Predicting the growth of middle cerebral artery bifurcation aneurysms using differences in the bifurcation angle and inflow coefficient
Miyata, Takeshi, Kataoka, Hiroharu, Shimizu, Kampei, Okada, Akihiro, Yagi, Takanobu, Imamura, Hirotoshi, Koyanagi, Masaomi, Ishibashi, Ryota, Goto, Masanori, Sakai, Nobuyuki, Hatano, Taketo, Chin, Masaki, Iwasaki, Koichi, Miyamoto, Susumu
Published in Journal of neurosurgery (01.05.2023)
Published in Journal of neurosurgery (01.05.2023)
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Journal Article
The transvenous retrograde pressure cooker technique for the curative embolization of high-grade brain arteriovenous malformations
Koyanagi, Masaomi, Mosimann, Pascal John, Nordmeyer, Hannes, Heddier, Markus, Krause, Juergen, Narata, Ana-Paula, Serwi, Ahmed El, Stracke, Christian Paul, Chapot, René
Published in Journal of neurointerventional surgery (01.07.2021)
Published in Journal of neurointerventional surgery (01.07.2021)
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Journal Article
Long-term outcomes of coil embolization of unruptured intracranial aneurysms
Koyanagi, Masaomi, Ishii, Akira, Imamura, Hirotoshi, Satow, Tetsu, Yoshida, Kazumichi, Hasegawa, Hitoshi, Kikuchi, Takayuki, Takenobu, Yohei, Ando, Mitsushige, Takahashi, Jun C, Nakahara, Ichiro, Sakai, Nobuyuki, Miyamoto, Susumu
Published in Journal of neurosurgery (01.12.2018)
Published in Journal of neurosurgery (01.12.2018)
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Journal Article
Impact of subcallosal artery origin and A1 asymmetry on surgical outcomes of anterior communicating artery aneurysms
Fukuda, Hitoshi, Hamada, Fumihiro, Nonaka, Motonobu, Ueba, Yusuke, Fukui, Naoki, Kurosaki, Yoshitaka, Morioka, Jun, Koyanagi, Masaomi, Nakajima, Norio, Uezato, Minami, Yasuda, Takaya, Chin, Masaki, Yamagata, Sen, Murao, Kenichi, Yamada, Keisuke, Ohta, Tsuyoshi, Lo, Benjamin, Ueba, Tetsuya
Published in Acta neurochirurgica (01.11.2021)
Published in Acta neurochirurgica (01.11.2021)
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Journal Article
Effect of intrathecal milrinone injection via lumbar catheter on delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage
Koyanagi, Masaomi, Fukuda, Hitoshi, Lo, Benjamin, Uezato, Minami, Kurosaki, Yoshitaka, Sadamasa, Nobutake, Handa, Akira, Chin, Masaki, Yamagata, Sen
Published in Journal of neurosurgery (01.03.2018)
Published in Journal of neurosurgery (01.03.2018)
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Journal Article
The bifurcation angle is associated with the progression of saccular aneurysms
Shimizu, Kampei, Kataoka, Hiroharu, Imai, Hirohiko, Miyata, Takeshi, Okada, Akihiro, Sakai, Nobuyuki, Chin, Masaki, Iwasaki, Koichi, Hatano, Taketo, Imamura, Hirotoshi, Ishibashi, Ryota, Goto, Masanori, Koyanagi, Masaomi, Aoki, Tomohiro, Miyamoto, Susumu
Published in Scientific reports (06.05.2022)
Published in Scientific reports (06.05.2022)
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Journal Article
“Tailor-made” Total Cerebral Protection during Transcatheter Aortic Valve Implantation
SUZUKI, Keita, KOYANAGI, Masaomi, SHIRAI, Shinichi, CHIHARA, Hideo, OGURA, Takenori, KAMATA, Takahiro, KITAMURA, Taisuke, ANDO, Kenji, HATANO, Taketo
