发明名称 |
IMAGE PROCESSING APPARATUS, MAGNETIC RESONANCE IMAGING APPARATUS, AND IMAGE PROCESSING METHOD |
摘要 |
A velocity-image creating unit creates a velocity image that indicates a distribution of velocity components with respect to each of a plurality of images obtained by repeating a plurality of number of times Echo Planar Imaging (EPI) that is capable of obtaining velocity components of a Cerebrospinal Fluid (CSF) flowing inside a subject. A velocity-variance image creating unit calculates variance of velocity components along the time sequence by same position on velocity images by using a plurality of created velocity images. A superimposed-image processing unit then superimposes the distribution of the variance of the velocity components according to the velocity-variance image on an average absolute-value image, and an image display unit displays a superimposed image.
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申请公布号 |
US2010087730(A1) |
申请公布日期 |
2010.04.08 |
申请号 |
US20090572761 |
申请日期 |
2009.10.02 |
申请人 |
TOSHIBA MEDICAL SYSTEMS CORPORATION;TOKAI UNIVERSITY EDUCATIONAL SYSTEMS |
发明人 |
YAMADA SHINYA;KANAZAWA HITOSHI |
分类号 |
A61B5/055 |
主分类号 |
A61B5/055 |
代理机构 |
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