Difference between revisions of "St ideal.m"

From Spinach Documentation Wiki
Jump to: navigation, search
m (Normalise preformatted blank lines in function documentation blocks)
m (Spot-edit Spinach function page first-line NOTOC and template fields)
Line 1: Line 1:
{{DISPLAYTITLE:st_ideal.m}}
+
{{DISPLAYTITLE:st_ideal.m}} __NOTOC__
 
The ideal Stejskal-Tanner pulse sequence using the notation from Figure 1 in http://dx.doi.org/0.1002/cmr.a.21241 with no gaps between pulse sequence events.
 
The ideal Stejskal-Tanner pulse sequence using the notation from Figure 1 in http://dx.doi.org/0.1002/cmr.a.21241 with no gaps between pulse sequence events.
 
==Syntax==
 
==Syntax==

Revision as of 18:30, 5 June 2026

The ideal Stejskal-Tanner pulse sequence using the notation from Figure 1 in http://dx.doi.org/0.1002/cmr.a.21241 with no gaps between pulse sequence events.

Syntax

     inten=st_ideal(spin_system,parameters,H,R,K,G,F)

Arguments

    parameters.spins      - working spin.

    parameters.g_amp      - gradient amplitude, T/m.

    parameters.delta_sml  - the small delta parameter, representing the gradient duration, s.

    parameters.delta_big  - the big delta parameter, representing the diffusion delay, s.

    The last five parameters (H,R,K,G,F) are built automatically by imaging.m context function 
    when this sequence is called from that context.

Outputs

   inten  - the absolute value of the first point in the free induction decay; this number is 
            proportional to the integral of the real part of the correctly phased spectrum.

See also

imaging.m, step.m, evolution.m, coherence.m

Version 2.3, authors: Maria Grazia Concilio, Ilya Kuprov