Perfusion echo planar images (PE-EPI) of a rat brain with parallel imaging.
- Deepu R. Pillai (356531)
- Robin M. Heidemann (356532)
- Praveen Kumar (8242)
- Nagesh Shanbhag (356533)
- Titus Lanz (356534)
- Michael S. Dittmar (318910)
- Beatrice Sandner (356535)
- Christoph P. Beier (356536)
- Norbert Weidner (356537)
- Mark W. Greenlee (51217)
- Gerhard Schuierer (208167)
- Ulrich Bogdahn (89069)
- Felix Schlachetzki (208165)
Publication date
February 2013
DOIAbstract
<p>Two reconstruction algorithms namely, generalized auto-calibrating partially parallel acquisition (GRAPPA) and modified sensitivity encoding (mSENSE) at acceleration factors (AFs) 3 & 4 has been considered. Image sets (A1) and (A2) represents PE-EPI images acquired with GRAPPA at AFs 3 & 4 respectively and images (B1) and (B2) includes acquisitions with mSENSE at the same AFs. The black dotted circle represents the area considered for calculating signal-to-noise ratio.</p
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