Zobrazeno 1 - 10
of 333
pro vyhledávání: '"HIROYUKI, NISHIDA"'
Autor:
Junpei Ueda, Hayato Kurata, Miwa Ota, Isamu Yabata, Koji Itagaki, Reika Sawaya, Chiharu Murata, Natsuo Banura, Hiroyuki Nishida, Shigeyoshi Saito
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Late gadolinium enhancement (LGE) is a widely used magnetic resonance imaging method for assessing cardiac disease. However, the relationship between different LGE signal thresholds and microscopic tissue staining images is unclear. In this
Externí odkaz:
https://doaj.org/article/34fe6ea9fbd84760bc70b4f3c53ee1e0
Publikováno v:
IEEE Access, Vol 11, Pp 8268-8274 (2023)
Laser-induced microjets are advantageous for yielding high-speed and convergent microjets shape. However, owing to the need for high-power laser devices, reducing the required laser power is a prerequisite for convenience in practical use. This study
Externí odkaz:
https://doaj.org/article/ff4f534f852b401997f500c7ab99c139
Autor:
Daisuke Mori, Shigeru Miyagawa, Takuji Kawamura, Daisuke Yoshioka, Hiroki Hata, Takayoshi Ueno, Koichi Toda, Toru Kuratani, Miwa Oota, Kotoe Kawai, Hayato Kurata, Hiroyuki Nishida, Akima Harada, Toshihiko Toyofuku, Yoshiki Sawa
Publikováno v:
Cell Transplantation, Vol 32 (2023)
Although mesenchymal stem cell transplantation has been successful in the treatment of ischemic cardiomyopathy, the underlying mechanisms remain unclear. Herein, we investigated whether mitochondrial transfer could explain the success of cell therapy
Externí odkaz:
https://doaj.org/article/e9c453be252f468fb4982976085482c5
Autor:
Daisuke Mori, Shigeru Miyagawa, Takashi Kido, Hiroki Hata, Takayoshi Ueno, Koichi Toda, Toru Kuratani, Miwa Oota, Kotoe Kawai, Hayato Kurata, Hiroyuki Nishida, Yoshiki Sawa
Publikováno v:
Regenerative Therapy, Vol 18, Iss , Pp 182-190 (2021)
Introduction: Idiopathic dilated cardiomyopathy (DCM) is associated with abnormalities in cytoskeletal proteins, mitochondrial ATP transporter, microvasculature, and fibrosis. Mesenchymal stem cells (MSCs) can ameliorate distressed mitochondrial and
Externí odkaz:
https://doaj.org/article/d7e98b06e39140adb9a090bf23aa6ada
Autor:
Satoshi Sekimoto, Kozo Fujii, Masayuki Anyoji, Yuma Miyakawa, Shinichiro Ito, Satoshi Shimomura, Hiroyuki Nishida, Taku Nonomura, Takashi Matsuno
Publikováno v:
Actuators, Vol 12, Iss 1, p 43 (2023)
In this study, an experimental investigation of separation control using a dielectric barrier discharge plasma actuator was performed on an NACA0015 airfoil over a wide range of Reynolds numbers, angles of attack, and nondimensional burst frequencies
Externí odkaz:
https://doaj.org/article/10ece2c5fe524494be2c46be2394c2fd
Publikováno v:
Actuators, Vol 11, Iss 11, p 340 (2022)
The flow field produced by a dielectric-barrier-discharge plasma actuator using burst modulation was experimentally investigated in quiescent air from two viewpoints: density and vorticity fields. A wide range of burst signal parameters were evaluate
Externí odkaz:
https://doaj.org/article/5cee359f7e0147428bc86dee3512bcb4
Publikováno v:
Actuators, Vol 11, Iss 11, p 322 (2022)
A tri-electrode plasma actuator (TED-PA), which has an additional electrode with a DC voltage, induces jets from two facing electrodes and achieves larger thrust and higher efficiency than a conventional dielectric barrier discharge plasma actuator.
Externí odkaz:
https://doaj.org/article/6d66bd2ed5404988aa83e4acde6c0741
Autor:
Go Akamatsu, Yasuhiko Ikari, Akihito Ohnishi, Keiichi Matsumoto, Hiroyuki Nishida, Yasuji Yamamoto, Michio Senda, Japanese Alzheimer’s Disease Neuroimaging Initiative
Publikováno v:
EJNMMI Research, Vol 9, Iss 1, Pp 1-9 (2019)
Abstract Background Amyloid PET plays a vital role in detecting the accumulation of in vivo amyloid-β (Aβ). The quantification of Aβ accumulation has been widely performed using the region of interest (ROI)-based mean cortical standardized uptake
Externí odkaz:
https://doaj.org/article/1b529a8a0d11410c81ce5cd405b61044
Magnetohydrodynamic Analysis of Magnetoplasma Sail Considering Thermal Pressure and Dynamic Pressure
Publikováno v:
JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 71:67-77
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9865cdaa5532c508c4a3741a307993b
https://doi.org/10.2322/jjsass.71.67
https://doi.org/10.2322/jjsass.71.67
Publikováno v:
International Journal of Aerospace Engineering, Vol 2020 (2020)
The paraglider, a flexible flying vehicle, consists of a parafoil with flexible wings, suspension lines, and a suspended payload. At this time, the suspension lines have several parameters to be designed. Above all, a parameter called Rigging Angle (
Externí odkaz:
https://doaj.org/article/45ed7ed7f44845bab4b9d5003fe23717