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1. 发明授权

US08476904B2 Method for magnetic resonance imaging 有权
标题翻译：磁共振成像方法
公开(公告)号：US08476904B2
公开(公告)日：2013-07-02
申请号：US13052626
申请日：2011-03-21
申请人： Marc Beckmann , Cheng Ni , Xiao Dong Zhou
发明人： Marc Beckmann , Cheng Ni , Xiao Dong Zhou
IPC分类号： G01V3/00
CPC分类号： A61B5/015 , A61B5/055 , G01R33/4804 , G01R33/5616
摘要： A method for magnetic resonance imaging, in which a magnetic resonance imaging device employs a multi-echo imaging sequence, includes the steps of: applying, to one of the multiple echoes, a first number of steps of phase encoding, applying a readout gradient, and collecting the data of this echo to reconstruct an anatomical image; and applying, to another one of the multiple echoes, a second number of steps of phase encoding, applying a readout gradient, and collecting the data of this echo to construct a temperature image. The method is capable of obtaining at the same time both a temperature image with high time resolution and an anatomical image with high spatial resolution.
摘要翻译：一种磁共振成像方法，其中磁共振成像装置采用多回波成像序列，包括以下步骤：将多个回波中的一个应用于相位编码的第一数量级，应用读出梯度，并收集该回波的数据以重建解剖图像; 以及将多个回波中的另一个应用到相位编码的第二数量级，应用读出梯度，以及收集该回波的数据以构成温度图像。该方法能够同时获得具有高时间分辨率的温度图像和具有高空间分辨率的解剖图像。

2. 发明申请

US20110241668A1 METHOD FOR MAGNETIC RESONANCE IMAGING 有权
标题翻译：磁共振成像方法
公开(公告)号：US20110241668A1
公开(公告)日：2011-10-06
申请号：US13052626
申请日：2011-03-21
申请人： Marc Beckmann , Cheng Ni , Xiao Dong Zhou
发明人： Marc Beckmann , Cheng Ni , Xiao Dong Zhou
IPC分类号： G01R33/48
CPC分类号： A61B5/015 , A61B5/055 , G01R33/4804 , G01R33/5616
摘要： A method for magnetic resonance imaging, in which a magnetic resonance imaging device employs a multi-echo imaging sequence, includes the steps of: applying, to one of the multiple echoes, a first number of steps of phase encoding, applying a readout gradient, and collecting the data of this echo to reconstruct an anatomical image; and applying, to another one of the multiple echoes, a second number of steps of phase encoding, applying a readout gradient, and collecting the data of this echo to construct a temperature image. The method is capable of obtaining at the same time both a temperature image with high time resolution and an anatomical image with high spatial resolution.
摘要翻译：一种磁共振成像方法，其中磁共振成像装置采用多回波成像序列，包括以下步骤：将多个回波中的一个应用于相位编码的第一数量级，应用读出梯度，并收集该回波的数据以重建解剖图像; 以及将多个回波中的另一个应用到相位编码的第二数量级，应用读出梯度，以及收集该回波的数据以构成温度图像。该方法能够同时获得具有高时间分辨率的温度图像和具有高空间分辨率的解剖图像。

3. 发明授权

US10761164B2 Generating a spatially resolved magnetic resonance dataset 有权
公开(公告)号：US10761164B2
公开(公告)日：2020-09-01
申请号：US15965919
申请日：2018-04-28
申请人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
发明人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
IPC分类号： G01R33/44 , G01R33/36 , G01R33/34 , G01R33/56 , G01R33/565 , G01R33/24
摘要： A method for generating a spatially resolved magnetic resonance dataset using a coil arrangement includes providing at least one correction datum based on receiver characteristics of the coil arrangement. The method also includes providing a magnetic resonance dataset with spatially resolved signal intensity data, and correcting the at least one signal intensity datum in the magnetic resonance dataset by the correction datum before or after providing the magnetic resonance dataset.

4. 发明申请

US20180313922A1 GENERATING A SPATIALLY RESOLVED MAGNETIC RESONANCE DATASET 审中-公开
公开(公告)号：US20180313922A1
公开(公告)日：2018-11-01
申请号：US15965919
申请日：2018-04-28
申请人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
发明人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
IPC分类号： G01R33/44 , G01R33/56 , G01R33/34 , G01R33/36
CPC分类号： G01R33/443 , G01R33/246 , G01R33/34046 , G01R33/3621 , G01R33/5608 , G01R33/5659
摘要： A method for generating a spatially resolved magnetic resonance dataset using a coil arrangement includes providing at least one correction datum based on receiver characteristics of the coil arrangement. The method also includes providing a magnetic resonance dataset with spatially resolved signal intensity data, and correcting the at least one signal intensity datum in the magnetic resonance dataset by the correction datum before or after providing the magnetic resonance dataset.

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