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Shigeta Fujitani · SciRah

Researcher profile · Semantic Scholar

Shigeta Fujitani

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Shigeta Fujitani — researcher profile on SciRah

h-index: 6
Works: 28
Citations: 98

Most-cited papers

Factors predicting contralateral hematoma growth after unilateral drainage of bilateral chronic subdural hematoma.
Shigeta Fujitani, Osamu Ishikawa, Keisuke Miura, Yasuhiro Takeda +2 more
2017Journal of Neurosurgery36 citations
Semantic Scholar
Two cases of symptomatic common carotid artery occlusion treated by carotid endarterectomy with L-shaped ministernotomy
Shotaro Ogawa, Fukutaro Ohgaki, R. Mizuta, Yasuyuki Furuta +3 more
2020Surgical neurology international9 citations Open access
Semantic Scholar
A rare anomalous origin of the right vertebral artery from the internal carotid artery with an aberrant right subclavian artery.
T. Ota, Shigeta Fujitani, So Fujimoto, H. Saito +1 more
2020World Neurosurgery8 citations
Semantic Scholar
N-butyl Cyanoacrylate Use in Various Neuroendovascular Diseases
S. Koizumi, M. Umekawa, Shigeta Fujitani, Hideaki Ono +2 more
2024Journal of Neuroendovascular Therapy6 citations Open access
Semantic Scholar
Aneurysm Isolation is Associated with Complete Occlusion of Aneurysms After Flow Diverter Treatment
Shigeta Fujitani, Wataro Tsuruta, Arisa Tomioka, Daiichiro Ishigami +4 more
2023Clinical Neuroradiology6 citations
Semantic Scholar
Spatiotemporal target selection for intracranial neural decoding of abstract and concrete semantics
Keisuke Nagata, N. Kunii, Seijiro Shimada, Shigeta Fujitani +2 more
2022Cerebral Cortex6 citations Open access
Semantic Scholar
Quantitative evaluation of the vasodilatory effect of clazosentan in preventing cerebral vasospasm after subarachnoid hemorrhage.
Shotaro Ogawa, S. Koizumi, M. Umekawa, Shigeta Fujitani +3 more
2025Interventional Neuroradiology4 citations Open access
Semantic Scholar
Auditory prediction and prediction error responses evoked through a novel cascade roving paradigm: a human ECoG study.
Shigeta Fujitani, N. Kunii, Keisuke Nagata, Megumi Takasago +7 more
2024Cerebral Cortex4 citations
Semantic Scholar
Auditory prediction errors in sound frequency and duration generated different cortical activation patterns in the human brain: an ECoG study.
Megumi Takasago, N. Kunii, Shigeta Fujitani, Yohei Ishishita +8 more
2024Cerebral Cortex4 citations
Semantic Scholar
Ventral Clival Branch of the Ascending Pharyngeal Artery as a Transosseous Feeder of an Arteriovenous Fistula Surrounding the Clival Lesions
Wataro Tsuruta, Tomokazu Sekine, Daiichiro Ishigami, Shigeta Fujitani +7 more
2022Clinical Neuroradiology3 citations
Semantic Scholar
Video-based propagation of tacit knowledge during coil embolization of intracranial aneurysms.
R. Nakamura, S. Koizumi, Shigeta Fujitani, Keita Saito +6 more
2025World Neurosurgery2 citations Open access
Semantic Scholar
Intracranial Neurofeedback Modulating Neural Activity in the Mesial Temporal Lobe During Memory Encoding: A Pilot Study
Koji Koizumi, N. Kunii, K. Ueda, Kazuhiko Takabatake +4 more
2023Applied Psychophysiology and Biofeedback2 citations Open access
Semantic Scholar
Impact of Coronavirus Disease 2019 on Time Delay and Functional Outcome of Mechanical Thrombectomy in Tokyo, Japan
M. Katsumata, Takahiro Ota, Junya Kaneko, Hiroyuki Jimbo +14 more
2021Journal of Stroke & Cerebrovascular Diseases2 citations Open access
Semantic Scholar
Five cases of acute non-terminal internal carotid artery occlusion followed by delayed spontaneous recanalization
Ryosuke Suzuki, T. Ota, Yasuyuki Furuta, Y. Sakai +4 more
2019Japanese Journal of Stroke2 citations Open access
Semantic Scholar
MRA-based aneurysm occlusion assessment in the early phase after flow diverter treatment: a multicenter retrospective study focusing on the impact of aneurysm diameter
S. Koizumi, Masaaki Shojima, Kei Yanai, S. Kiyofuji +7 more
2026Neurosurgical review1 citations Open access
Semantic Scholar
Evaluating cortical excitatory and inhibitory activity through interictal intracranial electroencephalography in mesial temporal lobe epilepsy
