Example of the AL-P2 algorithm for MRI reconstruction,
based on this paper:

<a name="ramani:11:pmi">
Sathish Ramani, J A Fessler.</a><br>
<a href="http://dx.doi.org/10.1109/TMI.2010.2093536">
Parallel MR image reconstruction using augmented Lagrangian methods.</a>
<br><em>IEEE Trans. Med. Imag.</em>, 30(3):694-706, Mar. 2011.

To run the example, install Fessler's image reconstruciton toolbox,
and then run:
	ir_mri_al_p2_example