公开(公告)号：US07348774B2

公开(公告)日：2008-03-25

申请号：US10852119

申请日：2004-05-25

申请人： Eugenio Biglieri ,  Luigi Satragno

发明人： Eugenio Biglieri ,  Luigi Satragno

IPC分类号： G01V3/00

CPC分类号： A61B5/055 ,  A61B5/0037 ,  A61B5/4561

摘要： A method for image acquisition and display by Nuclear Magnetic Resonance Imaging, allowing display of images of an anatomical region along section planes or slices having different positions with respect to another, which method includes carrying out at least one three dimensional Magnetic Resonance Imaging for acquiring three dimensional anatomical data in the form of a three dimensional voxel array of unitary volumetric image elements in a user defined image volume containing at least part of the anatomical region to be studied and having a predetermined orientation reference; selecting relative to the user defined image volume one or more section planes along which an image of the anatomical region or part thereof in the defined volume is to be displayed; reconstructing from the three dimensional voxel array the image along each of the one or more section planes; displaying the image or images as a two dimensional image.

摘要翻译： 一种用于通过核磁共振成像进行图像获取和显示的方法，允许沿着相对于另一个具有不同位置的截面或切片显示解剖区域的图像，该方法包括执行至少一个三维磁共振成像以获取三 在用户定义的图像体积中的单位体积图像元素的三维体素阵列的形式的三维解剖学数据，其包含待研究的解剖区域的至少一部分并具有预定的取向参考; 相对于所述用户定义的图像体积选择要显示所述限定体积中的解剖区域或其部分的图像的一个或多个截面; 从三维体素阵列重建沿着一个或多个截面平面中的每一个的图像; 将图像或图像显示为二维图像。

公开(公告)号：US20070273378A1

公开(公告)日：2007-11-29

申请号：US11578343

申请日：2005-03-25

申请人： Alessandro Trequattrini ,  Luigi Satragno ,  Eugenio Biglieri ,  Stefano Pittaluga

发明人： Alessandro Trequattrini ,  Luigi Satragno ,  Eugenio Biglieri ,  Stefano Pittaluga

IPC分类号： G01R33/20 ,  G01R33/381

CPC分类号： G01R33/383

摘要： A magnet for a Magnetic Resonance Imaging apparatus, said magnet having at last two, preferably three open sides, and delimiting the patient receiving area, said magnet being composed of three yoke elements, i.e. two parallel magnetically permeable elements and one transverse yoke element for connection of said two parallel elements, whereby said magnet has a C shape and wherein, for both of said parallel elements, the terminal portion associated to said transverse connecting element has a transverse wall for connection of said two parallel elements with the transverse element, which has an end step for engagement of a corresponding end of said transverse element.

摘要翻译： 一种用于磁共振成像设备的磁体，所述磁体具有最后两个，优选三个开放侧面并且限定了患者接收区域，所述磁体由三个轭元件组成，即三个轭元件，即两个平行的导磁元件和一个用于连接的横向磁轭元件 所述两个平行元件，其中所述磁体具有C形形状，并且对于两个所述平行元件，与所述横向连接元件相关联的端子部分具有用于将所述两个平行元件与横向元件连接的横向壁，所述横向元件具有 用于接合所述横向元件的相应端部的结束步骤。

公开(公告)号：US07042219B2

公开(公告)日：2006-05-09

申请号：US10916406

申请日：2004-08-12

申请人： Eugenio Biglieri ,  Luigi Satragno

发明人： Eugenio Biglieri ,  Luigi Satragno

IPC分类号： G01V3/00

CPC分类号： G01N24/08 ,  A61B5/0037 ,  A61B5/055 ,  A61B5/4528 ,  G01R33/56308

摘要： A method for determining the condition of an animate or inanimate object by magnetic resonance imaging, MRI, particularly for determining the pathologic condition of rheumatoid arthritis (“arthritis rheumatoides”) and carrying out a patient follow-up.

摘要翻译： 用于通过磁共振成像（MRI）来确定动画或无生命物体的状况的方法，特别是用于确定类风湿性关节炎（“关节炎风湿病”）的病理状况并进行患者随访。

公开(公告)号：US20050267352A1

公开(公告)日：2005-12-01

申请号：US10852119

申请日：2004-05-25

申请人： Eugenio Biglieri ,  Luigi Satragno

发明人： Eugenio Biglieri ,  Luigi Satragno

IPC分类号： A61B5/055 ,  G06T7/60 ,  G06T11/00 ,  A61B5/05

CPC分类号： A61B5/055 ,  A61B5/0037 ,  A61B5/4561

摘要： A method for image acquisition and display by Nuclear Magnetic Resonance Imaging, allowing display of images of an anatomical region along section planes or slices having different positions with respect to another, which method includes carrying out at least one three dimensional Magnetic Resonance Imaging for acquiring three dimensional anatomical data in the form of a three dimensional voxel array of unitary volumetric image elements in a user defined image volume containing at least part of the anatomical region to be studied and having a predetermined orientation reference; selecting relative to the user defined image volume one or more section planes along which an image of the anatomical region or part thereof in the defined volume is to be displayed; reconstructing from the three dimensional voxel array the image along each of the one or more section planes; displaying the image or images as a two dimensional image.

