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The research progress in imaging technology & data reconstruction, spectrum quantification and application in clinic on MRSI is reviewed, the trend is also introduced.
本文介绍了磁共振波谱成像在成像技术与数据重建、波谱量化和临床研究等方面的研究现状，并探讨了其发展趋势。
A new method of the original signal reconstruction from phase function of the spectrum is presented in this paper.
本文给出了由频谱的相位函数重建原始信号的新方法。
Inverse scattering theory was applied to reconstruct the inside and outside radii of the aortic blood vessels of a pig by scattering spectrum. The relative errors of reconstruction were less than 4%.
利用逆散射理论，通过测量离体血管的声散射场振幅谱的大小周期，重构了猪的主动脉离体血管的内外半径，重构参数的相对误差<4%。
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