Low-Resolution Spectral Cost Function for Field Map Estimation
نویسندگان
چکیده
The field map to the left was used to reconstruct the multi-frequency water and fat images shown above. The multi-frequency reconstruction images show improved image deblurring while maintaining water/fat separation and apparent contrast and SNR. Single Frequency Water Multi-frequency Water Single Frequency Fat Multi-frequency Fat −420 0 420 840 Frequency [Hz] Lo w − re so lu tio n S pe ct ru m [a .u .] Spectroscopic Cost Functions
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تاریخ انتشار 2008