Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Eiki Nagao"'
Autor:
Eisuke Usui, Eiki Nagaoka, Hiroshi Ikeda, Mari Ohmori, Susumu Tao, Taishi Yonetsu, Yasuhiro Maejima, Hirokuni Arai, Kisaki Amemiya, Yoshihiko Ikeda, Tetsuo Sasano
Publikováno v:
ESC Heart Failure, Vol 10, Iss 2, Pp 1426-1430 (2023)
Abstract A 44‐year‐old woman who was quarantined for 5 days after the diagnosis of coronavirus disease of 2019 (COVID‐19) was transferred to our hospital with the complaint of chest pain. The patient was unvaccinated. Electrocardiography reveal
Externí odkaz:
https://doaj.org/article/247d92e043094a559988b2077b389e9c
Autor:
Eiki Nagao, Akio Hiwatashi, Koji Yamashita, Ivan Zimine, Hiroshi Honda, Hironori Kamano, Takashi Yoshiura, Koji Sagiyama, Yukihisa Takayama
Publikováno v:
Neuroradiology. 54:65-71
Shared rotating control acquisition can shorten the imaging time of territorial arterial spin labeling (tASL) by 33% compared with the normal control acquisition scheme but potentially results in an inaccurate estimate of vascular territories due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b818ee6aabf4b05a66e2eebd2db4b269
https://doi.org/10.1007/s00234-011-0919-2
https://doi.org/10.1007/s00234-011-0919-2
Autor:
Eiki Nagao, Hiroshi Honda, Akio Hiwatashi, Osamu Togao, Tomoyuki Noguchi, Takashi Yoshiura, Hironori Kamano, Koji Yamashita, Yukihisa Takayama, Masamitsu Hatakenaka
Publikováno v:
Journal of Neuroimaging. 21:34-37
PURPOSE The purpose of this study was to examine interhemispheric asymmetry in volume of the caudate nucleus and its age dependency. METHODS High-resolution T1-weighted brain magnetic resonance (MR) images were obtained for each subject using a 3-dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7956e84b8d8a317749f0274dc08d4f5a
https://doi.org/10.1111/j.1552-6569.2009.00403.x
https://doi.org/10.1111/j.1552-6569.2009.00403.x
Autor:
Takashi Matsuura, Koji Yamashita, Hiroshi Honda, Akira Uchino, Kazushige Atsumi, Akio Hiwatashi, Futoshi Mihara, Sho Kudo, Osamu Togao, Takashi Yoshiura, Eiki Nagao, Toshiro Kuroiwa, Kanehiro Hasuo, Tomoyuki Noguchi
Publikováno v:
American Journal of Roentgenology. 194:754-760
It is important to differentiate human herpesvirus 6 (HHV-6)-associated encephalopathy from herpes simplex encephalitis (HSE). Although these conditions are similar with regard to involvement of the mesial temporal lobe, HSE is sensitive to acyclovir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe856061a47f90ad1380ba5527afc410
https://doi.org/10.2214/ajr.09.2548
https://doi.org/10.2214/ajr.09.2548
Autor:
Yasumasa Ohyagi, Takashi Yoshiura, Koji Yamashita, Tomoyuki Noguchi, Hiroshi Honda, Osamu Togao, Akira Monji, Hironori Kamano, Akio Hiwatashi, Eiki Nagao
Publikováno v:
European Radiology. 19:2819-2825
The purpose of this study was to determine whether arterial spin labelling (ASL) at 3-T MR imaging can be used to discriminate individuals with Alzheimer's disease (AD) from cognitively normal subjects. Twenty AD patients and 23 cognitively normal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::262d796f9aa4ef94dbadb34db102ea4e
https://doi.org/10.1007/s00330-009-1511-6
https://doi.org/10.1007/s00330-009-1511-6
Autor:
Akio Hiwatashi, Hiroshi Honda, Takashi Yoshiura, Tomoyuki Noguchi, Eiki Nagao, Yasumasa Ohyagi, Y. Takayama, K. Yamashita, Akira Monji, Hironori Kamano
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Cerebral hemodynamics abnormality in Alzheimer disease (AD) is not fully understood. Our aim was to determine whether regional hypoperfusion due to AD is associated with abnormalities in regional arterial blood volume (rABV) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9648d6773b5ea73d2e07328bc17df32
https://doi.org/10.3174/ajnr.a1562
https://doi.org/10.3174/ajnr.a1562
Hemothorax due to rupture of metastatic hepatocellular carcinoma (HCC) is a very rare complication with high mortality because of uncontrollable hemorrhage. A 71-year-old man treated by transcatheter arterial embolization for HCC with massive bleedin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0aa88e41204ca211e79250c9e4725e8
https://europepmc.org/articles/PMC3596611/
https://europepmc.org/articles/PMC3596611/
Autor:
Keita Nakatsutsumi, Akira Endo, Hiraaki Okuzawa, Iichiro Onishi, Anri Koyanagi, Eiki Nagaoka, Koji Morishita, Junichi Aiboshi, Yasuhiro Otomo
Publikováno v:
Surgical Case Reports, Vol 7, Iss 1, Pp 1-5 (2021)
Abstract Background Coagulopathy induced by COVID-19 has received much attention. Arterial and venous thrombosis of multiple organs due to COVID-19-related coagulopathy is associated with a poor outcome. Case presentation A 67-year-female was transfe
Externí odkaz:
https://doaj.org/article/080dd84f48044645931360224fc54690
Autor:
Akio Hiwatashi, Eiki Nagao, Takashi Yoshiura, Hiroshi Honda, Koji Yamashita, Tomoyuki Noguchi, Osamu Togao
Publikováno v:
Japanese journal of radiology. 30(2)
We investigated the time interval from labeling to peak (TLP) of perfusion-signal intensity (SIs) in normal brain using a multiphase arterial spin-labeling (ASL) magnetic resonance imaging (MRI) technique as a fundamental study to assess the temporal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83cc84797aa599e6c1dabbf7fb9a292c
https://pubmed.ncbi.nlm.nih.gov/22173560
https://pubmed.ncbi.nlm.nih.gov/22173560
Autor:
Eiki Nagao, Y. Takayama, K. Yamashita, Akio Hiwatashi, Hiroshi Honda, Kouji Kobayashi, Takashi Yoshiura, Makoto Obara, Hironori Kamano
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: MSDE preparation is a technique for black-blood imaging. Our purpose was to evaluate the usefulness of a 3D TSE sequence with MSDE preparation in detecting brain metastases by comparing it with conventional sequences. MATERIAL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f4f9cf866fd4f244b53cc59cd28bed5
https://pubmed.ncbi.nlm.nih.gov/21292797
https://pubmed.ncbi.nlm.nih.gov/21292797