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Hospital / health system · Toyonaka · Japan

Osaka Neurological Institute

In research, Osaka Neurological Institute stands highest in Health Sciences (#13,889 of 16,688 worldwide) and Medicine (#12,525 of 14,558 worldwide), over all time. Relative to its size it is most specialised in Health Sciences (Health Sciences is 3.4× its share of world research).

oni.or.jpROR OpenAlex
World rank, all time
#33,646
of 34,923
Rank in Japan
#1,753
of 1,923
Research works
257
▲ 24% vs 2018-21
Citations
3.7k
14.5 per fractional work
Top-10% rate
3.3%
all institutions 10.0%
vs its own fields
0.80×
1.00× is exactly expected
Open access
45%
world 40%
International
10%
world 18%
Osaka Neurological Institute

What is Osaka Neurological Institute known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Health SciencesDomain #13,889 of 16,688 2.8%207
MedicineField #12,525 of 14,558 2.8%206

Each strip is that field's whole ranked pool, with the notch where Osaka Neurological Institute sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Osaka Neurological Institute work in?

In 2022-now, 79% of research at Osaka Neurological Institute is in Health Sciences, 16% in Life Sciences. Its largest fields are Medicine (77%), Neuroscience (12%), Biochemistry, Genetics and Molecular Biology (3%). It does 2.6× the world's share of Health Sciences.

Health Sciences: 20 fractional works · 78.7% of its workMedicine: 20 fractional works · 76.9% of its workNeurology: 8 fractional works · 31.3% of its workSurgery: 3 fractional works · 11.0% of its workEpidemiology: 2 fractional works · 8.7% of its workPulmonary and Respiratory Medicine: 1 fractional works · 5.2% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 2.9% of its workRheumatology: 1 fractional works · 2.7% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 2.3% of its workGenetics: 1 fractional works · 2.2% of its workOncology: 0 fractional works · 1.8% of its workPhysiology: 0 fractional works · 1.0% of its workPsychiatry and Mental health: 0 fractional works · 1.0% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.9% of its workHepatology: 0 fractional works · 0.9% of its workPathology and Forensic Medicine: 0 fractional works · 0.9% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.7% of its workHealth Informatics: 0 fractional works · 0.7% of its workInfectious Diseases: 0 fractional works · 0.7% of its workNephrology: 0 fractional works · 0.7% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.5% of its workUrology: 0 fractional works · 0.4% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workNursing: 0 fractional works · 1.1% of its workNutrition and Dietetics: 0 fractional works · 1.1% of its workHealth Professions: 0 fractional works · 0.4% of its workEmergency Medical Services: 0 fractional works · 0.4% of its workVeterinary: 0 fractional works · 0.3% of its workSmall Animals: 0 fractional works · 0.3% of its workLife Sciences: 4 fractional works · 16.2% of its workNeuroscience: 3 fractional works · 12.3% of its workCellular and Molecular Neuroscience: 2 fractional works · 7.3% of its workNeurology: 1 fractional works · 2.3% of its workCognitive Neuroscience: 0 fractional works · 1.4% of its workDevelopmental Neuroscience: 0 fractional works · 0.9% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 3.0% of its workGenetics: 0 fractional works · 1.3% of its workMolecular Biology: 0 fractional works · 0.5% of its workBiophysics: 0 fractional works · 0.4% of its workCell Biology: 0 fractional works · 0.4% of its workPhysiology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.5% of its workImmunology: 0 fractional works · 0.5% of its workAgricultural and Biological Sciences: 0 fractional works · 0.4% of its workFood Science: 0 fractional works · 0.4% of its workPhysical Sciences: 1 fractional works · 3.1% of its workComputer Science: 0 fractional works · 1.7% of its workArtificial Intelligence: 0 fractional works · 1.3% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.4% of its workChemistry: 0 fractional works · 0.5% of its workOrganic Chemistry: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.3% of its workEnvironmental Science: 0 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.5% of its workPhysics and Astronomy: 0 fractional works · 0.4% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEngineering: 0 fractional works · 0.0% of its workSocial Sciences: 1 fractional works · 2.0% of its workPsychology: 0 fractional works · 1.4% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.7% of its workSocial Psychology: 0 fractional works · 0.4% of its workClinical Psychology: 0 fractional works · 0.3% of its workSocial Sciences: 0 fractional works · 0.7% of its workLinguistics and Language: 0 fractional works · 0.7% of its workALL ITS WORKOsakaNeurological…26fractional works, 2022-now
Life Sciences16%Physical Sciences3%Health Sciences79%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 15 fields, with their numbers
    1. Medicine2076.9%
    2. Nursing01.1%
    3. Health Professions00.4%
    4. Veterinary00.3%
    1. Neuroscience312.3%
    2. Biochemistry, Genetics and Molecular Biology13.0%
    3. Immunology and Microbiology00.5%
    4. Agricultural and Biological Sciences00.4%
    1. Computer Science01.7%
    2. Chemistry00.5%
    3. Environmental Science00.5%
    4. Physics and Astronomy00.4%
    5. Engineering00.0%
    1. Psychology01.4%
    2. Social Sciences00.7%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Osaka Neurological Institute specialise in?

