Invention Grant
US08928318B2 MRI apparatus and method for generating automatically positioned 2D slice images of heart tissue from acquired 3D heart image data
有权
用于从获取的3D心脏图像数据生成心脏组织的自动定位的2D切片图像的MRI装置和方法
- Patent Title: MRI apparatus and method for generating automatically positioned 2D slice images of heart tissue from acquired 3D heart image data
- Patent Title (中): 用于从获取的3D心脏图像数据生成心脏组织的自动定位的2D切片图像的MRI装置和方法
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Application No.: US13286364Application Date: 2011-11-01
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Publication No.: US08928318B2Publication Date: 2015-01-06
- Inventor: Shuhei Nitta , Tomoyuki Takeguchi , Nobuyuki Matsumoto
- Applicant: Shuhei Nitta , Tomoyuki Takeguchi , Nobuyuki Matsumoto
- Applicant Address: JP Minato-Ku, Tokyo JP Otawara-Shi, Tochigi
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Minato-Ku, Tokyo JP Otawara-Shi, Tochigi
- Agency: Nixon & Vanderhye PC
- Priority: JP2010-245917 20101102; JP2011-231314 20111021
- Main IPC: G01V3/00
- IPC: G01V3/00 ; A61B5/055 ; A61B5/00 ; G01R33/483
Abstract:
First magnetic resonance imaging (MRI) three-dimensional heart image data includes a plurality of two-dimensional heart image data superimposed and having a resolution in at least one direction that is different from that in two other directions. A first axis is detected in the three-dimensional heart image data. A first vector is calculated as passing through the first axis and having at least a predetermined resolution and generated image data on a plane passing through the first axis and the first vector is generated from the first imaging data. A second axis is detected relating to the heart from the generated image data, the second axis being a higher precision axis than the first axis.
Public/Granted literature
- US20120126812A1 MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD Public/Granted day:2012-05-24
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