Magnetization Transfer Imaging Shows Tissue Abnormalities in the Reversible Penumbra | Zendy

Thomas Tourdias | Zendy; Vincent Dousset | Zendy; Igor Sibon | Zendy; E. Pelé | Zendy; Patrice Ménégon | Zendy; Julien Asselineau | Zendy; Chahin Pachaï | Zendy; François Rouanet | Zendy; Philip Robinson | Zendy; Geneviève Chêne | Zendy; J. M. Orgogozo | Zendy

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Magnetization Transfer Imaging Shows Tissue Abnormalities in the Reversible Penumbra

Author(s) -

Thomas Tourdias,

Vincent Dousset,

Igor Sibon,

E. Pelé,

Patrice Ménégon,

Julien Asselineau,

Chahin Pachaï,

François Rouanet,

Philip Robinson,

Geneviève Chêne,

J. M. Orgogozo

Publication year - 2007

Publication title -

stroke

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.397

H-Index - 319

eISSN - 1524-4628

pISSN - 0039-2499

DOI - 10.1161/strokeaha.107.483925

Subject(s) - penumbra , medicine , fluid attenuated inversion recovery , magnetization transfer , magnetic resonance imaging , perfusion , nuclear medicine , perfusion scanning , diffusion mri , radiology , ischemia , cardiology

In the concept of ischemic penumbra, the volume of salvaged penumbra is considered as the volume of FLAIR normalization on follow-up MRI compared with early diffusion and perfusion abnormalities. Using magnetization transfer imaging, very sensitive to macromolecular disruption, we investigated whether FLAIR normalization was a good marker for tissue full recovery.

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