Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yasuhiro, Takami"'
Autor:
Masayuki Naito, Toshiaki Endo, Yukio Uchihori, Tamon Kusumoto, Yusuke Hagiwara, Hisashi Kitamura, Hiromichi Akiyama, Masahiro Yamanaka, Wataru Nishimura, Shinobu Matsuo, Masamune Koike, Yasuhiro Takami, Ryo Mikoshiba, Hiroki Kusano, Satoshi Kodaira, Hiroaki Kodama, Naoki Kiyono
Publikováno v:
Life Sciences in Space Research. 31:71-79
Energetic ion beam experiments with major space radiation elements, 1H, 4He, 16O, 28Si and 56Fe, have been conducted to investigate the radiation shielding properties of composite materials. These materials are expected to be used for parts and fixtu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc8835097b03410409e6e65c5dcb1d3
https://doi.org/10.1016/j.lssr.2021.08.004
https://doi.org/10.1016/j.lssr.2021.08.004
Autor:
Toyoto Sato, Hiroki Kusano, Kenji Tobita, Masamune Koike, Yukio Uchihori, Hiroaki Kodama, Naoki Kiyono, Y. Someya, Yusuke Hagiwara, Hisashi Kitamura, Ryo Ogawara, Masahiro Yamanaka, Masayuki Naito, Ryo Mikoshiba, Shin Ichi Orimo, Toshiaki Endo, Yasuhiro Takami, Tamon Kusumoto, Shinobu Matsuo, Satoshi Kodaira
Publikováno v:
Life sciences in space research. 26
Geant4 Monte Carlo simulations were carried out to investigate the possible shielding materials of aluminum, polyethylene, hydrides, complex hydrides and composite materials for radiation protection in spacecraft by considering two physical parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b70469b6f16fc42e966fe97f768df34f
https://pubmed.ncbi.nlm.nih.gov/32718689
https://pubmed.ncbi.nlm.nih.gov/32718689
Autor:
Satoshi Okayama, Tsunenari Soeda, Yasuhiro Takami, Rika Kawakami, Satoshi Somekawa, Shiro Uemura, Yoshihiko Saito
Publikováno v:
Radiology Research and Practice, Vol 2012 (2012)
Purpose. To evaluate the influence of effective energy on computed tomography (CT) number in monoenergetic images (MEIs). Methods. Three bottle phantoms filled with water, oil, and a contrast agent were scanned at 100 and 140 kVp tube energy with a d
Externí odkaz:
https://doaj.org/article/fc1c5266eb6445f9a64ff4bd8674a42f
Autor:
Takahiro Namazu, Toshiyuki Morikaku, Tatsuya Fujii, Yasuhiro Takami, Hirokazu Akamine, Kazuki Kuroda
Publikováno v:
Engineering Fracture Mechanics. 150:126-134
In this paper, the mechanical reliability of WC–Co cemented carbide nanowires (NWs) is described. By using focused ion beam (FIB) technique, the NWs are fabricated from the bulk. Specially-developed microelectromechanical systems (MEMS) based tensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab9212094e89b9a47e80456089548f1b
https://doi.org/10.1016/j.engfracmech.2015.07.007
https://doi.org/10.1016/j.engfracmech.2015.07.007
Autor:
Takayuki Hosoi, Hajime Orimo, Shiro Tanaka, Takashi Kadowaki, Hiromi Ishida, Yasuo Ohashi, Kazuhiro Uenishi, Yasuhiro Takami
Publikováno v:
Journal of Nutritional Science and Vitaminology. 60:305-312
UNLABELLED Dairy foods are postulated to have beneficial effects on blood pressure, body fat, serum lipids, and the incidence of type 2 diabetes. To evaluate the effects of the consumption of milk and dairy products, we performed a randomized dietary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58589869bcbcf31ee90a8bb3f300d66e
https://doi.org/10.3177/jnsv.60.305
https://doi.org/10.3177/jnsv.60.305
Autor:
Satoshi Somekawa, Yasuhiro Takami, Rika Kawakami, Yoshihiko Saito, Shiro Uemura, Satoshi Okayama, Taku Nishida, Tomoya Ueda, Tsunenari Soeda, Ji Hee Sung, Yu Sugawara, Takaki Matsumoto
Publikováno v:
Heart and Vessels. 30:28-35
Coronary artery disease and cardiac morphology and function were evaluated in 51 patients with hypertrophic cardiomyopathy (HCM), without typical chest pain, using cardiac computed tomography (CT). This study investigated the prevalence of coronary a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bf95431353c33df539f05b53b7aa380
https://doi.org/10.1007/s00380-013-0452-9
https://doi.org/10.1007/s00380-013-0452-9
Autor:
Yasuhiro Takami, Satoshi Somekawa, Yoshihiko Saito, Rika Kawakami, Shiro Uemura, Satoshi Okayama, Tsunenari Soeda
Publikováno v:
Radiology Research and Practice
Radiology Research and Practice, Vol 2012 (2012)
Radiology Research and Practice, Vol 2012 (2012)
Purpose. To evaluate the influence of effective energy on computed tomography (CT) number in monoenergetic images (MEIs). Methods. Three bottle phantoms filled with water, oil, and a contrast agent were scanned at 100 and 140 kVp tube energy with a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0892c6c3af56ffe4177d4d2a826f5dc3
https://doi.org/10.1155/2012/150980
https://doi.org/10.1155/2012/150980
Autor:
Yasuhiro Takami, Yoshihiko Saito, Rika Kawakami, Satoshi Somekawa, Manabu Horii, Yukiji Takeda, Shiro Uemura, Ayako Seno, Hiroyuki Kawata, Kenichi Ishigami, Tsunenari Soeda, Satoshi Okayama
Publikováno v:
The International Journal of Cardiovascular Imaging. 28:901-909
Dual-energy computed tomography (DE-CT) uses polyenergetic X-rays at 100- and 140-kVp tube energy, and generates 120-kVp composite images that are referred to as polyenergetic images (PEIs). Moreover, DE-CT can produce monoenergetic images (MEIs) at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e89beb0d764429c2c1dd6ea392544ef
https://doi.org/10.1007/s10554-011-9897-z
https://doi.org/10.1007/s10554-011-9897-z
Autor:
Tatsuya Fujii, Kazuki Kuroda, Toshiyuki Morikaku, Yasuhiro Takami, Shozo Inoue, Takahiro Namazu
Publikováno v:
2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS).
We discuss the possibility of WC-Co cemented carbide as structural material in MEMS. The cemented carbide is typically used as material for working tool because it has superior characteristics, such as very high Young's modulus, excellent rigidity, g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b785602a2b2d91068c306f03e6629da
https://doi.org/10.1109/memsys.2014.6765725
https://doi.org/10.1109/memsys.2014.6765725
Autor:
Yasuhiro Takami, Yoshihiko Saito, Satoshi Okayama, Manabu Horii, Shiro Uemura, Tsunenari Soeda, Ayako Seno
Publikováno v:
Acta cardiologica. 66(4)
A 69-year-old male with a history of classic repair for corrected transposition of the great arteries (TGA) arrived at our hospital with dyspnoea upon exertion. Echocardiography revealed severe dilation and diffuse hypokinesis of the systemic ventric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10b9de63ff0aa1e352c945eecc714ff
https://pubmed.ncbi.nlm.nih.gov/21894815
https://pubmed.ncbi.nlm.nih.gov/21894815