Functional MRI vs. navigated TMS to optimize M1 seed volume delineation for DTI tractography. A prospective study in patients with brain tumours adjacent to the corticospinal tract

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• 作者：Carolin Weiss Lucas^a ; ¹ ; ^{carolin.weiss@uk-koeln.de} ; Irada Tursunova^a ; ¹ ; Volker Neuschmelting^a ; Charlotte Nettekoven^a ; Ana-Maria Oros-Peusquens^b ; Gabriele Stoffels^b ; Andrea Maria Faymonville^a ; Shah N. Jon^b ; ^e ; ^f ; ^g ; ^h ; Karl Josef Langen^b ; ^e ; Hannah Lockau^d ; Roland Goldbrunner^a ; Christian Grefkes^b ; ^c
• 关键词：APB ; Abductor pollicis brevis muscle ; BOLD ; Blood-oxygenation-level dependent ; CST ; Corticospinal tract ; DCS ; Direct cortical stimulation ; dMRI ; Diffusion magnetic resonance imaging (i.e. ; diffusion-weighted imaging ; DWI) ; DTI ; Diffusion tensor imaging ; EF ; Electric field ; EMG ; Electromyography ; FACT ; Fibre assignment by continuous tracking ; FA(T) ; Fractional anisotropy (threshold) ; FWE ; Family-wise error ; FOV ; Field-of-view ; fMRI ; Functional magnetic resonance imaging ; KPS ; Karnofsky performanc
• 刊名：NeuroImage: Clinical
• 出版年：2017
• 出版时间：2017
• 年：2017
• 卷：13
• 期：Complete
• 页码：297-309
• 全文大小：1210 K
• 卷排序：13

文摘

Somatotopic DTI-tractography in 18 patients with motor-eloquent brain tumours Comparing functional MRI versus navigated TMS for localization of seeding region Use of nTMS yield more plausible CST tractographies in close tumour vicinity. More rostral course of TMS-originated fibres as compared to functional MRI