Three-dimensional dynamic time-resolved contrast-enhanced MRA using parallel imaging and a variable rate k-space sampling strategy in intracranial arteriovenous malformations

Abstract : To evaluate the effectiveness of three-dimensional (3D) dynamic time-resolved contrast-enhanced MRA (TR-CE-MRA) using a combination of a parallel imaging technique (ASSET: array spatial sensitivity encoding technique) and a time-resolved method (TRICKS: time-resolved imaging of contrast kinetics) and to compare it with 3D dynamic TR-CE-MRA using ASSET alone in the assessment of intracranial arteriovenous malformations (AVMs).
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Submitted on : Tuesday, February 19, 2013 - 9:37:00 AM
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Mina Petkova, Jean-Yves Gauvrit, Denis Trystram, François Nataf, Sylvie Godon-Hardy, et al.. Three-dimensional dynamic time-resolved contrast-enhanced MRA using parallel imaging and a variable rate k-space sampling strategy in intracranial arteriovenous malformations. Journal of Magnetic Resonance Imaging, Wiley-Blackwell, 2009, 29 (1), pp.7-12. ⟨10.1002/jmri.21483⟩. ⟨hal-00789924⟩

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