New reconstruction software available

Animation showing fully sampled (left) and initial (middle) and final (right) reconstructions from data undersampled by a factor of 12.

A new software for MRI reconstruction has been made available at http://www.lpi.tel.uva.es/~jroyval, in the software section.

This package implements with the GW-CS reconstruction method described in [1] with the posterior improvements of the Jacobian Weighted temporal Total Variation (JW-tTV) introduced in [2].

[1] Royuela-del-Val, J., Cordero-Grande, L., Simmross-Wattenberg, F., Martín-Fernández, M. and Alberola-López, C. (2016), “Nonrigid groupwise registration for motion estimation and compensation in compressed sensing reconstruction of breath-hold cardiac cine MRI,“ Magn Reson Med, 75: 1525–1536. doi: 10.1002/mrm.25733

[2] Royuela-del-Val, J., Cordero-Grande, L., Simmross-Wattenberg, F., Martín-Fernández, M. and Alberola-López, C. (2016), “Jacobian weighted temporal total variation for motion compensated compressed sensing reconstruction of dynamic MRI,“ Magn Reson Med. doi: 10.1002/mrm.26198

Creation Date: 
21 Apr 2016