Published in Neurologia medico-chirurgica (2021)
Published in Neurologia medico-chirurgica (2021)
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Journal Article
Inhibition of the Rho/ROCK pathway reduces apoptosis during transplantation of embryonic stem cell-derived neural precursors
Koyanagi, Masaomi, Takahashi, Jun, Arakawa, Yoshiki, Doi, Daisuke, Fukuda, Hitoshi, Hayashi, Hideki, Narumiya, Shuh, Hashimoto, Nobuo
Published in Journal of neuroscience research (01.02.2008)
Published in Journal of neuroscience research (01.02.2008)
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Journal Article
Bacterial Meningitis Following Aneurysmal Subarachnoid Hemorrhage and Its Association with Cerebral Vasospasm
TERANISHI, Kunimasa, GOTO, Masanori, SUNOHARA, Tadashi, KOYANAGI, Masaomi, TAKEDA, Junichi, FUKUMITSU, Ryu, FUKUI, Nobuyuki, TAKANO, Yuki, NAKAJIMA, Kota, NARAMOTO, Yuji, YAMAMOTO, Yasuhiro, NISHII, Rikuo, KAWADE, Satohiro, TAKAMATSU, Takateru, TOKUDA, Masanori, TOMITA, Hikari, YOSHIMOTO, Mai, IMAMURA, Hirotoshi, SAKAI, Nobuyuki, OHTA, Tsuyoshi
Published in Neurologia medico-chirurgica (15.09.2024)
Published in Neurologia medico-chirurgica (15.09.2024)
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Journal Article
Fluorescence‐Activated Cell Sorting–Based Purification of Embryonic Stem Cell–Derived Neural Precursors Averts Tumor Formation after Transplantation
Fukuda, Hitoshi, Takahashi, Jun, Watanabe, Kiichi, Hayashi, Hideki, Morizane, Asuka, Koyanagi, Masaomi, Sasai, Yoshiki, Hashimoto, Nobuo
Published in Stem cells (Dayton, Ohio) (01.03.2006)
Published in Stem cells (Dayton, Ohio) (01.03.2006)
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Journal Article
Incidental Sacral Meningocele in an Elderly Patient Diagnosed After Epidermal Inclusion Cyst Removal: A Case Report
Morimoto, Takaaki, Kitagawa, Masashi, Koyanagi, Masaomi, Kato, Kenichi, Tsuzuki, Sadatoshi, Yamamoto, Tetsuro, Yamada, Keisuke
Published in Curēus (Palo Alto, CA) (28.07.2022)
Published in Curēus (Palo Alto, CA) (28.07.2022)
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Journal Article
A high cardiothoracic ratio increases the risk of severe pulmonary complications after early initiation of clazosentan in patients with aneurysmal subarachnoid hemorrhage
Nishii, Rikuo, Ohta, Tsuyoshi, Fukui, Nobuyuki, Koyanagi, Masaomi, Goto, Masanori, Takeda, Junichi, Fukumitsu, Ryu, Sunohara, Tadashi, Takano, Yuki, Teranishi, Kunimasa, Nakajima, Kota, Naramoto, Yuji, Yamamoto, Yasuhiro, Kawade, Satohiro, Sakisuka, Ryo, Takamatsu, Takateru, Tokuda, Masanori, Tomita, Hikari, Yoshimoto, Mai, Sakai, Nobuyuki
Published in Brain hemorrhages (01.04.2024)
Published in Brain hemorrhages (01.04.2024)
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Journal Article
Transvenous Embolization for Brain Arteriovenous Malformations
Koyanagi, Masaomi, Goto, Masanori, Takeda, Junichi, Fukumitsu, Ryu, Sunohara, Tadashi, Fukui, Nobuyuki, Takano, Yuki, Teranishi, Kunimasa, Sakai, Chiaki, Sakai, Nobuyuki, Ohta, Tsuyoshi
Published in Journal of Neuroendovascular Therapy (2024)
Published in Journal of Neuroendovascular Therapy (2024)
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Journal Article
