公开(公告)号：US20130169274A1

公开(公告)日：2013-07-04

申请号：US13683587

申请日：2012-11-21

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA MEDICAL SYSTEMS CORPORATION

发明人： Yuichi Yamashita ,  Nobuyasu Ichinose ,  Shinichi Kitane

IPC分类号： G01R33/54

CPC分类号： G01R33/28 ,  A61B5/0042 ,  A61B5/055 ,  A61B5/7285 ,  G01R33/54 ,  G01R33/5602 ,  G01R33/56333 ,  G06T7/0012

摘要： A magnetic resonance imaging apparatus includes a magnetic resonance data acquisition unit and a cerebrospinal fluid image data generation unit. The magnetic resonance data acquisition unit consecutively acquires a plurality of magnetic resonance data for generating a plurality of cerebrospinal fluid image data, each corresponding to a different data acquisition time, after a labeling pulse is applied. The cerebrospinal fluid image data generation unit generates the plurality of cerebrospinal fluid image data based on the plurality of magnetic resonance data.

公开(公告)号：US09250303B2

公开(公告)日：2016-02-02

申请号：US13852363

申请日：2013-03-28

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA MEDICAL SYSTEMS CORPORATION

发明人： Yuichi Yamashita ,  Nobuyasu Ichinose ,  Shinichi Kitane

IPC分类号： G01V3/00 ,  G01R33/28 ,  A61B5/055 ,  G01R33/563 ,  G01R33/54 ,  G06T7/00 ,  A61B5/00 ,  G01R33/56

CPC分类号： G01R33/28 ,  A61B5/0042 ,  A61B5/055 ,  A61B5/7285 ,  G01R33/54 ,  G01R33/5602 ,  G01R33/56333 ,  G06T7/0012

摘要： A magnetic resonance imaging apparatus includes a magnetic resonance data acquisition unit and a cerebrospinal fluid image data generation unit. The magnetic resonance data acquisition unit consecutively acquires a plurality of magnetic resonance data for generating a plurality of cerebrospinal fluid image data, each corresponding to a different data acquisition time, after a labeling pulse is applied. The cerebrospinal fluid image data generation unit generates the plurality of cerebrospinal fluid image data based on the plurality of magnetic resonance data.

公开(公告)号：US08823376B2

公开(公告)日：2014-09-02

申请号：US13683587

申请日：2012-11-21

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Medical Systems Corporation

发明人： Yuichi Yamashita ,  Nobuyasu Ichinose ,  Shinichi Kitane

IPC分类号： G01V3/00 ,  A61B5/055

CPC分类号： G01R33/28 ,  A61B5/0042 ,  A61B5/055 ,  A61B5/7285 ,  G01R33/54 ,  G01R33/5602 ,  G01R33/56333 ,  G06T7/0012

摘要： A magnetic resonance imaging apparatus includes a magnetic resonance data acquisition unit and a cerebrospinal fluid image data generation unit. The magnetic resonance data acquisition unit consecutively acquires a plurality of magnetic resonance data for generating a plurality of cerebrospinal fluid image data, each corresponding to a different data acquisition time, after a labeling pulse is applied. The cerebrospinal fluid image data generation unit generates the plurality of cerebrospinal fluid image data based on the plurality of magnetic resonance data.

摘要翻译： 磁共振成像装置包括磁共振数据获取单元和脑脊液图像数据生成单元。 在施加标记脉冲之后，磁共振数据获取单元连续地获取用于产生多个脑脊液图像数据的多个磁共振数据，每个脑脊液图像数据对应于不同的数据获取时间。 脑脊液图像数据生成单元基于多个磁共振数据生成多个脑脊液图像数据。