Zobrazeno 1 - 10
of 429
pro vyhledávání: '"Takahiro UEDA"'
Efficacy of compressed sensing and deep learning reconstruction for adult female pelvic MRI at 1.5 T
Autor:
Takahiro Ueda, Kaori Yamamoto, Natsuka Yazawa, Ikki Tozawa, Masato Ikedo, Masao Yui, Hiroyuki Nagata, Masahiko Nomura, Yoshiyuki Ozawa, Yoshiharu Ohno
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-9 (2024)
Abstract Background We aimed to determine the capabilities of compressed sensing (CS) and deep learning reconstruction (DLR) with those of conventional parallel imaging (PI) for improving image quality while reducing examination time on female pelvic
Externí odkaz:
https://doaj.org/article/9814b6f211694d47a5d14002524567a6
Autor:
Ryusuke Futamura, Taku Iiyama, Takahiro Ueda, Patrick A. Bonnaud, François-Xavier Coudert, Ayumi Furuse, Hideki Tanaka, Roland J. -M. Pellenq, Katsumi Kaneko
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Graphene oxide (GO) is the one of the most promising family of materials as atomically thin membranes for water-related molecular separation technologies due to its amphipathic nature and layered structure. Here, we show important aspects of
Externí odkaz:
https://doaj.org/article/13f56d2190d948ddac35a2589877ae27
Autor:
Takahiro Ueda, Kaori Yamamoto, Natsuka Yazawa, Ikki Tozawa, Masato Ikedo, Masao Yui, Hiroyuki Nagata, Masahiko Nomura, Yoshiyuki Ozawa, Yoshiharu Ohno
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/729c6aeac0cf46b6b7e39a61b2ccdc35
Autor:
Atsushi Kunisaki, Akira Kodama, Masakazu Ishikawa, Takahiro Ueda, Marcio D. Lima, Takeshi Kondo, Nobuo Adachi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Carbon nanotubes (CNTs) have the potential to promote peripheral nerve regeneration, although with limited capacity and foreign body reaction. This study investigated whether CNTs hydrophilized by oxidation can improve peripheral nerve regen
Externí odkaz:
https://doaj.org/article/7152de80482f4157a2534b297cf7b631
Publikováno v:
The Astronomical Journal, Vol 167, Iss 3, p 124 (2024)
Previous studies of the protoplanetary disk HD 163296 revealed that the morphology of its sub-au infrared emission encompasses the terminal sublimation front of dust grains, referred to as the inner rim, but also extends into the (supposedly) dust-fr
Externí odkaz:
https://doaj.org/article/833eea4b6d314b6da6415721d6d65969
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 2, Pp 1-12 (2022)
Abstract Much theoretical effort and automatization are required to confront new physics models with experimental data for many types of particle reactions at future colliders. In this context, we extend Grace, an automatic calculation system for inv
Externí odkaz:
https://doaj.org/article/3413f32cd56b4462b9256d0db175c792
Autor:
Atsushi Kunisaki, Akira Kodama, Masakazu Ishikawa, Takahiro Ueda, Marcio D. Lima, Takeshi Kondo, Nobuo Adachi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Carbon nanotubes (CNTs) are cylindrical nanostructures and have unique properties, including flexibility, electrical conductivity, and biocompatibility. We focused on CNTs fabricated with the carbon nanotube yarns (cYarn) as a possible subst
Externí odkaz:
https://doaj.org/article/60b3fb98a8c34cec90fe7e8c7259ea61
Publikováno v:
Heliyon, Vol 8, Iss 9, Pp e10614- (2022)
We investigated whether a blend of probiotics (KABP-021, KABP-022, and KABP-023) improved diarrhea-related problems in healthy Japanese adults who routinely lived under stressful conditions. Twenty-six females and 34 males were divided randomly into
Externí odkaz:
https://doaj.org/article/97357c1d8e6c4af8b9b02583f4201a38
Autor:
Yoshiharu Ohno, Yoshiyuki Ozawa, Hiroyuki Nagata, Shuji Bando, Shang Cong, Tomoki Takahashi, Yuka Oshima, Nayu Hamabuchi, Takahiro Matsuyama, Takahiro Ueda, Takeshi Yoshikawa, Daisuke Takenaka, Hiroshi Toyama
Publikováno v:
Diagnostics, Vol 13, Iss 15, p 2518 (2023)
An area-detector CT (ADCT) has a 320-detector row and can obtain isotropic volume data without helical scanning within an area of nearly 160 mm. The actual-perfusion CT data within this area can, thus, be obtained by means of continuous dynamic scann
Externí odkaz:
https://doaj.org/article/a1c9938c0c9a4afd9d7556bc6341f1f8
Autor:
Yoshiyuki Ozawa, Yoshiharu Ohno, Hiroyuki Nagata, Keigo Tamokami, Keitaro Nishikimi, Yuka Oshima, Nayu Hamabuchi, Takahiro Matsuyama, Takahiro Ueda, Hiroshi Toyama
Publikováno v:
Diagnostics, Vol 13, Iss 13, p 2295 (2023)
Dual-energy computed tomography (DECT) can improve the differentiation of material by using two different X-ray energy spectra, and may provide new imaging techniques to diagnostic radiology to overcome the limitations of conventional CT in character
Externí odkaz:
https://doaj.org/article/3102e9b77f984a4cb62f4d41adb3e6db