Hirofumi Fukuoka

Grading Astrocytic Tumors by Using Apparent Diffusion Coefficient Parameters: Superiority of a One- versus Two-Parameter Pilot Method

Ryuji Murakami, Toshinori Hirai, Takeshi Sugahara et al. · Radiology · 2009 · 172 citations

Prognostic Value of Perfusion MR Imaging of High-Grade Astrocytomas: Long-Term Follow-Up Study

Toshinori Hirai, Ryuji Murakami, H. Nakamura et al. · American Journal of Neuroradiology · 2008 · 152 citations · Full text

Comparison of the Added Value of Contrast-Enhanced 3D Fluid-Attenuated Inversion Recovery and Magnetization-Prepared Rapid Acquisition of Gradient Echo Sequences in Relation to Conventional Postcontrast T1-Weighted Images for the Evaluation of Leptomeningeal Diseases at 3T

Hirofumi Fukuoka, Toshinori Hirai, Tomoko Okuda et al. · American Journal of Neuroradiology · 2009 · 145 citations · Full text

Outer-diameter narrowing of the internal carotid and middle cerebral arteries in moyamoya disease detected on 3D constructive interference in steady-state MR image: is arterial constrictive remodeling a major pathogenesis?

Yasuyuki Kaku, Motohiro Morioka, Yuki Ohmori et al. · Acta Neurochirurgica · 2012 · 117 citations

Vascular Image, Moyamoya Disease, Medicine +12

Evaluation of Dural Arteriovenous Fistulas with 4D Contrast-Enhanced MR Angiography at 3T

Shin‐Ichiro Nishimura, Toshinori Hirai, Akira Sasao et al. · American Journal of Neuroradiology · 2009 · 96 citations · Full text