/466 ,  A61B6/54

摘要： Disclosed herein are a tomosynthesis system for digital X-ray imaging and a method of controlling the tomosynthesis system. The tomosynthesis system includes an X-ray source, a detector, and a terminal. The X-ray source continuously moves during a scan period, and maintains a uniform X-ray focus in each capture section in which capture is performed by adjusting the direction of an emitted electron beam. The detector detects an image of X-rays having passed through an area of interest of an object in the capture section. The terminal controls the adjustment of the direction of the electron beam, creates a three-dimensional (3D) X-ray image by synthesizing detected X-ray images, and then displays the 3D X-ray image.

摘要翻译： 本文公开了用于数字X射线成像的断层合成系统和控制断层合成系统的方法。 断层合成系统包括X射线源，检测器和终端。 X射线源在扫描周期期间连续移动，并且通过调整发射的电子束的方向在每个捕捉部分中保持均匀的X射线焦点，在该捕获部分中进行捕获。 检测器检测已经穿过捕获部分中的物体的感兴趣区域的X射线的图像。 终端控制电子束的方向的调整，通过合成检测出的X射线图像生成三维（3D）X射线图像，然后显示3D X射线图像。

公开(公告)号：US08345818B2

公开(公告)日：2013-01-01

申请号：US12956712

申请日：2010-11-30

申请人： Sun Shin Jung ,  Dae Ho Kim ,  Seung Kwon Seol ,  Seung Oh Jin

发明人： Sun Shin Jung ,  Dae Ho Kim ,  Seung Kwon Seol ,  Seung Oh Jin

IPC分类号： A61B6/00

CPC分类号： A61B6/025 ,  A61B6/06 ,  A61B6/4021 ,  A61B6/4028 ,  A61B6/466 ,  A61B6/54

摘要： Disclosed herein are a tomosynthesis system for digital X-ray imaging and a method of controlling the tomosynthesis system. The tomosynthesis system includes an X-ray source, a detector, and a terminal. The X-ray source continuously moves during a scan period, and maintains a uniform X-ray focus in each capture section in which capture is performed by adjusting the direction of an emitted electron beam. The detector detects an image of X-rays having passed through an area of interest of an object in the capture section. The terminal controls the adjustment of the direction of the electron beam, creates a three-dimensional (3D) X-ray image by synthesizing detected X-ray images, and then displays the 3D X-ray image.

摘要翻译： 本文公开了用于数字X射线成像的断层合成系统和控制断层合成系统的方法。 断层合成系统包括X射线源，检测器和终端。 X射线源在扫描周期期间连续移动，并且通过调整发射的电子束的方向在每个捕捉部分中保持均匀的X射线焦点，在该捕获部分中进行捕获。 检测器检测已经穿过捕获部分中的物体的感兴趣区域的X射线的图像。 终端控制电子束的方向的调整，通过合成检测出的X射线图像生成三维（3D）X射线图像，然后显示3D X射线图像。