Zobrazeno 1 - 10
of 614
pro vyhledávání: '"Hiroshi Koyama"'
Autor:
Soma Kumasaka, A. Adhipatria P. Kartamihardja, Yuka Kumasaka, Satomi Kameo, Hiroshi Koyama, Yoshito Tsushima
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background Anthropogenic gadolinium (Gd), originating from Gd-based contrast agents (GBCAs) used in magnetic resonance imaging (MRI), is widely identified in the aquatic environment with concerns about toxicity and accumulation. We aimed to
Externí odkaz:
https://doaj.org/article/30eff8a291484e3cac7a6a68a3ff253d
Autor:
Hiroshi Koyama, Hisashi Okumura, Tetsuhisa Otani, Atsushi M. Ito, Kazuyuki Nakamura, Kagayaki Kato, Toshihiko Fujimori
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 12 (2024)
Measuring mechanical forces of cell–cell interactions is important for studying morphogenesis in multicellular organisms. We previously reported an image-based statistical method for inferring effective mechanical potentials of pairwise cell–cell
Externí odkaz:
https://doaj.org/article/0daee276222441e288d6c225a71ac2a5
Autor:
Taku Matsuda, Ryoma Morigaki, Hiroaki Hayasawa, Hiroshi Koyama, Teruo Oda, Kazuhisa Miyake, Yasushi Takagi
Publikováno v:
Disease Models & Mechanisms, Vol 17, Iss 5 (2024)
Externí odkaz:
https://doaj.org/article/50398464166f44cab85558358197ba1a
Autor:
Joji Fujikawa, Ryoma Morigaki, Kazuhisa Miyake, Taku Matsuda, Hiroshi Koyama, Teruo Oda, Nobuaki Yamamoto, Yuishin Izumi, Hideo Mure, Satoshi Goto, Yasushi Takagi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-5 (2023)
Abstract Abnormal skull shape has been reported in brain disorders. However, no studies have investigated cranial geometry in neurodegenerative disorders. This study aimed to evaluate the cranial geometry of patients with dystonia or Parkinson's dise
Externí odkaz:
https://doaj.org/article/fcd1da5caf264ba0a435f1bb1081f9c8
Autor:
Hiroshi Koyama, Kazuya Sakai, Kiyomitsu Fukaguchi, Hiroki Hadano, Yoshihisa Aida, Tadashi Kamio, Takeru Abe, Mototsugu Nishii, Ichiro Takeuchi
Publikováno v:
PLoS ONE, Vol 19, Iss 7 (2024)
Externí odkaz:
https://doaj.org/article/c186f4803a1e4d8085f3b7dc264d3869
Autor:
Shuku Sato, Wataru Kamata, Kiyomitsu Fukaguchi, Shun Tsunoda, Tadashi Kamio, Hiroshi Koyama, Hideyasu Sugimoto, Yotaro Tamai
Publikováno v:
Journal of Medical Case Reports, Vol 16, Iss 1, Pp 1-6 (2022)
Abstract Background Invasive pulmonary Aspergillus and invasive bronchial aspergillosis is a life-threatening opportunistic fungal infection that predominantly affects immunocompromised hosts. A case series and review found that the mortality rate of
Externí odkaz:
https://doaj.org/article/388234f2dca84d34ae3e398345beefc2
Autor:
Shoji Matsumoto, Ichiro Nakahara, Ayuko Yasuda, Akira Ishii, Michiya Kubo, Kentaro Yamada, Masakazu Okawa, Hidehisa Nishi, Toshiyasu Miura, Daisuke Koike, Shinpei Okita, Michiru Aoki, Koji Tanaka, Yoshio Suyama, Jun Morioka, Akiko Hasebe, Jun Tanabe, Kenichiro Suyama, Sadayoshi Watanabe, Kiyonori Kuwahara, Takuma Ishihara, Hiroshi Koyama, Jun‐ichi Kira
Publikováno v:
Stroke: Vascular and Interventional Neurology, Vol 3, Iss 2 (2023)
Background Reperfusion therapy for acute ischemic stroke efficacy is highly time dependent; therefore, stroke centers are required to further reduce the delays from hospital arrival to treatment efficiently. We developed a visual task management appl
Externí odkaz:
https://doaj.org/article/12cb0386c00c4235b10e92b4ca960089
Autor:
Dadan Mulyana Kosasih, Sony Adam, Mitsuo Uchida, Chiho Yamazaki, Hiroshi Koyama, Kei Hamazaki
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-21 (2022)
Abstract Background The health insurance system in Indonesia was transformed in 2014 to achieve universal health coverage (UHC). The effective implementation of essential primary health services through UHC has resulted in efficient healthcare utilis
Externí odkaz:
https://doaj.org/article/17572dfd79784980be58b68b87944b01
Autor:
Hiroe Aramaki, Kiyomitsu Fukaguchi, Hiroshi Yamagami, Yuki Maeda, Shun Tsunoda, Kenichiro Akazawa, Hiroshi Koyama
Publikováno v:
Respirology Case Reports, Vol 11, Iss 2, Pp n/a-n/a (2023)
Abstract We describe the case of a 67‐year‐old man with shock and hypoxemia. Chest X‐ray showed bilateral lung mass shadows and left pleural effusion with a mediastinal shift, suggesting malignancy. Physical examination and point‐of‐care ul
Externí odkaz:
https://doaj.org/article/a123bd8ed08f40059ba7e0c426317ef9
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 10 (2022)
Pattern formation and morphogenesis of cell populations is essential for successful embryogenesis. Steinberg proposed the differential adhesion hypothesis, and differences in cell–cell adhesion and interfacial tension have proven to be critical for
Externí odkaz:
https://doaj.org/article/652c71abdbaf483799d9e2f75f539810