Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Akihiro Kageyama"'
Autor:
Akihiro Kageyama, MD, Taku Suzuki, MD, PhD, Yasuhiro Kiyota, MD, PhD, Noboru Matsumura, MD, PhD, Takuji Iwamoto, MD, PhD, Masaya Nakamura, MD, PhD
Publikováno v:
Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 6, Pp 101613- (2024)
A 59-year-old woman presented with dizziness and numbness of her left upper limb. Computed tomography (CT) angiography revealed an occlusion of the subclavian artery at its origin, leading to a diagnosis of subclavian steal syndrome. She was treated
Externí odkaz:
https://doaj.org/article/6441e9da633a46f88df0ddc00df63a33
Autor:
Atsuhito Fukasawa, Terukimi Muramatsu, Gaku Nakano, Akifumi Kamiya, Tomohiro Ishizu, Akihiro Kageyama, Yasuyuki Egawa, Yasuharu Negi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 812:81-85
We have developed a multichannel Hybrid Photo-Detector with fast time response, good timing resolution and low noise after a genuine signal (afterpulse). For this purpose, a prototype has been developed to encapsulate a newly designed multichannel av
Autor:
Y. Hotta, F. C. T. Barbato, Carlos Maximiliano Mollo, Elisabetta Nocerino, Yasuyuki Egawa, Daniele Vivolo, Tomohiro Ishizu, Akihiro Kageyama, G. Nakano, T. Nagasawa, L. Campajola, Yasuharu Negi, S. Ichikawa, P. Migliozzi, R. de Asmundis, F. Di Capua, G. C. Barbarino, Ichiro Adachi, G. De Rosa, Atsuhito Fukasawa
We have newly developed a Hybrid Photo-Detector (HPD) with 2-inch diameter. It consists of a bialkali photocathode and a 3 mm x 3 mm Multi-Pixel-Photon Counter (MPPC) sealed in a glass tube. The electric field inside the tube is designed so that phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeba1ce10a9141ca830b623bcd7ed5f2
http://hdl.handle.net/11591/464273
http://hdl.handle.net/11591/464273
Publikováno v:
Hyomen Kagaku. 36:41-46
Publikováno v:
ECS Transactions. 25(29):71-79
Laser machining technique, which used focusing pulse YAG laser beam irradiation, was applied to form area ratio of controlled model cut-edge on pre-painted zinc related coated steels. A corrosion behavior of formed model cut-edge was investigated by
Publikováno v:
IEEE Transactions on Nuclear Science. 55:758-762
We have succeeded in the development of a highspeed Hybrid-Photodetector (HPD), by using reduced electron lens and newly developed avalanche diode (AD) with very low capacitance. The HPD shows fast time response of less than 400 ps in both rise and f
Publikováno v:
SPIE Proceedings.
Life characteristics of an EB-CCD incorporating a full frame transfer CCD have been evaluated. Applying -8kV to the photocathode, the accelerated life test corresponding to 3,500 hours of operation was carried out. As the result, there are no degrada
Autor:
Katsuyuki Kinoshita, Koei Yamamoto, Itaru Mizuno, Akihiro Kageyama, Masaharu Muramatsu, Motohiro Suyama
Publikováno v:
SPIE Proceedings.
For low light level imaging application, a proximity focused electron bombardment CCD (EB-CCD) tube has been developed. In the tube, electrons emitted from the multi-alkali (S-20) photocathode in response to incident light are accelerated by the elec
Effect of Halogen Ions and Inhibitors on Corrosion Behavior of 13 Cr Stainless Steel in Packer Fluid
Publikováno v:
ECS Meeting Abstracts. :2251-2251
not Available.
Wet/Dry Cycle Corrosion Behavior Of Model Cut-Edge Formed On Zinc Coated Steels By Laser Fabrication
Publikováno v:
ECS Meeting Abstracts. :1771-1771
not Available.