公开(公告)号：US06345193B2

公开(公告)日：2002-02-05

申请号：US09141260

申请日：1998-08-27

申请人： Roberto Dutto ,  Orfeo Contrada ,  Fabio Rezzonico

发明人： Roberto Dutto ,  Orfeo Contrada ,  Fabio Rezzonico

IPC分类号： A61B5055

CPC分类号： A61B5/0555

摘要： An examination table, particularly in Nuclear Magnetic Resonance image detecting machines of the so-called dedicated type, i.e. designed for detecting images of specific body parts, has an at least one-degree-of-freedom constraint (5, 6) to the machine (1), and has supports (6, 7, 12, 402, 302) which allow the examination table (2) to be moved in at least one, preferably two or more degrees of freedom. Advantageously, the examination table (2) is mounted in such a way as to be able to slide (7, 6) on a stationary guide (5) which is fixed with a predetermined orientation with respect to the detection cavity (101) of the machine (1) and it may be further translated in both senses (6, 7) along said guide (5) and rotated (11, 12) about an axis (402) perpendicular to the direction it follows while sliding on the guide (5).

摘要翻译： 特别是在所谓的专用型的核磁共振图像检测机中的检查表，即设计用于检测特定身体部位的图像，具有至少一个自由度约束（5,6）到机器 （1），并且具有允许检查台（2）以至少一个，优选两个或更多个自由度移动的支撑件（6,7,12,402,302）。 有利地，检查台（2）安装成能够在固定导向件（5）上滑动（7,6），所述静止导轨（5）相对于所述检测腔（101）以预定取向固定 机器（1），并且可以沿着所述引导件（5）在两个感觉（6,7）中进一步平移并围绕垂直于其所遵循的方向的轴线（402）旋转（11,12），同时在引导件（5）上滑动 ）。

公开(公告)号：US06374133B1

公开(公告)日：2002-04-16

申请号：US09986169

申请日：2001-11-07

申请人： Roberto Dutto ,  Orfeo Contrada ,  Fabio Rezzonico

发明人： Roberto Dutto ,  Orfeo Contrada ,  Fabio Rezzonico

IPC分类号： A61B5055

CPC分类号： A61B5/0555

摘要： A method of imaging a part of a body with a nuclear magnetic resonance image forming machine designed for forming imaging of only parts of a body, in combination with an examination table, wherein there is a guide for moving the examination table to and from the machine in a line, and wherein the examination table is able to rotate along a vertical rotational axis. The method includes the steps of arranging a patient on the table so that the part of the body to be imaged extends off table, orienting the table about the vertical rotational axis so that the part of the body to imaged extends along the line, moving the table toward the machine until the part of the body to be imaged is in a detection cavity of the machine and while all of the table is outside of the detection cavity, and forming an image of the part of the body with the machine.

摘要翻译： 一种利用被设计成用于仅对身体的部分成像成像的核磁共振成像机与检查台一起成像身体的一部分的方法，其中存在用于将检查台移动到机器和从机器移动的引导件 并且其中所述检查台能够沿着垂直旋转轴线旋转。 该方法包括以下步骤：将患者放置在桌子上，使待成像的身体的一部分从桌子延伸出来，使桌子围绕垂直旋转轴线定向，使得要成像的身体部分沿着线延伸，移动 朝向机器的台面，直到待成像的身体的一部分在机器的检测腔内，并且所有的台子都在检测腔外部，并且用机器形成身体的一部分的图像。

公开(公告)号：US20090289633A1

公开(公告)日：2009-11-26

申请号：US12276762

申请日：2008-11-24

申请人： Roberto Dutto ,  Marco Monaldi

发明人： Roberto Dutto ,  Marco Monaldi

IPC分类号： G01R33/44 ,  G01R33/28

CPC分类号： G01R33/3806 ,  A61B5/0555 ,  G01R33/283 ,  G01R33/307

摘要： A Magnetic Resonance Imaging System consisting of a magnet (10) with a U-shaped frame (15), whose pole faces define an open magnetic imaging area [R] for a patient, and a magnetic field generator (17) that is controlled to generate magnetic fields inside the magnetic imaging area; a transport system (30) associated with the magnet has a support structure (20) that defines a movement path through the magnetic imaging area. The transport system (30) also includes a bench (40) to support the patient. The transport system (30) can slide the bench (40) along the support structure so that the patient can be introduced into and extracted from the magnetic imaging area. The bench (40) may further include a non-reclinable support part (41) coupled to reclinable support parts (42 and 43) at opposing ends to allow the position of patient to be rotatably changed on the bench (40).

摘要翻译： 一种磁共振成像系统，包括具有U形框架（15）的磁体（10），其磁极面限定了用于患者的开放磁性成像区域[R]，以及磁场发生器（17），其被控制为 在磁性成像区域内产生磁场; 与磁体相关联的传送系统（30）具有限定穿过磁成像区域的运动路径的支撑结构（20）。 运输系统（30）还包括支撑病人的工作台（40）。 运输系统（30）可以沿着支撑结构滑动台架（40），以使病人能够被引入到磁性成像区域并从中提取出来。 工作台（40）还可以包括在相对端处联接到可倾斜支撑部分（42和43）的不可倾斜的支撑部分（41），以允许患者的位置在台架（40）上可旋转地改变。

公开(公告)号：US07944208B2

公开(公告)日：2011-05-17

申请号：US12276762

申请日：2008-11-24

申请人： Roberto Dutto ,  Marco Monaldi

发明人： Roberto Dutto ,  Marco Monaldi

IPC分类号： G01V3/00 ,  A61B5/05

CPC分类号： G01R33/3806 ,  A61B5/0555 ,  G01R33/283 ,  G01R33/307

摘要： A Magnetic Resonance Imaging System consisting of a magnet (10) with a U-shaped frame (15), whose pole faces define an open magnetic imaging area [R] for a patient, and a magnetic field generator (17) that is controlled to generate magnetic fields inside the magnetic imaging area; a transport system (30) associated with the magnet has a support structure (20) that defines a movement path through the magnetic imaging area. The transport system (30) also includes a bench (40) to support the patient. The transport system (30) can slide the bench (40) along the support structure so that the patient can be introduced into and extracted from the magnetic imaging area. The bench (40) may further include a non-reclinable support part (41) coupled to reclinable support parts (42 and 43) at opposing ends to allow the position of patient to be rotatably changed on the bench (40).

摘要翻译： 一种磁共振成像系统，包括具有U形框架（15）的磁体（10），其磁极面限定了用于患者的开放磁性成像区域[R]，以及磁场发生器（17），其被控制为 在磁性成像区域内产生磁场; 与磁体相关联的传送系统（30）具有限定穿过磁成像区域的运动路径的支撑结构（20）。 运输系统（30）还包括支撑病人的工作台（40）。 运输系统（30）可以沿着支撑结构滑动台架（40），以使病人能够被引入到磁性成像区域并从中提取出来。 工作台（40）还可以包括在相对端处联接到可倾斜支撑部分（42和43）的不可倾斜的支撑部分（41），以允许患者的位置在台架（40）上可旋转地改变。