QMRITools`DixonTools`

QMRITools`DixonTools`

SimulateDixonSignal

SimulateDixonSignal[echo, fr, B0, T2] simulates an Dixon gradient echo sequence with echotimes. Echotimes echo in ms, fat fraction fr between 0 and 1, field of resonance B0 in Hz and relaxation T2 in ms.

Details

The following options can be given:

	DixonNucleus	"1H"	DixonNucleus is an option for DixonReconstruct. Defines the nucleus for which the reconstruction is performed.
	DixonPrecessions	-1	DixonPrecessions is an options for DixonReconstruct. Defines the rotation of the signal {-1,1} default is -1.
	DixonFieldStrength	3	DixonFieldStrength is an options for DixonReconstruct. Defines the fieldstrengths in Tesla on which the data was acquired.
	DixonFrequencies	{{0}, {3.8, 3.4, 3.13, 2.67, 2.46, 1.92, 0.57, -0.6}}	DixonFrequencies is an options for DixonReconstruct. Defines the frequencies in ppm of the fat peaks being used.
	DixonAmplitudes	{{1}, {0.089, 0.598, 0.047, 0.077, 0.052, 0.011, 0.035, 0.066}}	DixonAmplitudes is an options for DixonReconstruct. Defines the relative amplitudes of the fat peaks being used.