Ryohei Kuwatsuru

Detection and Characterization of Focal Liver Lesions

Tomoaki Ichikawa, Kazuhiro Saito, Naoki Yoshioka et al. · Investigative Radiology · 2010 · 233 citations

Medicine, Radiology, Diagnostic Imaging +15

Measurement of capillary permeability to macromolecules by dynamic magnetic resonance imaging: A quantitative noninvasive technique

David M. Shames, Ryohei Kuwatsuru, Vladimir Vexler et al. · Magnetic Resonance in Medicine · 1993 · 173 citations

Medicine, Biochemistry, Physiology +13

A non‐smooth tumor margin in the hepatobiliary phase of gadoxetic acid disodium (Gd‐EOB‐DTPA)‐enhanced magnetic resonance imaging predicts microscopic portal vein invasion, intrahepatic metastasis, and early recurrence after hepatectomy in patients with hepatocellular carcinoma

Shun‐ichi Ariizumi, Koichi Kitagawa, Yoshihito Kotera et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 2011 · 149 citations

Medicine, Oncology, Radiology +17

Relationship between cognitive impairment and white-matter alteration in Parkinson’s disease with dementia: tract-based spatial statistics and tract-specific analysis

Koji Kamagata, Yumiko Motoi, Hiroyuki Tomiyama et al. · European Radiology · 2013 · 90 citations · Full text

Medicine, Neurology, Neuroscience +17

White Matter Alteration of the Cingulum in Parkinson Disease with and without Dementia: Evaluation by Diffusion Tensor Tract–Specific Analysis

Koji Kamagata, Yumiko Motoi, Osamu Abe et al. · American Journal of Neuroradiology · 2012 · 90 citations · Full text

Medicine, Neurology, Neuroscience +17