Takao Koiso

511 total citations
30 papers, 322 citations indexed

About

Takao Koiso is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Neurology. According to data from OpenAlex, Takao Koiso has authored 30 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 16 papers in Epidemiology and 12 papers in Neurology. Recurrent topics in Takao Koiso's work include Brain Metastases and Treatment (13 papers), Meningioma and schwannoma management (13 papers) and Glioma Diagnosis and Treatment (11 papers). Takao Koiso is often cited by papers focused on Brain Metastases and Treatment (13 papers), Meningioma and schwannoma management (13 papers) and Glioma Diagnosis and Treatment (11 papers). Takao Koiso collaborates with scholars based in Japan, United States and Sweden. Takao Koiso's co-authors include Masaaki Yamamoto, Takuya Kawabe, Shinya Watanabe, Hidetoshi Kasuya, Akira Matsumura, Tetsuya Yamamoto, Yasunori Sato, Yoshinori Higuchi, Hitoshi Aiyama and Bierta E. Barfod and has published in prestigious journals such as Scientific Reports, Journal of neurosurgery and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Takao Koiso

27 papers receiving 322 citations

Peers

Countries citing papers authored by Takao Koiso

Since Specialization

Citations

This map shows the geographic impact of Takao Koiso's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Takao Koiso with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takao Koiso more than expected).

Fields of papers citing papers by Takao Koiso

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takao Koiso. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Takao Koiso. The network helps show where Takao Koiso may publish in the future.

