公开(公告)号：US08792617B2

公开(公告)日：2014-07-29

申请号：US13410563

申请日：2012-03-02

Applicant: Lothar Baetz ,  Mathias Hoernig ,  Thomas Mertelmeier

Inventor： Lothar Baetz ,  Mathias Hoernig ,  Thomas Mertelmeier

IPC: H05G1/64

CPC classification number: A61B6/502 ,  A61B6/4035 ,  G21K1/10

Abstract: In a method to create dual energy x-ray image data of a predetermined volume segment of an examination subject with an x-ray system, a low-energy x-ray image data of the volume segment is created, a high-energy x-ray image data of the volume segment is created, the low-energy x-ray image data is subtracted from the high-energy x-ray image data to create the dual energy x-ray image data. An x-ray filter that consists essentially of titanium is used in the creation of the dual energy x-ray image data.

Abstract translation: 在利用x射线系统创建检查对象的预定体积段的双能X射线图像数据的方法中，产生体积段的低能X射线图像数据，高能x射线图像数据， 创建体积段的射线图像数据，从高能x射线图像数据中减去低能X射线图像数据，以产生双能X射线图像数据。 基本上由钛组成的X射线滤波器用于双能量X射线图像数据的创建。

公开(公告)号：US20120224668A1

公开(公告)日：2012-09-06

申请号：US13410563

申请日：2012-03-02

Applicant: Lothar Baetz ,  Mathias Hoernig ,  Thomas Mertelmeier

Inventor： Lothar Baetz ,  Mathias Hoernig ,  Thomas Mertelmeier

IPC: A61B6/03

CPC classification number: A61B6/502 ,  A61B6/4035 ,  G21K1/10

Abstract: In a method to create dual energy x-ray image data of a predetermined volume segment of an examination subject with an x-ray system, a low-energy x-ray image data of the volume segment is created, a high-energy x-ray image data of the volume segment is created, the low-energy x-ray image data is subtracted from the high-energy x-ray image data to create the dual energy x-ray image data. An x-ray filter that consists essentially of titanium is used in the creation of the dual energy x-ray image data.

Abstract translation: 在利用x射线系统创建检查对象的预定体积段的双能X射线图像数据的方法中，产生体积段的低能X射线图像数据，高能x射线图像数据， 创建体积段的射线图像数据，从高能x射线图像数据中减去低能X射线图像数据，以产生双能X射线图像数据。 基本上由钛组成的X射线滤波器用于双能量X射线图像数据的创建。

公开(公告)号：US06341156B1

公开(公告)日：2002-01-22

申请号：US09568545

申请日：2000-05-11

Applicant: Lothar Baetz ,  Wolfgang Haerer ,  Thomas Mertelmeier

Inventor： Lothar Baetz ,  Wolfgang Haerer ,  Thomas Mertelmeier

IPC: A61B603

CPC classification number: A61B6/4233 ,  A61B6/02 ,  G01N23/04

Abstract: In an x-ray diagnostic apparatus for tomosynthesis or laminographic imaging using a patient positioning table, an x-ray source which emits an x-ray beam on one side of the patient positioning table, an x-ray detector arranged on the other side of the patient positioning table for the capture of the x-ray beam and for producing digital images, a device for movement of the x-ray source, a device for shifting of the x-ray detector and a device for superimposing the digital images so that only the details lying in a specific longitudinal slice for an examination subject are sharply imaged, the x-ray detector is rotated relative to the movement direction at an angle.

Abstract translation: 在用于使用患者定位台进行的层析合成或层析成像的x射线诊断装置中，在患者定位台的一侧发射x射线束的x射线源，设置在患者定位台的另一侧的x射线检测器 用于捕获X射线束并用于产生数字图像的患者定位台，用于移动x射线源的装置，用于移动x射线检测器的装置和用于叠加数字图像的装置，使得 只有位于检查对象的特定纵向切片中的细节被锐利地成像，X射线检测器相对于移动方向以一定角度旋转。