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Updated: Feb 19, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
Christina Andica1, Masaaki Hori1, Kouhei Kamiya2
1Department of Radiology, Juntendo University Graduate School of Medicine.
Diffusion-weighted imaging reveals differences in water diffusion within intracranial epidermoid cysts. Oscillating gradient spin-echo (OGSE) shows higher apparent diffusion coefficients than pulsed gradient spin-echo (PGSE), reflecting spatial restriction.
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