Co-authorship network of co-authors of Takao Koiso

This figure shows the co-authorship network connecting the top 25 collaborators of Takao Koiso. A scholar is included among the top collaborators of Takao Koiso based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Takao Koiso. Takao Koiso is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The Influence of Aneurysm Size on the Outcomes of Endovascular Management for Aneurysmal Subarachnoid Hemorrhages: A Comparison of the Treatment Results of Patients with Large and Small Aneurysms 2023 ·Neurologia medico-chirurgica ·Takao Koiso, Yoji Komatsu, Daisuke Watanabe, (unknown), (unknown), (unknown), Yoshiro Ito, Tomoji Takigawa, Mikito Hayakawa, Aiki Marushima, Wataro Tsuruta, Noriyuki Kato, Kazuya Uemura, Kensuke Suzuki, Akio Hyodo, (unknown), Yuji Matsumaru	1
2	Spinal cord diffuse midline glioma with postoperative acute swelling: A case report and review of literature 2023 ·Surgical Neurology International ·(unknown), Takao Tsurubuchi, (unknown), Takao Koiso, Noriaki Sakamoto, Eiichi Ishikawa	1
3	Difficulty of diagnosing a mucor-induced aneurysm arising in segment P4 of the posterior cerebral artery – A case report 2022 ·Surgical Neurology International ·Takao Koiso, Yoji Komatsu, Yuji Matsumaru, Eiichi Ishikawa	2
4	The effects of antithrombotic therapy on head trauma and its management 2021 ·Scientific Reports ·Takao Koiso, Masayuki Goto, (unknown), Yoji Komatsu, Yuji Matsumaru, (unknown)	6
5	Coiling for Ruptured Aneurysms in the Vasospasm Period: Safety and Efficacy Based on a Propensity Score Analysis 2021 ·Journal of Neuroendovascular Therapy ·Takao Koiso, Tetsu Satow, (unknown), Masaki Nishimura, Jun Takahashi, Hiroharu Kataoka	0
6	A Ruptured Aneurysm Associated with Ischemia of Anterior Cerebral Artery Territory in Moyamoya Disease Treated by Proximal Clipping and Direct/Indirect Bypass: A Case Report 2021 ·Surgery for Cerebral Stroke ·(unknown), Takao Koiso, (unknown), (unknown), (unknown), (unknown), (unknown), Masaki Nishimura, Hisae Mori, (unknown), Jyoji Nakagawara, Jun Takahashi	1
7	Spontaneous Persistent Primitive Trigeminal Artery−Cavernous Sinus Fistula Successfully Treated by Multipronged Coil Embolization: Case Report and Literature Review 2019 ·World Neurosurgery ·(unknown), Tetsu Satow, Akihiro Okada, (unknown), (unknown), (unknown), Takao Koiso, (unknown), Masaki Nishimura, Jun Takahashi	5
8	Applicability and limitations of a recently-proposed prognostic grading metric, initial brain metastasis velocity, for brain metastasis patients undergoing stereotactic radiosurgery 2019 ·Journal of Neuro-Oncology ·Masaaki Yamamoto, Hitoshi Aiyama, Takao Koiso, Shinya Watanabe, Takuya Kawabe, Yasunori Sato, Yoshinori Higuchi, Hidetoshi Kasuya, Bierta E. Barfod	17
9	Long-term follow-up results of stereotactic radiosurgery for vestibular schwannomas larger than 8 cc 2019 ·Acta Neurochirurgica ·Shinya Watanabe, Masaaki Yamamoto, Takuya Kawabe, Takao Koiso, Hitoshi Aiyama, Hidetoshi Kasuya, Bierta E. Barfod	12
10	Complications after stereotactic radiosurgery for brain metastases: Incidences, correlating factors, treatments and outcomes 2018 ·Radiotherapy and Oncology ·Hitoshi Aiyama, Masaaki Yamamoto, Takuya Kawabe, Shinya Watanabe, Takao Koiso, Yasunori Sato, Yoshinori Higuchi, Eiichi Ishikawa, Tetsuya Yamamoto, Akira Matsumura, Hidetoshi Kasuya, Bierta E. Barfod	14
11	Validity of a Recently Proposed Prognostic Grading Index, Brain Metastasis Velocity, for Patients With Brain Metastasis Undergoing Multiple Radiosurgical Procedures 2018 ·International Journal of Radiation OncologyBiologyPhysics ·Masaaki Yamamoto, Hitoshi Aiyama, Takao Koiso, Shinya Watanabe, Takuya Kawabe, Yasunori Sato, Yoshinori Higuchi, Hidetoshi Kasuya, Bierta E. Barfod	24
12	Three-stage Gamma Knife treatment for metastatic brain tumors larger than 10 cm3: a 2-institute study including re-analyses of earlier results using competing risk analysis 2018 ·Journal of neurosurgery ·Masaaki Yamamoto, Yoshinori Higuchi, Toru Serizawa, Takuya Kawabe, Osamu Nagano, Yasunori Sato, Takao Koiso, Shinya Watanabe, Hitoshi Aiyama, Hidetoshi Kasuya	15
13	Superior Prognostic Value of Cumulative Intracranial Tumor Volume Relative to Largest Intracranial Tumor Volume for Stereotactic Radiosurgery-Treated Brain Metastasis Patients 2017 ·Neurosurgery ·Brian R. Hirshman, Bayard Wilson, Mir Amaan Ali, (unknown), Takao Koiso, Osamu Nagano, Bob S. Carter, Toru Serizawa, Masaaki Yamamoto, Clark C. Chen	19
14	A case-matched study of stereotactic radiosurgery for patients with brain metastases: comparing treatment results for those with versus without neurological symptoms 2016 ·Journal of Neuro-Oncology ·Takao Koiso, Masaaki Yamamoto, Takuya Kawabe, Shinya Watanabe, Yasunori Sato, Yoshinori Higuchi, Tetsuya Yamamoto, Akira Matsumura, Hidetoshi Kasuya, Bierta E. Barfod	3
15	Follow-up results of brain metastasis patients undergoing repeat Gamma Knife radiosurgery 2016 ·Journal of neurosurgery ·Takao Koiso, Masaaki Yamamoto, Takuya Kawabe, Shinya Watanabe, Yasunori Sato, Yoshinori Higuchi, Tetsuya Yamamoto, Akira Matsumura, Hidetoshi Kasuya	27
16	Does Modern Management of Malignant Extracranial Disease Prolong Survival in Patients with ≥3 Brain Metastases? 2016 ·World Neurosurgery ·Bengt Karlsson, Masaaki Yamamoto, Patrick E. J. Hanssens, Guus Beute, Takuya Kawabe, Takao Koiso, Michael Söderman, Keith Lim, Charles L. Rosen, Tseng Tsai Yeo	6
17	Management patterns of patients with cerebral metastases who underwent multiple stereotactic radiosurgeries 2016 ·Journal of Neuro-Oncology ·Deborah Marshall, Logan P. Marcus, (unknown), Brandon A. McCutcheon, Steven J. Goetsch, Takao Koiso, John F. Alksne, Kenneth Ott, Bob S. Carter, Jona A. Hattangadi‐Gluth, Masaaki Yamamoto, Clark C. Chen	12
18	Desmoplastic Fibroma of the Pediatric Cranium: An Aggressive Skull Tumor with Local Recurrence 2016 ·Neurologia medico-chirurgica ·Takao Koiso, Ai Muroi, Tetsuya Yamamoto, Noriaki Sakamoto, Akira Matsumura	4
19	Cumulative Intracranial Tumor Volume (CITV) Enhances the Prognostic Value of the Lung-Specific Graded Prognostic Assessment (GPA) Model 2015 ·Neurosurgery ·Logan P. Marcus, Deborah Marshall, Brian R. Hirshman, Brandon A. McCutcheon, David Gonda, Takao Koiso, Jona A. Hattangadi‐Gluth, Bob S. Carter, Masaaki Yamamoto, Clark C. Chen	21
20	Interdisciplinary Treatment of Ruptured Intracranial Aneurysm in Patients over 80 Years 2014 ·Surgery for Cerebral Stroke ·(unknown), Hiroshi Kimura, Koji Hirata, (unknown), Takao Koiso, Yoshiro Ito, Kazuhiro Nakamura, Kazuya Uemura, Akira Matsumura	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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