Author

R. Hatae

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Case report Open access Sep 2026

Prolonged Transcortical Mixed Aphasia Following Awake Glioma Resection: Functional Language Network Disruption Associated with Persistent Epileptiform Activity

Aphasia occurring after tumor resection in the language-dominant hemisphere is commonly interpreted as a consequence of irreversible structural injury. In awake craniotomy, intraoperative language mapping enables real-time functional monitoring and is expected to reduce the risk of postoperative aphasia. However, posto...

M. Kawaguchi, Yutaka Fujioka, N. Mukae et al. · NMC Case Report Journal · 0 citations

Open access Sep 2026

Feasibility of Using Short Repetition Time for Brain Tumors in 23Na-MRI.

RATIONALE AND OBJECTIVES 23Na‑MR imaging requires lengthy acquisition times, it remains difficult to implement routinely in clinical workflows and limits broader clinical application. This study aimed to determine whether a TR of 60 ms (TR60) could maintain brain tumor conspicuity while reducing acquisition time compar...

K. Yamashita, M. Obara, K. Kikuchi et al. · Academic Radiology · 0 citations