Localized spatio-temporal constraints for accelerated CMR perfusion.

@article{Akakaya2014LocalizedSC,
  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},
  year={2014},
  volume={72 3},
  pages={629-39}
}
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

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