Article
Local image variance of 7 Tesla SWI is a new technique for preoperative characterization of diffusely infiltrating gliomas: correlation with tumour grade and IDH1 mutational status.
European radiology - 1 Apr 2017
Grabner Günther, Kiesel Barbara, Wöhrer Adelheid, Millesi Matthias, Wurzer Aygül, Göd Sabine, Mallouhi Ammar, Knosp Engelbert, Marosi Christine, Trattnig Siegfried, Wolfsberger Stefan, Preusser Matthias, Widhalm Georg
Abstract excerpt
OBJECTIVES: To investigate the value of local image variance (LIV) as a new technique for quantification of hypointense microvascular susceptibility-weighted imaging (SWI) structures at 7 Tesla for preoperative glioma characterization. METHODS: Adult patients with neuroradiologically suspected diffusely infiltrating gliomas were prospectively recruited and 7 Tesla SWI was performed in addition to standard...
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