公开(公告)号：US06281506B1

公开(公告)日：2001-08-28

申请号：US09051193

申请日：1998-07-20

申请人： Terutoshi Fujita ,  Katsutoshi Itoh

发明人： Terutoshi Fujita ,  Katsutoshi Itoh

IPC分类号： A61B600

CPC分类号： H04N5/32 ,  H01J31/501 ,  H01J2231/50036 ,  H01J2231/50068 ,  H04N5/2253 ,  H04N5/2259 ,  H05G1/64

摘要： An X-ray imaging apparatus 1 includes an imaging device 31. Imaging device 31 has a lens 33, an imaging device 37, a circuit for driving the imaging device, and a board 53, 57 having a circuit used for processing video signals that are produced from the imaging device. These structural elements of the imaging device 31 are integrally rotatable as one body. Even when an X-ray image intensifier and an X-ray generator are revolved around the object, an output image formed on the output surface can be displayed as an upright image, if required. In addition, only the structural component by which the lens and the board 53 are connected together requires a certain level of precision, so that the cost for preparing the structural components of the apparatus is low as a whole.

摘要翻译： X射线成像设备1包括成像设备31.成像设备31具有透镜33，成像设备37，用于驱动成像设备的电路以及具有用于处理视频信号的电路的电路板53,57， 从成像装置产生。 成像装置31的这些结构元件作为一体一体地旋转。 即使当X射线图像增强器和X射线发生器围绕物体旋转时，如果需要，形成在输出表面上的输出图像可以被显示为直立图像。 此外，只有透镜和板53连接在一起的结构部件需要一定程度的精度，因此整个装置的结构部件的制备成本低。