Optimal phase difference reconstruction: comparison of two methods.

نویسندگان

  • Kun Lu
  • Thomas T Liu
  • Mark Bydder
چکیده

The present study compares the performance of the weighted mean (WM) and sensitivity encoding (SENSE) methods for reconstructing phase difference images over a large range of signal-to-noise ratio (SNR). It is found that the WM algorithm is suboptimal, compared to the SENSE method at low SNR. Numerical simulations, phantom and in vivo results are presented.

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عنوان ژورنال:
  • Magnetic resonance imaging

دوره 26 1  شماره 

صفحات  -

تاریخ انتشار 2008