A Method Of Reduction Of Artifacts Of Quantitative Susceptibility Mapping

SIAM Journal on Imaging Sciences（2016）

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摘要

Change of magnetic susceptibility in tissue indicates disease processes. The method of quantitative susceptibility mapping (QSM) is based on recovering magnetic susceptibility from data of the measured local magnetic field. This problem is ill-posed and causes streaking artifacts in the image. An analytical method for reduction of the artifacts in QSM is proposed.

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关键词

fundamental solution,Radon transform,moment conditions,inversion

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