Intraorbital Dural Arteriovenous Fistula Treated by Transarterial Embolization Using Onyx: A Case Report
Tanaka, Yuya, Fukui, Nobuyuki, Kawade, Satohiro, Nishii, Rikuo, Yamamoto, Yasuhiro, Iwasaki, Akina, Naramoto, Yuji, Nakajima, Kota, Teranishi, Kunimasa, Takano, Yuki, Sunohara, Tadashi, Fukumitsu, Ryu, Goto, Masanori, Koyanagi, Masaomi, Sakai, Nobuyuki, Ohta, Tsuyoshi
Published in Journal of Neuroendovascular Therapy (2024)
Published in Journal of Neuroendovascular Therapy (2024)
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Journal Article
Endovascular Therapy for Ruptured Cerebral Aneurysms in the Elderly
Fukuda, Hitoshi, Handa, Akira, Koyanagi, Masaomi, Yoshida, Kazumichi, Lo, Benjamin W. Y., Yamagata, Sen
Published in Neurosurgery (01.10.2015)
Published in Neurosurgery (01.10.2015)
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Journal Article
First-in-human trial of Stabilizer device in neuroendovascular therapy
Sakai, Chiaki, Sakai, Nobuyuki, Takayanagi, Ariel, Imamura, Hirotoshi, Ohta, Tsuyoshi, Koyanagi, Masaomi, Goto, Masanori, Fukumitsu, Ryu, Sunohara, Tadashi, Fukui, Nobuyuki, Matsumoto, Shirabe, Akiyama, Tomoaki, Takano, Yuki, Haruyama, Hironori, Go, Koichi, Kajiura, Shinji, Shigeyasu, Masashi, Asakura, Kento, Horii, Ryo, Naramoto, Yuji, Nishii, Rikuo, Yamamoto, Yasuhiro, Teranishi, Kunimasa, Kawade, Satohiro, Imahori, Taichiro, Kaneko, Naoki, Tateshima, Satoshi
Published in Heliyon (01.03.2023)
Published in Heliyon (01.03.2023)
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Short-Term Results of Carotid Endarterectomy and Stenting After the Introduction of Carotid Magnetic Resonance Imaging: A Single-Institution Retrospective Study
Fukumitsu, Ryu, Yoshida, Kazumichi, Kurosaki, Yoshitaka, Torihashi, Koichi, Sadamasa, Nobutake, Koyanagi, Masaomi, Narumi, Osamu, Sato, Tsukasa, Chin, Masaki, Handa, Akira, Yamagata, Sen, Miyamoto, Susumu
Published in World neurosurgery (01.05.2017)
Published in World neurosurgery (01.05.2017)
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Journal Article
Meningeal cells induce dopaminergic neurons from embryonic stem cells
Hayashi, Hideki, Morizane, Asuka, Koyanagi, Masaomi, Ono, Yuichi, Sasai, Yoshiki, Hashimoto, Nobuo, Takahashi, Jun
Published in The European journal of neuroscience (01.01.2008)
Published in The European journal of neuroscience (01.01.2008)
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Journal Article
Mechanical Thrombectomy for Acute Ischemic Stroke in a Low-volume Stroke Center: Comparison of Workflow Times and Recanalization Rate among Three Devices
Koyanagi, Masaomi, Kobayashi, Tamaki, Enatsu, Rei, Oda, Masashi, Saiki, Masaaki
Published in Journal of Neuroendovascular Therapy (2016)
Published in Journal of Neuroendovascular Therapy (2016)
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Journal Article
Short review of randomized controlled trials for Surgical Neurology International: Part II - drain-associated cerebrospinal fluid infections
Lo, Benjamin W. Y., Fukuda, Hitoshi, Miyawaki, Satoru, Tsang, Anderson C. O., Koyanagi, Masaomi
Published in Surgical neurology international (26.03.2019)
Published in Surgical neurology international (26.03.2019)
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