Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yasuhiko Ikari"'
Autor:
Go Akamatsu, Yasuhiko Ikari, Akihito Ohnishi, Keiichi Matsumoto, Hiroyuki Nishida, Yasuji Yamamoto, Michio Senda, Japanese Alzheimer’s Disease Neuroimaging Initiative
Publikováno v:
EJNMMI Research, Vol 9, Iss 1, Pp 1-9 (2019)
Abstract Background Amyloid PET plays a vital role in detecting the accumulation of in vivo amyloid-β (Aβ). The quantification of Aβ accumulation has been widely performed using the region of interest (ROI)-based mean cortical standardized uptake
Externí odkaz:
https://doaj.org/article/1b529a8a0d11410c81ce5cd405b61044
Autor:
Akihito Ohnishi, Go Akamatsu, Yasuhiko Ikari, Hiroyuki Nishida, Keiji Shimizu, Keiichi Matsumoto, Kazuki Aita, Masahiro Sasaki, Yasuji Yamamoto, Tomohiko Yamane, Michio Senda
Publikováno v:
Annals of Nuclear Medicine. 37:108-120
Objective A new tau PET tracer [18F]MK-6240 has been developed; however, its dosimetry and pharmacokinetics have been published only for a European population. This study investigated the safety, radiation dosimetry, pharmacokinetics and biodistribut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8d799b4ef8c6392bd7480af750c9cb
https://doi.org/10.1007/s12149-022-01808-7
https://doi.org/10.1007/s12149-022-01808-7
Autor:
Go, Akamatsu, Yasuhiko, Ikari
Publikováno v:
Japanese Journal of Radiological Technology. 78:383-388
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54ee4d2dba5e0de47069c492c8f62ede
https://doi.org/10.6009/jjrt.2022-2005
https://doi.org/10.6009/jjrt.2022-2005
Autor:
Kazuya Maeda, Yasuhiko Ikari, Akihito Ohnishi, Michio Senda, Yuichi Sugiyama, Masahiro Sasaki, Yasuyoshi Watanabe, Kazuki Aita, Hiroyuki Kusuhara
Publikováno v:
Drug Metabolism and Pharmacokinetics. 34:293-299
The pharmacokinetics of telmisartan are nonlinear within the clinical dose range. To identify the underlying mechanism of this nonlinearity, we conducted a PET study in healthy subjects using [11C]telmisartan. Eight healthy male subjects were enrolle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aeb36cb8d6cb68ab9b46fb827b58bc7
https://doi.org/10.1016/j.dmpk.2019.02.004
https://doi.org/10.1016/j.dmpk.2019.02.004
Publikováno v:
Radiological Physics and Technology. 10:464-474
Dynamic 11C-PiB PET imaging with kinetic analysis has been performed for accurate quantification of amyloid binding in patients with Alzheimer's disease (AD). In this study, we measured the whole-body biodistribution of 11C-PiB in nine subjects. We t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94278a4947ef6286227533f4cbee5217
https://doi.org/10.1007/s12194-017-0419-0
https://doi.org/10.1007/s12194-017-0419-0
Publikováno v:
Japanese Journal of Radiological Technology. 73:298-308
Brain imaging techniques, such as computed tomography (CT), magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT), and positron emission tomography (PET), can provide essential and objective information for the early an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b72e7c1631c3703ed3ad22f4d60c57
https://doi.org/10.6009/jjrt.2017_jsrt_73.4.298
https://doi.org/10.6009/jjrt.2017_jsrt_73.4.298
Autor:
Yasuhiko Ikari, Hiroyuki Nishida, Japanese Alzheimer's Disease Neuroimaging Initiative, Michio Senda, Keiichi Matsumoto, Akihito Ohnishi, Yasuji Yamamoto, Go Akamatsu
Publikováno v:
EJNMMI Research
EJNMMI Research, Vol 9, Iss 1, Pp 1-9 (2019)
EJNMMI Research, Vol 9, Iss 1, Pp 1-9 (2019)
BackgroundAmyloid PET plays a vital role in detecting the accumulation of in vivo amyloid-β (Aβ). The quantification of Aβ accumulation has been widely performed using the region of interest (ROI)-based mean cortical standardized uptake value rati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::575b8b5c6ef53a05930e549fee8b0333
https://pubmed.ncbi.nlm.nih.gov/31535240
https://pubmed.ncbi.nlm.nih.gov/31535240
Autor:
Michio Senda, Kengo Ito, Kenji Ishii, Tomohiko Yamane, Kazunari Ishii, Yasuhiko Ikari, Muneyuki Sakata, Takashi Kato, Tomoyuki Nishio
Publikováno v:
European Journal of Nuclear Medicine and Molecular Imaging. 44:850-857
The aim of this study was to assess the inter-rater variability of the visual interpretation of 11C-PiB PET images regarding the positivity/negativity of amyloid deposition that were obtained in a multicenter clinical research project, Japanese Alzhe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05de25ef0bc3e37932b38d6a14d0aedb
https://doi.org/10.1007/s00259-016-3591-2
https://doi.org/10.1007/s00259-016-3591-2
Autor:
Michio Senda, Akihito Ohnishi, Yasuhiko Ikari, Go Akamatsu, Kazuki Aita, Nobuo Kohara, Masahiro Sasaki, Hiroyuki Nishida
Publikováno v:
Annals of Nuclear Medicine. 31:163-171
With the advent of regenerative/cell therapy for Parkinson’s disease (PD), 18F-FDOPA has drawn new attention as a biomarker of the therapeutic that cannot be evaluated with radiopharmaceuticals for dopamine transporter. Since most previous 18F-FDOP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ac3fd73ed003fe097dc6679b95bc38
https://doi.org/10.1007/s12149-016-1143-2
https://doi.org/10.1007/s12149-016-1143-2
Autor:
Yasuhiko Ikari, Akihito Ohnishi, Yasuji Yamamoto, Hiroyuki Nishida, Kazuki Aita, Masahiro Sasaki, Michio Senda, Kenichi Matsuyama, Go Akamatsu, Kazuo Sakai
Publikováno v:
Alzheimer's & Dementia. 15:P1092-P1093
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec8333cebe5a646db7ec36cc4ad1efc
https://doi.org/10.1016/j.jalz.2019.06.3411
https://doi.org/10.1016/j.jalz.2019.06.3411