magnetization_to_signal

Array<cfloat, 3> compas::magnetization_to_signal(const CudaContext &context, Array<cfloat, 2> echos, TissueParameters parameters, const Trajectory &trajectory, Array<float, 2> coil_sensitivities, SimulateSignalMethod method = SimulateSignalMethod::Direct)

Compute the MR signal given the magnetization at echo times in all voxels.

Parameters:

• context – Compas Context.

• echos – Magnetization at echo times. Size: [nreadouts, nvoxels].

• parameters – The tissue parameters.

• trajectory – The trajectory.

• coil_sensitivities – The coil sensitivities. Size: [ncoils, nvoxels].

• method – Method used for calculating. See SimulateSignalMethod.

Returns:

The MR signal. Size: [ncoils, nreadouts, nsamples_per_readout].