Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Hiroshi Wakabayashi"'
Autor:
Hiroshi Mori, Hiroshi Wakabayashi, Shintaro Saito, Kenichi Nakajima, Kotaro Yoshida, Tomo Hiromasa, Seigo Kinuya
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This study aimed to compare tumor lesion detectability and diagnostic accuracy of whole-body magnetic resonance imaging (WB-MRI) and radioiodine-labeled meta-iodo-benzylguanidine (mIBG) imaging techniques in patients with metastatic pheochro
Externí odkaz:
https://doaj.org/article/8e206736e24f4c729807436ea7041ef2
Autor:
Zhuoqing Chen, Hiroshi Wakabayashi, Rie Kuroda, Hiroshi Mori, Tomo Hiromasa, Daiki Kayano, Seigo Kinuya
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract DNA double-strand breaks (DSBs) are considered the most relevant lesions to the DNA damage of ionizing radiation (IR), and γ-H2AX foci in peripheral blood lymphocytes are regarded as an adequate marker for DSB quantitative studies. This stu
Externí odkaz:
https://doaj.org/article/80a8530afa3249d1adaf09e927dd7bbd
Autor:
Yuka Taniguchi, Hiroshi Wakabayashi, Hiroto Yoneyama, Zhuoqing Chen, Kei Morino, Akiko Otosaki, Masako Yamada, Anri Inaki, Daiki Kayano, Seigo Kinuya
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract The use of effective shielding materials against radiation is important among medical staff in nuclear medicine. Hence, the current study investigated the shielding effects of a commercially available tungsten apron using gamma ray measuring
Externí odkaz:
https://doaj.org/article/b1a7bdae71284ddaa8627b5d2350d996
Autor:
Hiroshi Wakabayashi, Anri Inaki, Kenichi Yoshimura, Toshinori Murayama, Yasuhito Imai, Tetsuya Higuchi, Megumi Jinguji, Tohru Shiga, Seigo Kinuya
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-2 (2022)
Externí odkaz:
https://doaj.org/article/29c3444f28ba4c7cbaf368b5cf64c6b6
Autor:
Hiroshi Wakabayashi, Takahiro Konishi, Hiroto Yoneyama, Anri Inaki, Tomo Hiromasa, Takafumi Yamase, Norihito Akatani, Satoru Watanabe, Hiroshi Mori, Daiki Kayano, Seigo Kinuya
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 7, Iss 2, Pp 115-120 (2019)
Objective(s): Single-photon emission computed tomography (SPECT) using metaiodobenzylguanidine (MIBG) is an important diagnostic tool for the treatment of refractory pheochromocytoma and paraganglioma (PPGL). Owing to the difficulty of SPECT quantifi
Externí odkaz:
https://doaj.org/article/3c09b522caea46bdb6bf3e48c967f815
Autor:
Hiroto Yoneyama, Kenichi Nakajima, Junichi Taki, Hiroshi Wakabayashi, Shinro Matsuo, Takahiro Konishi, Koichi Okuda, Takayuki Shibutani, Masahisa Onoguchi, Seigo Kinuya
Publikováno v:
European Journal of Hybrid Imaging, Vol 3, Iss 1, Pp 1-14 (2019)
Abstract Background Detecting culprit coronary arteries in patients with ischemia using only myocardial perfusion single-photon emission computed tomography (SPECT) can be challenging. This study aimed to improve the detection of culprit regions usin
Externí odkaz:
https://doaj.org/article/a348d15d7eff4f21b0465a510e279b97
Autor:
Nurmaya Effendi, Kenji Mishiro, Hiroshi Wakabayashi, Malwina Gabryel-Skrodzka, Kazuhiro Shiba, Junichi Taki, Renata Jastrząb, Seigo Kinuya, Kazuma Ogawa
Publikováno v:
PLoS ONE, Vol 16, Iss 12, p e0261226 (2021)
Since long-chain fatty acids work as the primary energy source for the myocardium, radiolabeled long-chain fatty acids play an important role as imaging agents to diagnose metabolic heart dysfunction and heart diseases. With the aim of developing rad
Externí odkaz:
https://doaj.org/article/5419b772b6e440a0b38cd79d74aa45b1
Autor:
Raita Araki, Ryosei Nishimura, Anri Inaki, Hiroshi Wakabayashi, Yasuhito Imai, Yoshikazu Kuribayashi, Kenichi Yoshimura, Toshinori Murayama, Seigo Kinuya
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 6, Iss 2, Pp 161-166 (2018)
Objective(s): High-risk neuroblastoma is a childhood cancer with poorprognosis despite modern multimodality therapy. Internal radiotherapy using131I-metaiodobenzylguanidine (MIBG) is effective for treating the disease even if it isresistant to chemot
Externí odkaz:
https://doaj.org/article/52a92d0c8f12444a89d654bbbe51e782
Autor:
Hiroshi Wakabayashi, Daiki Kayano, Anri Inaki, Raita Araki, Rie Kuroda, Norihito Akatani, Takafumi Yamase, Satoru Watanabe, Tomo Hiromasa, Yuji Kunita, Hiroshi Mori, Shintaro Saito, Yasuhiro Ikawa, Toshihiro Fujiki, Seigo Kinuya
Publikováno v:
Diagnostics, Vol 10, Iss 9, p 663 (2020)
123I-meta-iodobenzylguanidine (123I-mIBG) scintigraphy is used for evaluating disease extent in children with neuroblastoma. 131I-mIBG therapy has been used for evaluation in children with high-risk neuroblastoma, and post-therapy 131I-mIBG scintigra
Externí odkaz:
https://doaj.org/article/66f78a23b1f946638aa7f886539e7062
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 3, Iss 1, Pp 26-34 (2015)
Objective(s): We investigated a frequency of lower extremity uptake on the radioactive iodine (RAI) whole body scan (WBS) after RAI treatment in patients with differentiated thyroid cancer, in order to retrospectively examine whether or not the frequ
Externí odkaz:
https://doaj.org/article/f44eed615e1e4f979e25f6668db38b21