Hiroshi Niizuma
- Neurology top 2%
- Intracranial Aneurysms: Treatment and Complications 20
- Vascular Malformations Diagnosis and Treatment 16
- Intracerebral and Subarachnoid Hemorrhage Research 15
- Neurosurgical Procedures and Complications 13
- Traumatic Brain Injury and Neurovascular Disturbances 9
- Rheumatology top 10%
- Moyamoya disease diagnosis and treatment 11
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- Meningioma and schwannoma management 6
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- Cerebrospinal fluid and hydrocephalus 6
- Co-authors
- Jirô SuzukiR KwakRyungchan KwakNobukazu NakasatoHidetoshi IkedaJun SuzukiTaisuke OtsukiT Ohi
- Cited by
- NeurologyRheumatologyEpidemiology
- Partner nations
- JapanIndiaUnited Kingdom
In The Last Decade
Hiroshi Niizuma
66 papers receiving 897 citations
Peers
Comparison fields: 5 of 84
- Neurology 695
- Rheumatology 140
- Epidemiology 215
- Cellular and Molecular Neuroscience 111
- Pulmonary and Respiratory Medicine 128
Countries citing papers authored by Hiroshi Niizuma
This map shows the geographic impact of Hiroshi Niizuma'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 Hiroshi Niizuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Niizuma more than expected).
Fields of papers citing papers by Hiroshi Niizuma
This network shows the impact of papers produced by Hiroshi Niizuma. 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 Hiroshi Niizuma. The network helps show where Hiroshi Niizuma may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hiroshi Niizuma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 4 | |
| 2 | 2001 | 14 | |
| 3 | [Superior petrosal sinus dural arteriovenous malformation with varix indenting brain stem--report of a case and review of the literature]. | 1991 | 9 |
| 4 | 1990 | 22 | |
| 5 | 1990 | 16 | |
| 6 | 1988 | 68 | |
| 7 | 1988 | 17 | |
| 8 | 1988 | 8 | |
| 9 | 1988 | 6 | |
| 10 | 1987 | 8 | |
| 11 | [CT-guided stereotaxic implantation of a deep brain electrode for the stimulation of the internal capsule--a case report]. | 1986 | 1 |
| 12 | 1985 | 12 | |
| 13 | [Chemical embolization using estrogen for aneurysmal bone cyst of the skull: case report]. | 1985 | 5 |
| 14 | 1984 | 4 | |
| 15 | 1984 | 4 | |
| 16 | 1983 | 3 | |
| 17 | [Centro-median thalamotomy for central pain following stroke --its effectiveness and limits]. | 1982 | 2 |
| 18 | 1982 | 11 | |
| 19 | [A case report: Osler-Weber-Rendu disease with cerebral aneurysm, cerebral arteriovenous malformation and pulmonary arteriovenous fistula (author's transl)]. | 1981 | 10 |
| 20 | 1981 | 1 |
About Hiroshi Niizuma
Hiroshi Niizuma is a scholar working on Neurology, Rheumatology and Genetics, having authored 68 papers that have together received 977 indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (20 papers), Vascular Malformations Diagnosis and Treatment (16 papers), Intracerebral and Subarachnoid Hemorrhage Research (15 papers), Neurosurgical Procedures and Complications (13 papers), Moyamoya disease diagnosis and treatment (11 papers), Traumatic Brain Injury and Neurovascular Disturbances (9 papers), Cerebrospinal fluid and hydrocephalus (6 papers) and Meningioma and schwannoma management (6 papers). The work is most often cited by research in Neurology (695 citations), Rheumatology (140 citations) and Epidemiology (215 citations). Hiroshi Niizuma has collaborated with scholars based in Japan, India and United Kingdom. Frequent co-authors include Jirô Suzuki, R Kwak, Ryungchan Kwak, Nobukazu Nakasato, Hidetoshi Ikeda, Jun Suzuki, Taisuke Otsuki, T Ohi, Nobuaki Sasano and Takashi Yoshimoto. Their work appears in journals such as Stroke, Brain Research and Pain.
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.