| K空间在磁共振成像的临床应用 |
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| 作者单位： | 第四军医大学第一附属医院 |
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| 摘 要： | 目的:分析研究K空间与磁共振图像之间的关系,探讨利用K空间的参数改变,提高磁共振图像质量。方法:根据不同临床需要优化磁共振图像K空间填充方式,填充时间。结果:优化磁共振的采集参数,提高磁共振图像时间分辨率和空间分辨率。结论:合理运用K空间,可以提高磁共振成像的质量,提高诊断率。
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| 关 键 词： | K空间 磁共振 应用 |
Application of K-space in MRI technique |
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| QI Shun,ZHAO Hai-tao,HUAN Yi,SHI Ming-guo,YU Hou-jun,GE Ya-li. Application of K-space in MRI technique[J]. Chinese Medical Equipment Journal, 2008, 0(10) |
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| Authors: | QI Shun ZHAO Hai-tao HUAN Yi SHI Ming-guo YU Hou-jun GE Ya-li |
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| Abstract: | Objective To study the relation between the K-space and MRI image to improve the quality of MRI image with optimized K-space parameter. Materials and Methods The filling mode and time of K space were optimized according to different requirements. Results The optimization of acquisition parameter could enhance the time resolution and space resolution of the images. Conclusion The quality of MRI imaging can be enhanced by proper application of K space. |
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| Keywords: | k-space MRI application |
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