技術摘要: |
本發明提供一種重建多通道核磁共振影像的方法,包含:量測多通道核磁共振影像系統射頻相列線圈每一通道之k-空間數據;利用不同通道之k-空間數據之線性關聯,以强化k-空間數據之一致性,達到抑制k-空間數據雜訊的目的。在强化k-空間數據之一致性的同時,也可强調最後成像的稀疏性,藉此所重建出的影像可進一步抑制雜訊與提高影像品質。
This disclosure provides an method for reconstructing a multi-channel magnetic resonance image (MRI), comprising: measuring k-space data at each channel of a multi-channel MRI system coil array; reinforcing the consistency of the k-space data to suppress the noise in the k-space data by a linear relationship among the k-space data at different channels; and reconstructing a magnetic resonance image by the multi-channel k-space data wherein the consistency of the k-space data is reinforced
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