Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Toshihide, Monden"'
Effect of quantitative values on shortened acquisition duration in brain tumor 11C-methionine PET/CT
Autor:
Masatoshi Morimoto, Nobuyuki Kudomi, Yukito Maeda, Takuya Kobata, Akihiro Oishi, Keisuke Matsumoto, Toshihide Monden, Takanobu Iwasaki, Katsuya Mitamura, Takashi Norikane, Yuka Yamamoto, Yoshihiro Nishiyama
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-9 (2021)
Abstract Background The amount of signal decreases when the acquisition duration is shortened. However, it is not clear how this affects the quantitative values. This study aims to clarify the effect of acquisition time shortening in brain tumor PET/
Externí odkaz:
https://doaj.org/article/16c305f33021442386da6859b7d58b8c
Autor:
Hiroo, Segawa, Nobukazu, Araki, Akihiro, Miki, Yasuhiro, Ide, Tatsuya, Yamasaki, Yuichiro, Mori, Keigo, Omori, Yukito, Maeda, Toshihide, Monden
Publikováno v:
Japanese Journal of Radiological Technology. 78:62-71
Three-dimensional (3D) images of blood vessels in the human body, which are acquired by X-ray computed tomography (CT) and cone-beam CT of Angiography devices, are widely used in medical diagnosis and treatment. Using the 3DCT images of blood vessels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45e4b614160d6677585f06c6a626dea
https://doi.org/10.6009/jjrt.780106
https://doi.org/10.6009/jjrt.780106
Autor:
Hiroo, Segawa, Nobukazu, Araki, Akihiro, Miki, Yasuhiro, Ide, Tatsuya, Yamasaki, Yuichirou, Mori, Hiroki, Kawasaki, Yukito, Maeda, Toshihide, Monden
Publikováno v:
Japanese Journal of Radiological Technology. 78:599-607
We published a report entitled "Creation of a stereo-paired bone anatomical chart using human bone specimen for radiation education" in this journal in order to accurately understand the surface structure and three-dimensional structure of bones, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab7d5681aa870c5214a25ae0326d8e87
https://doi.org/10.6009/jjrt.2022-1184
https://doi.org/10.6009/jjrt.2022-1184
Autor:
Hiroo, Segawa, Nobukazu, Araki, Akihiro, Miki, Yasuhiro, Ide, Tatsuya, Yamasaki, Kazuhiro, Takeuchi, Yuichiro, Mori, Tatsuya, Honda, Keigo, Omori, Yukito, Maeda, Toshihide, Monden
Publikováno v:
Japanese Journal of Radiological Technology. 78:608-614
Senior radiological technologists have made various improvements and have supported the clinical and educational fields by explaining bone X-ray radiography to students and junior radiological technologists to understand the procedure using illustrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42dff9c24c94a7d192536eb9b021d4a1
https://doi.org/10.6009/jjrt.2022-1229
https://doi.org/10.6009/jjrt.2022-1229
Effect of quantitative values on shortened acquisition duration in brain tumor 11C-methionine PET/CT
Autor:
Takanobu Iwasaki, Keisuke Matsumoto, Yoshihiro Nishiyama, Yuka Yamamoto, Katsuya Mitamura, Nobuyuki Kudomi, Takuya Kobata, Akihiro Oishi, Takashi Norikane, Yukito Maeda, Masatoshi Morimoto, Toshihide Monden
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-9 (2021)
Background The amount of signal decreases when the acquisition duration is shortened. However, it is not clear how this affects the quantitative values. This study aims to clarify the effect of acquisition time shortening in brain tumor PET/CT using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0a46da53173ad809ea4e346e219dd73
https://doaj.org/article/16c305f33021442386da6859b7d58b8c
https://doaj.org/article/16c305f33021442386da6859b7d58b8c
Autor:
Keisuke Matsumoto, Yukito Maeda, Akihiro Oishi, Toshihide Monden, Takuya Kobata, Yasuhiro Sasakawa, Takanobu Iwasaki, Masatoshi Morimoto
Publikováno v:
Japanese Journal of Radiological Technology. 77:726-730
Purpose The administration accuracy of the automated infusion device for the positron emission radiopharmaceutical affects to calculation of the standardized uptake value (SUV) in 18F-fluorodeoxyglucose (18F-FDG) PET examination. The purpose of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff716239a1103b412cc1ade759196f2d
https://doi.org/10.6009/jjrt.2021_jsrt_77.7.726
https://doi.org/10.6009/jjrt.2021_jsrt_77.7.726
Autor:
Takuya, Kobata, Yukito, Maeda, Masatoshi, Morimoto, Akihiro, Oishi, Keisuke, Matsumoto, Yasuhiro, Sasakawa, Toshihide, Monden, Takanobu, Iwasaki
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 77(7)
The administration accuracy of the automated infusion device for the positron emission radiopharmaceutical affects to calculation of the standardized uptake value (SUV) inWe assumed clinical use of the automated infusion device and investigated two t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f79c0c6ce51408cdded1349cf19ac2d
https://pubmed.ncbi.nlm.nih.gov/34305059
https://pubmed.ncbi.nlm.nih.gov/34305059
Autor:
Masatoshi, Morimoto, Nobuyuki, Kudomi, Yukito, Maeda, Takuya, Kobata, Akihiro, Oishi, Keisuke, Matsumoto, Toshihide, Monden, Takanobu, Iwasaki, Katsuya, Mitamura, Takashi, Norikane, Yuka, Yamamoto, Yoshihiro, Nishiyama
Publikováno v:
EJNMMI Physics
Background The amount of signal decreases when the acquisition duration is shortened. However, it is not clear how this affects the quantitative values. This study aims to clarify the effect of acquisition time shortening in brain tumor PET/CT using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0e84ec2c9b3ffcc7a2d36d711c6d5997
https://pubmed.ncbi.nlm.nih.gov/33788057
https://pubmed.ncbi.nlm.nih.gov/33788057
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 75(8)
PURPOSE There are few reports focusing on the radioactivity concentration in the normal brain region for the phantom experiment. We investigated the radioactivity concentration of normal brain regions for the phantom experiment of brain tumor PET ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15271fb9b8bdb3c4955c2e220715a04f
https://pubmed.ncbi.nlm.nih.gov/31434849
https://pubmed.ncbi.nlm.nih.gov/31434849
Autor:
Yuka Yamamoto, Yoshihiro Nishiyama, Toshihide Monden, Yasuhiro Sasakawa, Nobuyuki Kudomi, Nobuyuki Kawai
Publikováno v:
Annals of Nuclear Medicine. 25:189-196
CBF, OEF and CMRO(2) provide us important clinical indices and are used for assessing ischemic degree in cerebrovascular disorders. These quantitative images can be measured by PET using (15)O-labelled tracers such as C(15)O, C(15)O(2) and (15)O(2).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ebb49b15a544bff2f43a523bfbe66b
https://doi.org/10.1007/s12149-010-0438-y
https://doi.org/10.1007/s12149-010-0438-y