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1. 发明授权

US06501818B1 Apparatus and methods for displaying computed tomography fluoroscopy images including data transfer provided over a network 有权
标题翻译：用于显示包括通过网络提供的数据传输的计算机断层摄影透视图像的装置和方法
公开(公告)号：US06501818B1
公开(公告)日：2002-12-31
申请号：US09473929
申请日：1999-12-28
申请人： Fazle Ali , Jiang Hsieh , Girish Saligram , Shawn Patrick Faessler , Christopher Joseph Mussack , David Matthew Deaven , Aleksandar Zavaljevski , Stanley Fox
发明人： Fazle Ali , Jiang Hsieh , Girish Saligram , Shawn Patrick Faessler , Christopher Joseph Mussack , David Matthew Deaven , Aleksandar Zavaljevski , Stanley Fox
IPC分类号： A61B603
CPC分类号： G06T3/4007 , A61B6/032 , A61B6/5247 , A61B6/548 , A61B6/56 , A61B6/563 , A61B6/581 , A61B8/00 , A61B8/4416 , A61B8/565 , A61B2560/0271 , G01N23/046 , G01N2223/419 , G01N2223/612 , G06F19/00 , G06F19/321 , G06F19/3418 , G16H40/63 , Y10S378/901
摘要： A computed tomography system includes an x-ray source, an x-ray detector aligned with the x-ray source, a processor coupled to the x-ray detector, and a display for displaying reconstructed images. The processor is programmed to perform at least one of: generating a partially reconstructed image for display on the display; dynamically reformatting images for display on the display; communicating the partially reconstructed image, the reformatted images, or data associated with the system to a remote facility.
摘要翻译：计算机断层摄影系统包括x射线源，与x射线源对准的x射线检测器，耦合到x射线检测器的处理器以及用于显示重建图像的显示器。处理器被编程为执行以下至少之一：产生部分重建的图像以在显示器上显示; 动态重新格式化图像以在显示器上显示; 将部分重建的图像，重新格式化的图像或与该系统相关联的数据传送到远程设施。

2. 发明授权

US5799054A Methods and apparatus for stabilizing a gantry in a computed tomography system 失效
标题翻译：用于在计算机断层摄影系统中稳定龙门架的方法和装置
公开(公告)号：US5799054A
公开(公告)日：1998-08-25
申请号：US777417
申请日：1996-12-31
申请人： Russell Wayne Hum , Thomas Robert Murray , Shawn Patrick Faessler
发明人： Russell Wayne Hum , Thomas Robert Murray , Shawn Patrick Faessler
IPC分类号： A61B6/03 , A61B6/10 , A61B6/02
CPC分类号： A61B6/4447 , A61B6/035 , A61B6/105
摘要： The present invention, in one form, is a brake assembly for a tilting gantry. The brake assembly is coupled to the gantry in substantially the same manner as a driving actuator is connected to the gantry, and includes a hydraulic cylinder, a piston, a reservoir and a valve. The cylinder includes a first end, a second end, and a sidewall extending between the first end and the second end to define a chamber. The piston includes a head and an arm which is configured to couple to the gantry. The piston is positioned within the hydraulic cylinder so that the head of the piston is in the cylinder chamber and the piston arm extends through a piston opening of the first end of the hydraulic cylinder. The reservoir is configured to retain hydraulic fluid, and the valve is connected in series circuit between the hydraulic cylinder and the reservoir. Particularly, a fluid line couples the reservoir to the hydraulic cylinder, and the valve is positioned in the fluid line to control the flow of hydraulic fluid between the reservoir and the hydraulic cylinder.
摘要翻译：本发明以一种形式是用于倾斜机架的制动组件。制动器组件以与驱动致动器连接到机架的基本相同的方式联接到机架，并且包括液压缸，活塞，储存器和阀。圆筒包括第一端，第二端和在第一端和第二端之间延伸以限定腔室的侧壁。该活塞包括头部和臂部，该臂部构造成联接到台架。活塞定位在液压缸内，使得活塞的头部在气缸室中，并且活塞臂延伸穿过液压缸的第一端的活塞开口。储存器构造成保持液压流体，并且阀在液压缸和储存器之间串联连接。特别地，流体管线将储存器连接到液压缸，并且阀定位在流体管线中以控制储存器和液压缸之间的液压流体的流动。

3. 发明授权

US06890100B2 CT gantry balance system 有权
标题翻译： CT龙门平衡系统
公开(公告)号：US06890100B2
公开(公告)日：2005-05-10
申请号：US10604422
申请日：2003-07-18
申请人： Mark Edmund Reznicek , Eric Matthew Plate , Shawn Patrick Faessler
发明人： Mark Edmund Reznicek , Eric Matthew Plate , Shawn Patrick Faessler
IPC分类号： A61B6/03 , G01M1/32 , G01D18/00 , G01M1/08 , G01M1/16
CPC分类号： A61B6/035 , G01M1/32
摘要： A method and system for balancing CT gantry mechanisms. Two balance locations are preselected on the rotating base member and stacks of spacers, shims, and weights are provided at each site. Strain gate sensors are provided on the stationary base member and included as part of a sensor circuit. Trial and test runs determine the mass and Z-location of the mass which needs to be added to the system to statically and dynamically balance it.
摘要翻译：一种用于平衡CT龙门架机构的方法和系统。在旋转的底座部件上预先选择两个平衡位置，并在每个部位设置间隔件，垫片和重物堆叠。应变闸门传感器设置在固定基座构件上，并作为传感器电路的一部分。试运行和测试运行确定需要添加到系统中的质量的质量和Z位置以静态和动态平衡。

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