Kanako Kumamaru, Shinichiro Fujimoto, Yujiro Otsuka, et al. Diagnostic accuracy of 3D deep-learning-based fully automated estimation of patient-level minimum fractional flow reserve from coronary computed tomography angiography. Eur Heart J Cardiovasc Imaging 2020;21(4):437-445
Shohei Fujita, Akifumi Hagiwara, Yujiro Otsuka, et al. Deep Learning Approach for Generating MRA Images from 3D Quantitative Synthetic MRI without Additional Scans. Investigative Radiology 2020;55(4):249-256
Ryusuke Irie, Yujiro Otsuka, et al. A novel deep learning approach with 3D convolutional ladder network for differential diagnosis of idiopathic normal pressure hydrocephalus and Alzheimer’s disease. Magnetic Resonance in Medical Sciences 2020;Epub 2020 Jan 22.
Alice Le Berre, Koji Kamagata Yujiro Otsuka et al. Convolutional neural network-based segmentation can help in assessing the substantia nigra in neuromelanin MRI. Neuroradiology 2019;61(12):1387-1395. Epub 2019 Aug 10.
Akifumi Hagiwara, Yujiro Otsuka, et al. Improving the Quality of Synthetic FLAIR Images with Deep Learning Using a Conditional Generative Adversarial Network for Pixel-by-Pixel Image Translation. American Journal of Neuroradiology 2018
Kanako, Kumamaru, Yujiro Otsuka, et al. Building-block-based 3D Deep Learning: Diagnostic Accuracy of Fully Automated Estimation of Fractional Flow Reserve from Coronary CT Angiography. European Heart Journal Cardiovascular Imaging 2018
Real World Data Analysis
Izumi Kawachi, Shuichi Okamoto, Mariko Sakamoto, Hiroyuki Ohta, Yusuke Nakamura, et al., Recent transition of medical cost and relapse rate of multiple sclerosis in Japan based on analysis of a health insurance claims database. BMC Neurology (2019) 19:324
Mieko Ogino, Shuichi Okamoto, Hiroyuki Ohta, Mariko Sakamoto, Yusuke Nakamura, et al., Prevalence, treatments and medical cost of multiple sclerosis in Japan based on analysis of a health insurance claims database. Clinical and Experimental Neuroimmunology (2017)
Shinzo Hiroi Yukio Shimasaki Takashi Kikuchi Yujiro Otsuka, et al., Analysis of second- and third-line antihypertensive treatments after initial therapy with an angiotensin II receptor blocker using real-world Japanese data. Hypertens Res 2016 Dec 28;39(12):907-912. Epub 2016 Jul 28.
Mieko Ogino, Izumi Kawachi, Kazuyoshi Otake, Hiroyuki Ohta, Yujiro Otsuka, et al. Current treatment status and medical cost for multiple sclerosis based on analysis of a Japanese claims database. Clin Exp Neuroimmunol 2016 May 23;7(2):158-167. Epub 2016 Mar 23.