Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Hiroki Sawa"'
Autor:
Masanao Kadowaki, Haruyasu Nagai, Toshiya Yoshida, Hiroaki Terada, Katsunori Tsuduki, Hiroki Sawa
Publikováno v:
Journal of Nuclear Science and Technology. :1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfbabbb0bc70dd41a45a79430b3ba401
https://doi.org/10.1080/00223131.2023.2177763
https://doi.org/10.1080/00223131.2023.2177763
Publikováno v:
Journal of Nuclear Science and Technology. 59:55-66
Atmospheric transport, dispersion, and deposition models (ATDMs) can support decision-making during nuclear emergencies; however, uncertainties in the ATDM results need to be carefully evaluated. T...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::047178b7293e46c527f0aab943ecf081
https://doi.org/10.1080/00223131.2021.1951862
https://doi.org/10.1080/00223131.2021.1951862
Publikováno v:
ICDL-EPIROB
Adaptation and planning are crucial for both biological and artificial agents. In this study, we treat these as an inference problem that we solve using a gradient-based optimization approach. We propose adaptation and planning by gradient descent (A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20676506b8a9e78bac1c846a0423f238
https://doi.org/10.1109/devlrn.2019.8850693
https://doi.org/10.1109/devlrn.2019.8850693
Autor:
Kazumi Nitta, Yoshinobu Takahashi, Daisuke Yamamoto, Ikuo Hashimoto, Hideo Nakamura, Wataru Ide, Hajime Kamada, Hiroki Sawa, Toshiaki Akahane
Publikováno v:
Molecular and Clinical Oncology. 2:525-529
Primary central nervous system lymphoma (PCNSL) is an aggressive form of non-Hodgkin lymphoma with a poor prognosis. [18F] 2-fluoro-2-deoxy-D-glucose (FDG) and L-(methyl-11C)-methionine (MET) are the most widely used tracers in oncological positron e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c33f1ff0468cd88f3499069008e27c66
https://doi.org/10.3892/mco.2014.287
https://doi.org/10.3892/mco.2014.287
Publikováno v:
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2019:1P2-A15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16f7359df4b6280edc2f23a34ce4eefc
https://doi.org/10.1299/jsmermd.2019.1p2-a15
https://doi.org/10.1299/jsmermd.2019.1p2-a15
A case of clear cell variant of solid-pseudopapillary tumor of the pancreas in an adult male patient
Autor:
Kouichi Tabu, Hiroshi Nishihara, Michio Shimizu, Hiroki Sawa, Shinji Kohsaka, Hiroyuki Kawami, Mishie Tanino, Taichi Kimura, Shinya Tanaka, Hajime Kamada
Publikováno v:
Annals of Diagnostic Pathology. 16:134-140
A clear cell variant of solid-pseudopapillary tumor (SPT) of the pancreas was initially reported in 2006 as a tumor that arose in the pancreatic body and tail in young adults; to date, only 4 cases of this entity have been reported. Here, we present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2133bfa6d0179472ee30f7b757c523f
https://doi.org/10.1016/j.anndiagpath.2010.11.011
https://doi.org/10.1016/j.anndiagpath.2010.11.011
Autor:
Kenji Ohata, Yuzo Terakawa, Naohiro Tsuyuguchi, Hiroaki Tanaka, Hiroki Sawa, Akira Satone, Yukio Miki, Yoshinobu Takahashi, Mitsuhiro Hara, Wataru Ide, Ikuo Hashimoto, Hajime Kamada, Yuichi Inoue, Shinichi Sakamoto, Kazumi Nitta
Publikováno v:
NeuroImage. 49:488-497
To image cerebral neural activity in ischemic areas, we proposed a novel technique to analyze spontaneous neuromagnetic fields based on standardized low-resolution brain electromagnetic tomography modified for a quantifiable method (sLORETA-qm). Usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5b51893d6706ab2d8d67e10ba96317c
https://doi.org/10.1016/j.neuroimage.2009.07.039
https://doi.org/10.1016/j.neuroimage.2009.07.039
Autor:
Hiroshi Nishihara, Hiroki Sawa, Kenji Moriyama, Hajime Kamada, Shinya Tanaka, Norifumi Kato, Hiromi Murakami, Matsuyoshi Nakasato, Ikuo Hashimoto, Daisuke Yamamoto
Publikováno v:
Journal of Neuro-Oncology. 93:275-278
Lymphomatoid granulomatosis (LYG) in the central nervous system (CNS) is an uncommon lymphoproliferative disorder with low grade malignant potential. Here we report a case of CNS-LYG, in particular, its characteristics of radioisotope imaging and pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8af29201d644c643f8dc4adc7413fea
https://doi.org/10.1007/s11060-008-9771-6
https://doi.org/10.1007/s11060-008-9771-6
Autor:
Ikuo Hashimoto, Masaoki Kumagai, Hiroki Sawa, Akira Satone, Shigeru Yamauchi, Yasuo Tamura, Nozomu Matsuyama, Matsuyoshi Nakasato, Hiromi Murakami, Wataru Ide, Hajime Kamada
Publikováno v:
Acta Neuropathologica. 107:523-531
We investigated the effects of FK228 on cell proliferation and apoptosis against human glioblastoma (GM) T98G, U251MG, and U87MG cells. Upon exposure to FK228, cell proliferation was inhibited, and apoptosis detected by the cleavage of CPP32 was indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df4467f3a4d20937ec2da1763f01d92
https://doi.org/10.1007/s00401-004-0841-3
https://doi.org/10.1007/s00401-004-0841-3
Autor:
Kristmundur Sigmundsson, Hiroki Sawa, Nicole Beauchemin, Ulla Sundberg, Prahlad T. Ram, Gehzi Weng, Robert Heymann, Inka Scheffrahn, Bernhard B. Singer, Ravi Iyengar, Björn Öbrink
Publikováno v:
Annals of the New York Academy of Sciences. 971:597-607
CEACAM1 is a signal-regulating, homophilic cell adhesion receptor system expressed in epithelia, vessel endothelia, and leukocytes. Here, we demonstrate that CEACAM1 is expressed also in PC12 cells, both as the common transmembrane isoforms, CEACAM1-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff09752896350daba057c96761763e32
https://doi.org/10.1111/j.1749-6632.2002.tb04536.x
https://doi.org/10.1111/j.1749-6632.2002.tb04536.x