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Decompose quantitative susceptibility mapping (QSM) to sub-voxel diamagnetic and paramagnetic components based on gradient-echo MRI data
PURPOSE: A method named DECOMPOSE-QSM is developed to decompose bulk susceptibility measured with QSM into sub-voxel paramagnetic and diamagnetic components based on a three-pool complex signal model. METHODS: Multi-echo gradient echo signal is modeled as a summation of three weighted exponentials c...
Autores principales: | Chen, Jingjia, Gong, Nan-Jie, Taverna Chaim, Khallil, Otaduy, Maria Concepción García, Liu, Chunlei |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8720043/ https://www.ncbi.nlm.nih.gov/pubmed/34403742 http://dx.doi.org/10.1016/j.neuroimage.2021.118477 |
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