Search Results - "Kasahara, Akihiro"

Feasibility of Diffusion Tensor Imaging at 1.5T Using Multi-Band Echo Planar Acquisition by Mitsuda, Minoru, Suzuki, Yuichi, Kunimatsu, Akira, Kasahara, Akihiro, Watanabe, Yasushi, Ino, Kenji, Yano, Keiichi, Ohtomo, Kuni

“…We report that diffusion tensor imaging (DTI) and tractography (DTT) of the pyramidal tracts using multi-band (MB) EPI could be a useful tool with a 1.5T MRI…”
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Development of a Deep Learning Model for Judging Late Gadolinium-enhancement in Cardiac MRI by Kasahara, Akihiro, Iwasaki, Takahiro, Mizutani, Takuya, Ueyama, Tsuyoshi, Sekine, Yoshiharu, Uehara, Masae, Kodera, Satoshi, Gonoi, Wataru, Iwanaga, Hideyuki, Abe, Osamu

“…To verify the usefulness of a deep learning model for determining the presence or absence of contrast-enhanced myocardium in late gadolinium-enhancement images…”
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Isostaticity in two-dimensional pile of rigid disks by KASAHARA, Akihiro, NAKANISHI, Hiizu

“…We study the static structure of piles made of polydisperse disks in the rigid limit with and without friction using molecular dynamic simulations for various…”
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High-angular resolution diffusion imaging generation using 3d u-net by Suzuki, Yuichi, Ueyama, Tsuyoshi, Sakata, Kentarou, Kasahara, Akihiro, Iwanaga, Hideyuki, Yasaka, Koichiro, Abe, Osamu

“…Purpose To investigate the effects on tractography of artificial intelligence-based prediction of motion-probing gradients (MPGs) in diffusion-weighted imaging…”
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Linearity, Bias, Intrascanner Repeatability, and Interscanner Reproducibility of Quantitative Multidynamic Multiecho Sequence for Rapid Simultaneous Relaxometry at 3 T: A Validation Study With a Standardized Phantom and Healthy Controls by Hagiwara, Akifumi, Hori, Masaaki, Cohen-Adad, Julien, Nakazawa, Misaki, Suzuki, Yuichi, Kasahara, Akihiro, Horita, Moeko, Haruyama, Takuya, Andica, Christina, Maekawa, Tomoko, Kamagata, Koji, Kumamaru, Kanako Kunishima, Abe, Osamu, Aoki, Shigeki

“…OBJECTIVESThe aim of this study was to evaluate the linearity, bias, intrascanner repeatability, and interscanner reproducibility of quantitative values…”
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Cross-vendor multiparametric mapping of the human brain using 3D-QALAS: A multicenter and multivendor study by Fujita, Shohei, Gagoski, Borjan, Hwang, Ken-Pin, Hagiwara, Akifumi, Warntjes, Marcel, Fukunaga, Issei, Uchida, Wataru, Saito, Yuya, Sekine, Towa, Tachibana, Rina, Muroi, Tomoya, Akatsu, Toshiya, Kasahara, Akihiro, Sato, Ryo, Ueyama, Tsuyoshi, Andica, Christina, Kamagata, Koji, Amemiya, Shiori, Takao, Hidemasa, Hoshino, Yasunobu, Tomizawa, Yuji, Yokoyama, Kazumasa, Bilgic, Berkin, Hattori, Nobutaka, Abe, Osamu, Aoki, Shigeki

“…To evaluate a vendor-agnostic multiparametric mapping scheme based on 3D quantification using an interleaved Look-Locker acquisition sequence with a T2…”
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Improved volumetric measurement of brain structure with a distortion correction procedure using an ADNI phantom by Maikusa, Norihide, Yamashita, Fumio, Tanaka, Kenichiro, Abe, Osamu, Kawaguchi, Atsushi, Kabasawa, Hiroyuki, Chiba, Shoma, Kasahara, Akihiro, Kobayashi, Nobuhisa, Yuasa, Tetsuya, Sato, Noriko, Matsuda, Hiroshi, Iwatsubo, Takeshi

“…Purpose: Serial magnetic resonance imaging (MRI) images acquired from multisite and multivendor MRI scanners are widely used in measuring longitudinal…”
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Mechanism of Fcγ receptor-mediated trogocytosis-based false-positive results in flow cytometry by Masuda, Sakiko, Iwasaki, Sari, Tomaru, Utano, Sato, Juri, Kawakami, Ai, Ichijo, Kana, Sogo, Sayuri, Baba, Tomohisa, Katsumata, Kazuaki, Kasahara, Masanori, Ishizu, Akihiro

“…The whole blood erythrocyte lysis method is the most common protocol of sample preparation for flow cytometry (FCM). Although this method has many virtues, our…”
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Isostaticity and mechanical response of two-dimensional granular piles by Kasahara, Akihiro, Nakanishi, Hiizu

“…We numerically study the static structure and the mechanical response of two-dimensional granular piles. The piles consist of polydisperse disks with and…”
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Isostaticity and Mechanical Response of Two-Dimensional Granular Piles by Kasahara, Akihiro, Nakanishi, Hiizu

“…Phys. Rev. E, 70 (2004) 051309 We numerically study the static structure and the mechanical response of two-dimensional granular piles. The piles consist of…”
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Isostaticity in two dimensional pile of rigid disks by Kasahara, Akihiro, Nakanishi, Hiizu

“…J. Phys. Soc. Jpn. 73 (2004) 789-791 We study the static structure of piles made of polydisperse disks in the rigid limit with and without friction using…”
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