Zobrazeno 1 - 10
of 435
pro vyhledávání: '"Jun, KATAOKA"'
The North Polar Spur (NPS) is a giant structure that is clearly visible in both radio and X-ray all-sky maps. We analyzed broadband radio observations covering a range between 22 MHz and 70 GHz to systematically analyze the thermal/non-thermal emissi
Externí odkaz:
http://arxiv.org/abs/2310.10007
Autor:
Ryosaku Yamada, Teiji Nishio, Daiki Kinkawa, Taketo Tanaka, Mizuki Omura, Yoji Tabata, Hitoshi Yoshimura, Jun Kataoka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This research aimed to identify materials capable of emitting visible light useful for dose management at ultra-high dose rate (uHDR). Various materials were irradiated with proton beams at a normal dose rate (NDR) and uHDR, and the resultin
Externí odkaz:
https://doaj.org/article/ebe3000cb44949f187b5a00111b666d9
Autor:
Masatsugu Ishii, Toshikatsu Nitta, Jun Kataoka, Yasuhiko Ueda, Ayumi Matsutani, Masataka Taki, Ryutaro Kubo, Masato Ota, Takashi Ishibashi
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-5 (2024)
Abstract Transanal total mesorectal excision (taTME) has improved the laparoscopic dissection for rectal cancer in the narrow pelvis. Although taTME has more clinical benefits than laparoscopic surgery, such as a better view of the distal rectum and
Externí odkaz:
https://doaj.org/article/bba55b1445314a84a293a0b0746f6bda
Autor:
Seiichi Yamamoto, Tomohiro Yamashita, Masao Yoshino, Kei Kamada, Akira Yoshikawa, Teiji Nishio, Jun Kataoka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract In the realm of radiation therapy, a conspicuous obstacle lies in the dearth of external observation concerning radiation beams aimed at the patient. While real-time monitoring of such beams on the patient's surface during therapy holds prom
Externí odkaz:
https://doaj.org/article/7a60e46c366e40a9b592b4bba590c2f8
Publikováno v:
The Astrophysical Journal Letters, Vol 970, Iss 2, p L27 (2024)
We report the first observational evidence for magnetic field amplification in the northeast/southwest (NE/SW) shells of supernova remnant SN 1006, one of the most promising sites of cosmic ray acceleration. In previous studies, the strength of magne
Externí odkaz:
https://doaj.org/article/4844cd41e6bd4870aa3b1a37d575de27
Autor:
Seiichi Yamamoto, Masao Yoshino, Kei Kamada, Ryuga Yajima, Akira Yoshikawa, Kohei Nakanishi, Jun Kataoka
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract High-resolution imaging of alpha particles is required in the detection of alpha radionuclides in cells or small organs for the development of radio-compounds for targeted alpha-particle therapy or other purposes. We developed an ultrahigh r
Externí odkaz:
https://doaj.org/article/2763b055e75c4d4f8eaaf5a098c5d11d
Autor:
Michiyo Mizuno, Noriko Munezawa, Mami Onizuka, Saori Kashiwa, Yumiko Inoue, Jun Kataoka, Ai Taniguchi, Thomas Mayers
Publikováno v:
Discover Social Science and Health, Vol 2, Iss 1, Pp 1-11 (2022)
Abstract Purpose The aim of this study was to examine the cross-sectional relationship between cancer survivors’ return-to-work (RTW) status and health-related quality of life (HR-QOL) following cancer diagnosis and treatment. Methods A questionnai
Externí odkaz:
https://doaj.org/article/2b0d5c5340674424a150c2ea2926c9ba
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
Recently, in-beam positron emission tomography (PET) has been actively researched for reducing biological washout effects and dose monitoring during irradiation. However, the positron distribution does not precisely reflect the dose distribution sinc
Externí odkaz:
https://doaj.org/article/0452e76aee9641629909a31c2825feca
Autor:
Sadatomo Tasaka, Shinichiro Ohshimo, Muneyuki Takeuchi, Hideto Yasuda, Kazuya Ichikado, Kenji Tsushima, Moritoki Egi, Satoru Hashimoto, Nobuaki Shime, Osamu Saito, Shotaro Matsumoto, Eishu Nango, Yohei Okada, Kenichiro Hayashi, Masaaki Sakuraya, Mikio Nakajima, Satoshi Okamori, Shinya Miura, Tatsuma Fukuda, Tadashi Ishihara, Tetsuro Kamo, Tomoaki Yatabe, Yasuhiro Norisue, Yoshitaka Aoki, Yusuke Iizuka, Yutaka Kondo, Chihiro Narita, Daisuke Kawakami, Hiromu Okano, Jun Takeshita, Keisuke Anan, Satoru Robert Okazaki, Shunsuke Taito, Takuya Hayashi, Takuya Mayumi, Takero Terayama, Yoshifumi Kubota, Yoshinobu Abe, Yudai Iwasaki, Yuki Kishihara, Jun Kataoka, Tetsuro Nishimura, Hiroshi Yonekura, Koichi Ando, Takuo Yoshida, Tomoyuki Masuyama, Masamitsu Sanui, ARDS Clinical Practice Guideline 2021 committee from the Japanese Society of Intensive Care Medicine, the Japanese Respiratory Society, and the Japanese Society of Respiratory Care Medicine
Publikováno v:
Journal of Intensive Care, Vol 10, Iss 1, Pp 1-52 (2022)
Abstract Background The joint committee of the Japanese Society of Intensive Care Medicine/Japanese Respiratory Society/Japanese Society of Respiratory Care Medicine on ARDS Clinical Practice Guideline has created and released the ARDS Clinical Pract
Externí odkaz:
https://doaj.org/article/545de85b3fbe4f2aa57e03cec29b454a
Autor:
Akihisa Omata, Miho Masubuchi, Nanase Koshikawa, Jun Kataoka, Hiroki Kato, Atsushi Toyoshima, Takahiro Teramoto, Kazuhiro Ooe, Yuwei Liu, Keiko Matsunaga, Takashi Kamiya, Tadashi Watabe, Eku Shimosegawa, Jun Hatazawa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract For radiological diagnosis and radionuclide therapy, X-ray and gamma-ray imaging technologies are essential. Single-photon emission tomography (SPECT) and positron emission tomography (PET) play essential roles in radiological diagnosis, suc
Externí odkaz:
https://doaj.org/article/444241dc4ddb473a99158906c8af722c