Localized spatio-temporal constraints for accelerated CMR perfusion.

  title={Localized spatio-temporal constraints for accelerated CMR perfusion.},
  author={Mehmet Akçakaya and Tamer A. Basha and Silvio Pflugi and Murilo Foppa and Kraig V. Kissinger and Thomas H. Hauser and Reza Nezafat},
  journal={Magnetic resonance in medicine},
  volume={72 3},
PURPOSE To develop and evaluate an image reconstruction technique for cardiac MRI (CMR) perfusion that uses localized spatio-temporal constraints. METHODS CMR perfusion plays an important role in detecting myocardial ischemia in patients with coronary artery disease. Breath-hold k-t-based image acceleration techniques are typically used in CMR perfusion for superior spatial/temporal resolution and improved coverage. In this study, we propose a novel compressed sensing-based image… CONTINUE READING


Publications citing this paper.
Showing 1-4 of 4 extracted citations


Publications referenced by this paper.
Showing 1-10 of 34 references

Low-rank approximations for dynamic imaging

2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro • 2011
View 7 Excerpts
Highly Influenced

Accelerated phase-contrast cine MRI using k-t SPARSE-SENSE.

Magnetic resonance in medicine • 2012
View 4 Excerpts
Highly Influenced

Similar Papers

Loading similar papers…