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Voxelwise Spectral Profile Modeling for Use in Multispectral Magnetic Resonance Imaging
Voxelwise Spectral Profile Modeling for Use in Multispectral Magnetic Resonance Imaging
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机译:用于多光谱磁共振成像的体素光谱轮廓建模
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摘要
Described here are systems and methods for using a magnetic resonance imaging (“MRI”) system to estimate parameters of spectral profiles contained in multispectral data acquired using multispectral imaging (“MSI”) techniques, such as MAVRIC. These spectral profile parameters are reliably extracted using an iterative perturbation theory technique and utilized in a number of different applications, including fat suppression, artifact correction, and providing accelerated data acquisitions.
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