公开(公告)号：US20130265050A1

公开(公告)日：2013-10-10

申请号：US13857311

申请日：2013-04-05

申请人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

发明人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

IPC分类号： G01R33/48 ,  G01R33/54

CPC分类号： G01R33/4806 ,  G01R33/4816 ,  G01R33/54 ,  G01R33/5619

摘要： In a method and a magnetic resonance (MR) system for functional MR imaging of a predetermined volume segment of THE brain of a living examination subject, an RF excitation pulse is radiated into the subject and at least one magnetic field gradient is activated, and MR data of the predetermined volume segment is acquired beginning at a predetermined echo time after the RF excitation pulse. The echo time is in a time period of 10 μs to 1000 μs.

摘要翻译： 在用于生物检查对象的脑的预定体积段的功能MR成像的方法和磁共振（MR）系统中，RF激发脉冲被辐射到对象中，并且激活至少一个磁场梯度，并且MR 在RF激励脉冲之后的预定回波时间开始获取预定音量段的数据。 回声时间在10到1000之间。

公开(公告)号：US09829553B2

公开(公告)日：2017-11-28

申请号：US13857311

申请日：2013-04-05

申请人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

发明人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

IPC分类号： G01R33/54 ,  G01R33/48 ,  G01R33/561

CPC分类号： G01R33/4806 ,  G01R33/4816 ,  G01R33/54 ,  G01R33/5619

摘要： In a method and a magnetic resonance (MR) system for functional MR imaging of a predetermined volume segment of THE brain of a living examination subject, an RF excitation pulse is radiated into the subject and at least one magnetic field gradient is activated, and MR data of the predetermined volume segment is acquired beginning at a predetermined echo time after the RF excitation pulse. The echo time is in a time period of 10 μs to 1000 μs.

公开(公告)号：US20130267827A1

公开(公告)日：2013-10-10

申请号：US13857322

申请日：2013-04-05

申请人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

发明人： David Grodzki ,  Bjoern Heismann ,  Jeanette Lenger ,  Sebastian Schmidt

IPC分类号： A61B5/04 ,  A61B5/0476 ,  A61B5/00

CPC分类号： A61B5/04012 ,  A61B5/0042 ,  A61B5/0476 ,  A61B5/048 ,  A61B5/055 ,  A61B5/7264

摘要： In a method and a magnetic resonance (MR) system for functional MR imaging of a predetermined volume segment of the brain of a living examination subject, MR data of the predetermined volume segment are acquired, EEG data of the examination subject are acquired with the acquisition of the EEG data taking place simultaneously with the acquisition of the MR data, and the MR data automatically evaluated dependent on the acquired EEG data.

摘要翻译： 在用于生活检查对象的脑的预定体积段的功能MR成像的方法和磁共振（MR）系统中，获取预定体积段的MR数据，通过采集获取检查对象的EEG数据 的EEG数据与采集MR数据同时发生，MR数据根据所获得的EEG数据自动评估。