An improved method of convex-shaped block packing based on sequence-pair [VLSI layout]. - Hiroaki Saito; Kazuya Wakata; Kunihiro Fujiyoshi; Keishi Sakanushi; Takayuki Obata (APCCAS (2), 2002)

An Improved Method of Convex Rectilinear Block Packing Based on Sequence-Pair. - Kazuya Wakata; Hiroaki Saito; Kunihiro Fujiyoshi; Keishi Sakanushi; Takayuki Obata; Chikaaki Kodama (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Discrepancies between BOLD and flow dynamics in primary and supplementary motor areas: application of the balloon model to the interpretation of BOLD transients. - Takayuki Obata; Thomas T. Liu; Karla L. Miller; Wen-Ming Luh; Eric C. Wong; Lawrence R. Frank; Richard B. Buxton (NeuroImage, 2004)

Functional network in the prefrontal cortex during episodic memory retrieval. - Satoshi Umeda; Yoshihide Akine; Motoichiro Kato; Taro Muramatsu; Masaru Mimura; Susumu Kandatsu; Shuji Tanada; Takayuki Obata; Hiroo Ikehira; Tetsuya Suhara (NeuroImage, 2005)

Age-related degeneration of corpus callosum measured with diffusion tensor imaging. - Miho Ota; Takayuki Obata; Yoshihide Akine; Hiroshi Ito 002; Hiroo Ikehira; Takashi Asada; Tetsuya Suhara (NeuroImage, 2006)

Web-Based Support Coordination by Using WIDIS - Case Study of Chuesu-oki Earthquake in 2007. - Nobuhiro Sawano; Tsuyoshi Hoshikawa; Takayuki Obata (AINA Workshops, 2008)

Concurrent skew and control step assignments in RT-level datapath synthesis. - Takayuki Obata; Mineo Kaneko (ISCAS, 2008)

Simultaneous Optimization of Skew and Control Step Assignments in RT-Datapath Synthesis. - Takayuki Obata; Mineo Kaneko (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Solvability of Simultaneous Control Step and Timing Skew Assignments in High Level Synthesis. - Takayuki Obata; Mineo Kaneko (ISCAS, 2009)

Specific metabolites in the medial prefrontal cortex are associated with the neurocognitive deficits in schizophrenia: A preliminary study. - Yukihiko Shirayama; Takayuki Obata; Daisuke Matsuzawa; Hiroi Nonaka; Yoko Kanazawa; Eiji Yoshitome; Hiroo Ikehira; Kenji Hashimoto; Masaomi Iyo (NeuroImage, 2010)

High b-value diffusion-weighted fMRI in a rat forepaw electrostimulation model at 7 T. - Joonas A. A. Autio; Jeff Kershaw; Sayaka Shibata; Takayuki Obata; Iwao Kanno; Ichio Aoki (NeuroImage, 2011)

Systematic changes to the apparent diffusion tensor of in vivo rat brain measured with an oscillating-gradient spin-echo sequence. - Jeff Kershaw; Christoph Leuze; Ichio Aoki; Takayuki Obata; Iwao Kanno; Hiroshi Ito 002; Yuki Yamaguchi; Hiroshi Handa (NeuroImage, 2013)

Signal contributions to heavily diffusion-weighted functional magnetic resonance imaging investigated with multi-SE-EPI acquisitions. - Daigo Kuroiwa; Takayuki Obata; Hiroshi Kawaguchi 002; Joonas A. A. Autio; Masaya Hirano; Ichio Aoki; Iwao Kanno; Jeff Kershaw (NeuroImage, 2014)

Numerical simulations of magnetic resonance elastography using finite element analysis with a linear heterogeneous viscoelastic model. - Sunao Tomita; Hayato Suzuki; Itsuro Kajiwara; Gen Nakamura; Yu Jiang; Mikio Suga; Takayuki Obata; Shigeru Tadano (J. Vis., 2018)

The utility of a convolutional neural network for generating a myelin volume index map from rapid simultaneous relaxometry imaging. - Yasuhiko Tachibana; Akifumi Hagiwara; Masaaki Hori; Jeff Kershaw; Misaki Nakazawa; Tokuhiko Omatsu; Riwa Kishimoto; Kazumasa Yokoyama; Nobutaka Hattori; Shigeki Aoki; Tatsuya Higashi; Takayuki Obata (CoRR, 2019)

A neural network model that learns differences in diagnosis strategies among radiologists has an improved area under the curve for aneurysm status classification in magnetic resonance angiography image series. - Yasuhiko Tachibana; Masataka Nishimori; Naoyuki Kitamura; Kensuke Umehara; Junko Ota; Takayuki Obata; Tatsuya Higashi (CoRR, 2020)