QMRITools`DixonTools`
QMRITools`DixonTools`

DixonReconstruct

DixonReconstruct[real, imag, echo] reconstruxt Dixon data with initital guess b0 = 0 and T2star = 0. DixonReconstruct[real, imag, echo, b0] reconstructs Dixon data with intitial guess T2star = 0. DixonReconstruct[real, imag, echo, b0, t2] reconstructs Dixon data. real is the real data in radials. imag is the imaginary data in radians. B0 can be estimated from two phase images using Unwrap. T2 can be estimated from multiple echos using T2fit. Output is {{watF,fatF},{watSig,fatSig},{inphase,outphase},{B0,T2star},itterations}. The fractions are between 0 and 1, the B0 field map is in Hz and the T2start map is in ms. DixonReconstruct[] is based on DOI: 10.1002/mrm.20624 and 10.1002/mrm.21737 (10.1002/nbm.3766).

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