Accelerated high frame rate mouse CINE CMR using retrospective triggering and compressed sensing reconstruction

A.G.A. Mohamed, B.F. Coolen, D. Abdurrachim, R.M. Pires da Silva Castro, L.M.J. Florack, J.J. Prompers, K. Nicolaij, G.J. Strijkers

Onderzoeksoutput: Bijdrage aan congresPosterAcademic

Samenvatting

Using low temporal resolution Cine CMR has a significant drawback in assessing the heart function, since the details of myocardial deformation go undetected. In this study we introduce the retrospective triggering acquisition scheme in combination with compressed sensing reconstruction to obtain very high frame Cine CMR in an acquisition time shorter than the time needed for a gold standard reconstruction. High acceleration factors were achieved without significant losses in image quality and derived cardiac functional parameters.
Originele taal-2Engels
StatusGepubliceerd - 2012

Bibliografische nota

Poster presented at the 20th ISMRM Annual Meeting & Exhibition (ISMRM 2012), 5-11 May 2012, Melbourne, Australia

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