A unifying model of perfusion and motion applied to reconstrution of sparsely sampled free-breathing myocardial perfusion MRI

2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings

Volumn , Issue , 2010, Pages 752-755

  Pedersen, Henrik ^a   Ólafsdóttir, Hildur ^b   Larsen, Rasmus ^b   Larsson, Henrik B W ^a  

^a GLOSTRUP UNIVERSITY HOSPITAL   (Denmark)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Dynamic MRI; Image reconstruction; Motion registration; Myocardial perfusion; Sparse sampling

Indexed keywords

DCE-MRI; DYNAMIC CONTRAST-ENHANCED MAGNETIC RESONANCE IMAGING; DYNAMIC MRI; IN-VIVO; INDUCED MOTIONS; INTEGRAL PART; MOTION CORRECTION; MYOCARDIAL PERFUSION; MYOCARDIAL PERFUSION MRI; PERFUSION QUANTIFICATION; RESPIRATORY MOTIONS; SAMPLED DATA; SIMULATION RESULT; SPARSE SAMPLING;

IMAGE RECONSTRUCTION; MEDICAL IMAGING; RESONANCE; RESPIRATORY MECHANICS;

MAGNETIC RESONANCE IMAGING;

EID: 77955194441     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2010.5490065     Document Type: Conference Paper

References (5)

1. M. Jerosch-Herold, R. T. Seethamraju, C. M. Swingen, N. M. Wilke, and A. E. Stillman, "Analysis of myocardial perfusion MRI," J. Magn Reson. Imaging, vol. 19, no. 6, pp. 758-770, June2004.
2. H. B. Larsson, T. Fritz-Hansen, E. Rostrup, L. Sondergaard, P. Ring, and O. Henriksen, "Myocardial perfusion modeling using MRI," Magn Reson. Med., vol. 35, no. 5, pp. 716-726, May 1996.
3. J. Tsao, P. Boesiger, and K. P. Pruessmann, "k-t BLAST and k-t SENSE: dynamic MRI with high frame rate exploiting spatiotemporal correlations," Magn Reson. Med., vol. 50, no. 5, pp. 1031-1042, Nov.2003.
4. H. Pedersen, S. Kelle, S. Ringgaard, B. Schnackenburg, E. Nagel, K. Nehrke, and W. Y. Kim, "Quantification of myocardial perfusion using free-breathing MRI and prospective slice tracking," Magn Reson Med., vol. 61, no. 3, pp. 734-738, Mar.2009.
5. S. P. Awate, E. R. Dibella, T. Tasdizen, and R. T. Whitaker, "Model-based image reconstruction for dynamic cardiac perfusion MRI from sparse data," Conf. Proc. IEEE Eng Med. Biol. Soc., vol. 1, pp. 936-941, 2006.