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Dynamic Contrast-Enhanced MR Perfusion of Intradural Spinal Lesions

Cuvinciuc, V
Viallon, M
Published in American Journal of Neuroradiology. 2017, vol. 38, no. 1, p. 192-194
Abstract Fifteen patients with intradural spinal lesions were examined with an optimized dynamic contrast-enhanced MR perfusion sequence at 1.5T and 3T. SNR and mean contrast-to-noise ratio were better on 3T compared with 1.5T (P ≤ .05). The goodness of fit of the Tofts and Tofts extended pharmacokinetic models was similar between 1.5T and 3T. Thus, dynamic contrast-enhanced MR perfusion of intradural spinal canal lesions is technically feasible at 1.5T and 3T, with better image quality at 3T.
PMID: 27856434
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Article (Published version) (381 Kb) - public document Free access
Research groups Optimisations des techniques avancés en neuroimagerie (985)
Ischémie cérébrale et connectivité (801)
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CUVINCIUC, V et al. Dynamic Contrast-Enhanced MR Perfusion of Intradural Spinal Lesions. In: American Journal of Neuroradiology, 2017, vol. 38, n° 1, p. 192-194. doi: 10.3174/ajnr.A4995 https://archive-ouverte.unige.ch/unige:96794

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Deposited on : 2017-09-15

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