| 基于K空间的核磁共振快速成像技术 |
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| 引用本文： | 向国菲.基于K空间的核磁共振快速成像技术[J].企业技术开发,2011(15). |
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| 作者姓名： | 向国菲 |
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| 作者单位： | 四川大学电气信息学院; |
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| 摘 要： | 磁共振成像技术已经成为现代临床医学影像检查的重要手段之一,而传统的成像手段的主要缺点是其成像速度太慢。文章主要阐述了半傅里叶成像、平行成像以及压缩传感成像的基本原理,从而展现MR快速成像技术巨大的应用价值和研究价值。
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| 关 键 词： | MR快速成像 半傅里叶成像 平行成像 压缩传感 |
Magnetic resonance fast imaging technology based on K-space |
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| XIANG Guo-fei.Magnetic resonance fast imaging technology based on K-space[J].Technological Development of Enterprise,2011(15). |
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| Authors: | XIANG Guo-fei |
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| Institution: | XIANG Guo-fei (College of Electrical and Information,Sichuan University,Chengdu,Sichuan 610064,China) |
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| Abstract: | The Magnetic Resonance Imaging(MRI) technology has become one of the important methods of modern clinical medical imaging,but the main weaknesses of traditional imaging method are too slow imaging speed.This article mainly expounds the basic principle of Half Fourier imaging,parallel imaging and compressed sensing imaging,to show MR fast imaging technology has giant application value and research value. |
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| Keywords: | MR fast imaging Half Fourier imaging parallel imaging compressed sensing |
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