Difference between revisions of "Fse.m"
m (Rename Arguments section heading to Parameters) |
m (Move Description section into pre-Syntax prose) |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:fse.m}} __NOTOC__ | {{DISPLAYTITLE:fse.m}} __NOTOC__ | ||
Fast spin echo (FSE) pulse sequence. | Fast spin echo (FSE) pulse sequence. | ||
| + | |||
| + | This sequence must be called from the [[imaging.m]] context, which would provide H,R,K,G, and F. | ||
==Syntax== | ==Syntax== | ||
mri=fse(spin_system,parameters,H,R,K,G,F) | mri=fse(spin_system,parameters,H,R,K,G,F) | ||
| − | |||
| − | |||
| − | |||
==Parameters== | ==Parameters== | ||
Revision as of 19:01, 5 June 2026
Fast spin echo (FSE) pulse sequence.
This sequence must be called from the imaging.m context, which would provide H,R,K,G, and F.
Syntax
mri=fse(spin_system,parameters,H,R,K,G,F)
Parameters
parameters.pe_grad_amp - phase encoding gradient amplitude, T/m
parameters.ro_grad_amp - readout gradient amplitude, T/m
parameters.pe_grad_dur - the duration of the phase encoding
gradient, seconds
parameters.ro_grad_dur - the duration of the readout gradient
seconds
parameters.image_size - number of points in each dimension of
the resulting image
parameters.t_echo - echo time
parameters.n_echo - number of echoes
Outputs
mri - MRI image with square sinebell apodisation.
Examples
See fast_echo_2d.m file in examples/imaging directory.
See also
Version 2.1, authors: Ilya Kuprov, Ahmed Allami
