公开(公告)号：US09161726B2

公开(公告)日：2015-10-20

申请号：US13984858

申请日：2012-02-16

申请人： Shufang Dong

发明人： Shufang Dong

IPC分类号： A61B6/04 ,  A61B6/03

CPC分类号： A61B6/0407 ,  A61B6/035 ,  A61B6/0457

摘要： An imaging system (400) includes a subject support (412) configured to carry a subject being imaged in an examination region of the imaging system and a subject support controller (418) that positions the subject support and hence the subject in the examination region for scanning the subject based on a motion algorithm which reduces subject support vibration during scanning relative to a trapezoidal or s-curve motion algorithm, for a given translation duration and a given translation distance.

摘要翻译： 成像系统（400）包括被配置为携带被成像在该成像系统的检查区域中的被摄体的被摄体支架（412），以及被检体支架控制器（418） 在给定的平移持续时间和给定的平移距离的基础上，基于运动算法扫描被摄体，该运动算法减少了相对于梯形或s曲线运动算法的扫描期间的受试者支持振动。

公开(公告)号：US20130340165A1

公开(公告)日：2013-12-26

申请号：US14002787

申请日：2012-03-09

申请人： Shufang Dong ,  Terrance Joseph Nemenz ,  Patrick Cumpson ,  Jeremy David Pettinato ,  Sriram Rajagopal

发明人： Shufang Dong ,  Terrance Joseph Nemenz ,  Patrick Cumpson ,  Jeremy David Pettinato ,  Sriram Rajagopal

IPC分类号： A61B6/10

CPC分类号： A61B6/105 ,  A61B5/055 ,  A61B6/032 ,  A61B6/037 ,  A61B6/04 ,  A61B6/102 ,  A61B6/4441 ,  A61B6/547 ,  A61B6/586

摘要： A method includes receiving a subject support motion disable signal indicative of at least one of power removal of an imaging system, a collision of a horizontally moving tabletop of the imaging system, a decoupling of a horizontal motion drive system configured to horizontally drive the tabletop, or a collision of a vertically moving subject support of the imaging system, wherein a vertical motion drive system drives the subject support vertical motion, and disabling, in response to receiving the subject support motion disable signal, at least one of tabletop horizontal motion or subject support vertical motion.

摘要翻译： 一种方法包括：接收指示成像系统的功率去除，成像系统的水平移动台面的碰撞，被配置为水平驱动桌面的水平运动驱动系统的解耦的对象支持运动禁止信号， 或成像系统的垂直移动的被摄体支架的碰撞，其中垂直运动驱动系统驱动对象支架垂直运动，并且响应于接收到对象支持运动禁止信号而禁用桌面水平运动或被摄体中的至少一个 支持垂直运动。

公开(公告)号：US20120032084A1

公开(公告)日：2012-02-09

申请号：US13263768

申请日：2010-03-09

申请人： Joshua Sapp ,  Rosemarie Sheridan ,  Charles L. Cattell, JR. ,  Terrance Nemenz ,  Shufang Dong ,  Ted A. Bremenour

发明人： Joshua Sapp ,  Rosemarie Sheridan ,  Charles L. Cattell, JR. ,  Terrance Nemenz ,  Shufang Dong ,  Ted A. Bremenour

IPC分类号： G01T1/166 ,  A61B6/03 ,  H02K15/02 ,  H02K41/025

CPC分类号： H02K41/025 ,  Y10T29/49012

摘要： A curved linear induction motor direct drive is provided. The rotor of the motor drive is mechanically attached to a rotating frame which in turn holds other components. The rotor may comprise two layers, an aluminum ring to provide the principal magnetic interaction with the stator, and a steel ring to provide mechanical strength. Such a rotor ring may be manufactured with a compression fit.

摘要翻译： 提供曲线式直线感应电机直接驱动。 电机驱动器的转子机械地附接到旋转框架，旋转框架又保持其他部件。 转子可以包括两个层，铝环以提供与定子的主要磁性相互作用，以及提供机械强度的钢环。 这样的转子环可以用压配合制造。

公开(公告)号：US10285655B2

公开(公告)日：2019-05-14

申请号：US14002787

申请日：2012-03-09

申请人： Shufang Dong ,  Terrance Joseph Nemenz ,  Patrick Cumpson ,  Jeremy David Pettinato ,  Sriram Rajagopal

发明人： Shufang Dong ,  Terrance Joseph Nemenz ,  Patrick Cumpson ,  Jeremy David Pettinato ,  Sriram Rajagopal

IPC分类号： A61B6/00 ,  A61B6/03 ,  A61B6/04 ,  A61B6/10 ,  A61B5/055

摘要： A method includes receiving a subject support motion disable signal indicative of at least one of power removal of an imaging system, a collision of a horizontally moving tabletop of the imaging system, a decoupling of a horizontal motion drive system configured to horizontally drive the tabletop, or a collision of a vertically moving subject support of the imaging system, wherein a vertical motion drive system drives the subject support vertical motion, and disabling, in response to receiving the subject support motion disable signal, at least one of tabletop horizontal motion or subject support vertical motion.

公开(公告)号：US20130315381A1

公开(公告)日：2013-11-28

申请号：US13984858

申请日：2012-02-16

申请人： Shufang Dong

发明人： Shufang Dong

IPC分类号： A61B6/04

CPC分类号： A61B6/0407 ,  A61B6/035 ,  A61B6/0457

摘要： An imaging system (400) includes a subject support (412) configured to carry a subject being imaged in an examination region of the imaging system and a subject support controller (418) that positions the subject support and hence the subject in the examination region for scanning the subject based on a motion algorithm which reduces subject support vibration during scanning relative to a trapezoidal or s-curve motion algorithm, for a given translation duration and a given translation distance.

摘要翻译： 成像系统（400）包括被配置为携带被成像在该成像系统的检查区域中的被摄体的被摄体支架（412），以及被检体支架控制器（418） 在给定的平移持续时间和给定的平移距离的基础上，基于运动算法扫描被摄体，该运动算法减少了相对于梯形或s曲线运动算法的扫描期间的受试者支持振动。