| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
The magnetic resonance system (MR system) is a powerful tool in the clinical filed. Images with higher sensitivity, higher resolution and higher contrast can be achieved at higher static magnetic field strength. However, non-uniformity of image is caused due to inhomogeneous radio frequency magnetic field distribution. In this research, we proposed a non-uniformity correction method to overcome this problem and developed the techniques that are required for correction of the whole human brain image. We previously develpoed the ratio map method for a single silce correction. In this work, we improved this method and applied it to multiple slice correction.
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