Combined parallel and K-T approach improves dynamic imaging
نویسندگان
چکیده
منابع مشابه
k-t BLAST reconstruction from arbitrary k-t space sampling: application to dynamic radial imaging
M. S. Hansen, J. Tsao, S. Kozerke, H. Eggers MR-Centre, Skejby Hospital, Aarhus University Hospital, Aarhus N, Denmark, Novartis Institutes for BioMedical Research, Cambridge, Massachusetts, United States, Institute for Biomedical Engineering, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland, Philips Research Laboratories, Hamburg, Germany INTRODUCTION The k-t BLAST method (1) d...
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چکیده ندارد.
15 صفحه اولL1k-t ESPIRiT: Accelerating Dynamic MRI Using Efficient Auto-Calibrated Parallel Imaging and Compressed Sensing Reconstruction
Background Iterative self-consistent parallel imaging (PI) reconstruction (SPIRiT) [1, Lustig M, MRM 64:457-71,2010] has been extended for dynamic imaging by exploiting temporal correlations in k-t space (k-t SPIRiT) [2,Santelli C, MRM 72:1233-45, 2014]. Using eigendecomposition of a modified SPIRiT operator, computationally optimized reconstruction formally translates into auto-calibrated SENS...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Magnetic Resonance
سال: 2010
ISSN: 1532-429X
DOI: 10.1186/1532-429x-12-s1-p82