epi.m

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2D echo planar imaging pulse sequence.

Syntax

    mri=epi(spin_system,parameters,H,R,K,G,F)

Description

This sequence must be called from the imaging() context, which would provide H,R,K,G, and F.

Arguments

 parameters.pe_grad_amp   -  phase encoding gradient amplitude, T/m

 parameters.ro_grad_amp   -  readout gradient amplitude, T/m

 parameters.grad_dur      -  the duration of the gradients, seconds 

Outputs

 mri - MRI image with square sinebell apodisation.

Examples

See echo_planar_2d.m file in examples/imaging directory.

See also

dwi.m, phase_enc.m


Version 2.1, authors: Ilya Kuprov, Ahmed Allami