摘要翻译： 一种用于通过核磁共振成像进行图像获取和显示的方法，允许沿着相对于另一个具有不同位置的截面或切片显示解剖区域的图像，该方法包括执行至少一个三维磁共振成像以获取三 在用户定义的图像体积中的单位体积图像元素的三维体素阵列的形式的三维解剖学数据，其包含待研究的解剖区域的至少一部分并具有预定的取向参考; 相对于所述用户定义的图像体积选择要显示所述限定体积中的解剖区域或其部分的图像的一个或多个截面; 从三维体素阵列重建沿着一个或多个截面平面中的每一个的图像; 将图像或图像显示为二维图像。

公开(公告)号：US07869857B2

公开(公告)日：2011-01-11

申请号：US10716402

申请日：2003-11-20

申请人： Luigi Satragno ,  Orfeo Contrada

发明人： Luigi Satragno ,  Orfeo Contrada

IPC分类号： A61B5/05

CPC分类号： A61B5/0555 ,  A61B6/04

摘要： A combination Magnetic Resonance imaging apparatus and patient table, which apparatus has a magnet structure, defining a cavity for accommodating a part of the body under examination, which is supported by a base block, the patient table and the apparatus having a base block and a supporting structure respectively, that are slidable in at least one, or more directions. The patient table and the Magnetic Resonance imaging apparatus have a mechanism for removable connection therebetween and guide thereof along predetermined relative displacement paths.

摘要翻译： 一种组合磁共振成像装置和患者台，该装置具有磁体结构，其限定用于容纳被检查的身体的一部分的空腔，其由基座支撑，患者台和具有基座的装置和 支撑结构，其可以在至少一个或多个方向上滑动。 患者台和磁共振成像设备具有用于在其间可拆卸连接的机构，并且沿着预定的相对位移路径引导它们。

公开(公告)号：US20050090734A1

公开(公告)日：2005-04-28

申请号：US10928151

申请日：2004-08-30

申请人： Orfeo Contrada ,  Luigi Satragno

发明人： Orfeo Contrada ,  Luigi Satragno

IPC分类号： A61B5/055 ,  A61B6/04

CPC分类号： A61B6/0421 ,  A61B5/0555 ,  A61B5/4528

摘要： A method and apparatus for diagnostic imaging of a body part, by nuclear magnetic resonance, which method includes the steps of positioning the body part in a detection volume of a nuclear magnetic resonance imaging apparatus, inside a dedicated receiving coil; selecting the section or sections of said body part that has to be imaged and carrying out image detection by nuclear magnetic resonance; identifying and storing the detected images; and carrying out at intervals one or more subsequent image detections with nuclear magnetic resonance of the same body part and of the same section thereof as in the preceding image detections with nuclear magnetic resonance, positioning each time the body part in the same relative position with respect to the imaging volume of the nuclear magnetic resonance imaging apparatus.

摘要翻译： 一种用于通过核磁共振对身体部位进行诊断成像的方法和装置，该方法包括以下步骤：在专用接收线圈内部将身体部位定位在核磁共振成像装置的检测体积中; 选择必须成像的所述身体部分的部分或者通过核磁共振进行图像检测; 识别和存储检测到的图像; 并且间隔地执行与核磁共振的先前图像检测相同的身体部分和相同部分的核磁共振的一次或多次随后的图像检测，每次将身体部位定位在相对的相对位置时 到核磁共振成像装置的成像体积。

公开(公告)号：US07098660B2

公开(公告)日：2006-08-29

申请号：US10928151

申请日：2004-08-30

申请人： Orfeo Contrada ,  Luigi Satragno

发明人： Orfeo Contrada ,  Luigi Satragno

IPC分类号： G01V3/00

CPC分类号： A61B6/0421 ,  A61B5/0555 ,  A61B5/4528

摘要： A method and apparatus for diagnostic imaging of a body part, by nuclear magnetic resonance, which method includes the steps of positioning the body part in a detection volume of a nuclear magnetic resonance imaging apparatus, inside a dedicated receiving coil; selecting the section or sections of said body part that has to be imaged and carrying out image detection by nuclear magnetic resonance; identifying and storing the detected images; and carrying out at intervals one or more subsequent image detections with nuclear magnetic resonance of the same body part and of the same section thereof as in the preceding image detections with nuclear magnetic resonance, positioning each time the body part in the same relative position with respect to the imaging volume of the nuclear magnetic resonance imaging apparatus.

摘要翻译： 一种用于通过核磁共振对身体部位进行诊断成像的方法和装置，该方法包括以下步骤：在专用接收线圈内部将身体部分定位在核磁共振成像装置的检测体积中; 选择必须成像的所述身体部分的部分或者通过核磁共振进行图像检测; 识别和存储检测到的图像; 并且间隔地执行与核磁共振的先前图像检测相同的身体部分和相同部分的核磁共振的一次或多次随后的图像检测，每次将身体部位定位在相对的相对位置时 到核磁共振成像装置的成像体积。