Keisuke Nagata, N. Kunii, Shigeta Fujitani, Seijiro Shimada +1 more
2024Frontiers in Neuroscience1 citations Open access
Semantic Scholar
Paving the Way for Memory Enhancement: Development and Examination of a Neurofeedback System Targeting the Medial Temporal Lobe
Koji Koizumi, N. Kunii, K. Ueda, Keisuke Nagata +3 more
2023Biomedicines1 citations Open access
Semantic Scholar
A case of bilateral internal carotid system occlusion treated with mechanical thrombectomy in one session
Yasuyuki Furuta, Shigeta Fujitani, Fukutaro Ohgaki, Shotaro Ogawa +4 more
20201 citations Open access
Semantic Scholar
Preoperative Embolization for Tentorial and Subtentorial Tumors
S. Koizumi, Shigeta Fujitani, Takeru Hirata, Hideaki Ono +5 more
2026Journal of Neuroendovascular Therapy0 citations Open access
Semantic Scholar
Safety and Effectiveness of Embolization via the Ophthalmic Artery with N-butyl Cyanoacrylate for Anterior Skull Base Meningiomas
Takeru Hirata, Satoshi Koizumi, Hideaki Ono, Satoru Miyawaki +3 more
2026Neurologia medico-chirurgica0 citations Open access
Semantic Scholar
Multimodality image fusion guidance in the microcatheter navigation to cerebrospinal arteriovenous fistula: Report of the two cases
Genta Fujii, S. Koizumi, Shigeta Fujitani, M. Umekawa +2 more
2026Surgical neurology international0 citations Open access
Semantic Scholar
High-Frequency Activity Encodes the Temporal Dynamics of Hierarchical Prediction Errors in Humans: An Electrocorticography Study
Y. Huang, Yuan-yuan Chen, Shigeta Fujitani, Seijiro Shimada +4 more
2025bioRxiv0 citations Open access
Semantic Scholar
Optimization of memory neurofeedback system utilizing intracranial electroencephalogram of the hippocampus.
Ako Matsuhashi, Seijiro Shimada, N. Kunii, Takeshi Matsuo +11 more
2025Clinical Neurophysiology0 citations Open access
Semantic Scholar
Multidisciplinary Treatment for Multiple Dural Arteriovenous Fistulas/Arteriovenous Malformation Associated with Congenital Protein S Deficiency: A Case Report and Literature Review
Shotaro Ogawa, S. Koizumi, Takeru Hirata, M. Umekawa +7 more
2025NMC Case Report Journal0 citations Open access
Semantic Scholar
Long-term progression-free survival achieved in the skull base metastasis of gastrointestinal stromal tumor with introduction of tyrosine kinase inhibitor: illustrative case
Akiya Kawanishi, M. Umekawa, S. Miyawaki, Shigeta Fujitani +8 more
2022Journal of Neurosurgery: Case Lessons0 citations Open access
Semantic Scholar
Theta Neurofeedback of the Parahippocampal Gyrus for Memory Enhancement: A Preliminary Study
Koji Koizumi, Kazutaka Ueda, Masayuki Nakao, Keisuke Nagata +4 more
20210 citations
Semantic Scholar
Usefulness of computed tomography angiography “spot sign” in the endoscopically assisted evacuation of acute subdural hematoma in the elderly
Yoshiaki Goto, T. Ochi, Y. Sakaguchi, Takuya Yoshida +2 more
20210 citations Open access
Semantic Scholar
Indications for A3-A3 Bypass in Patients with Anterior Cerebral Artery Territory Aneurysms
T. Ota, Daiichiro Ishigami, Y. Sakai, Shigeta Fujitani +2 more
2019Surgery for Cerebral Stroke0 citations Open access
Semantic Scholar

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N. Kunii×9
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N. Kunii — researcher profile on SciRah
Seijiro Shimada×9
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M. Umekawa×8
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Keisuke Nagata×8
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Hideaki Ono — researcher profile on SciRah

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S. Miyawaki — researcher profile on SciRah

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N. Saito — researcher profile on SciRah

Nobuhito Saito×5

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Shotaro Ogawa×4

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Shotaro Ogawa — researcher profile on SciRah

Yasuyuki Furuta×3

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Yasuyuki Furuta — researcher profile on SciRah