Where its research is concentrated relative to its size: Health Sciences takes 3.4× the share of its output that it takes of world research.

  1. Health SciencesDomain · 20.4 works3.4×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.09× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.56× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.46× its world share, 0 worksImmunology and Micro…Neuroscience: 7.57× its world share, 3 worksNeuroscienceChemistry: 0.33× its world share, 0 worksChemistryComputer Science: 0.22× its world share, 0 worksComputer ScienceEnvironmental Science: 0.10× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.17× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.16× its world share, 0 worksHealth ProfessionsMedicine: 4.00× its world share, 20 worksMedicineNursing: 2.19× its world share, 0 worksNursingVeterinary: 1.90× its world share, 0 worksVeterinaryPsychology: 0.46× its world share, 0 worksPsychologySocial Sciences: 0.05× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 7.6×. Every wedge is a field page.

All 14 fields, with their numbers
  1. Neuroscience7.57×3 works
  2. Medicine4.00×20 works
  3. Nursing2.19×0 works
  4. Veterinary1.90×0 works
  5. Biochemistry, Genetics and Molecular Biology0.56×1 works
  6. Immunology and Microbiology0.46×0 works
  7. Psychology0.46×0 works
  8. Chemistry0.33×0 works
  9. Computer Science0.22×0 works
  10. Physics and Astronomy0.17×0 works
  11. Health Professions0.16×0 works
  12. Environmental Science0.10×0 works
  13. Agricultural and Biological Sciences0.09×0 works
  14. Social Sciences0.05×0 works

Who are the top researchers at Osaka Neurological Institute?

Ranked on the quality score, Toshitaka Morisako, Akihiro Tateishi and Jun Karasawa lead among researchers whose main affiliation is Osaka Neurological Institute.

  1. 1 Toshitaka Morisako Japan · #3,873,205 worldwide 272 citations · 17 works
  2. 2 Akihiro Tateishi Japan · #4,305,393 worldwide 236 citations · 22 works
  3. 3 Jun Karasawa Japan · #5,021,805 worldwide 4k citations · 242 works
  4. 4 Masayuki Ishiye Japan · #5,298,236 worldwide 348 citations · 22 works
  5. 5 Keiji SHIBAMOTO Japan · #5,348,572 worldwide 234 citations · 23 works
  6. 6 Yasuharu Watabe Japan · #5,459,475 worldwide 230 citations · 25 works
  7. 7 Hideyuki Ohnishi Japan · #5,638,714 worldwide 2.8k citations · 181 works
  8. 8 Hajime Touho Japan · #5,862,889 worldwide 2.3k citations · 146 works
  9. 9 Hisashi SHISHIDO Japan · #6,183,272 worldwide 319 citations · 47 works
All ranked researchers at Osaka Neurological Institute

What are the most cited papers from Osaka Neurological Institute?

The most cited paper from Osaka Neurological Institute is "Stereotactic radiosurgery for patients with multiple brain metastases (JLGK0901): a multi-institutional prospective observational study" (Masaaki Yamamoto et al., 2014), with 1,463 citations. Next come "Long-term follow-up study after extracranial-intracranial bypass surgery for anterior circulation ischemia in childhood moyamoya disease" (269) and "A Multi-institutional Prospective Observational Study of Stereotactic Radiosurgery for Patients With Multiple Brain Metastases (JLGK0901 Study Update): Irradiation-related Complications and Long-term Maintenance of Mini-Mental State Examination Scores" (255).

Most cited papers
#PaperReleasedCitations
1 Stereotactic radiosurgery for patients with multiple brain metastases (JLGK0901): a multi-institutional prospective observational study Masaaki Yamamoto et al. · The Lancet Oncology 10 Mar 2014 1,463
2 Long-term follow-up study after extracranial-intracranial bypass surgery for anterior circulation ischemia in childhood moyamoya disease Jun Karasawa, Hajime Touho, Hideyuki Ohnishi et al. · Journal of neurosurgery Jul 1992 269
3 A Multi-institutional Prospective Observational Study of Stereotactic Radiosurgery for Patients With Multiple Brain Metastases (JLGK0901 Study Update): Irradiation-related Complications and Long-term Maintenance of Mini-Mental State Examination Scores Masaaki Yamamoto, Toru Serizawa, Yoshinori Higuchi et al. · International Journal of Radiation Oncology*Biology*Physics 6 Aug 2017 255
4 Evaluation of First-line Radiosurgery vs Whole-Brain Radiotherapy for Small Cell Lung Cancer Brain Metastases Chad G. Rusthoven et al. · JAMA Oncology Open access 4 Jun 2020 224
5 Long-term follow-up study of unruptured vertebral artery dissection: clinical outcomes and serial angiographic findings Kazuhiko Nakagawa, Hajime Touho, Toshitaka Morisako et al. · Journal of neurosurgery Jul 2000 167
All 59 most cited papers, with filters and sorting

Which keywords describe research at Osaka Neurological Institute?

By fractional works in 2022-now, weighted toward what it does more of than the world: Radiosurgery, Surgical Management, Endovascular Treatment, Neurological Disorders, Genetic Mutations, Cerebrospinal Fluid Leaks, Anticoagulant Therapy and Epidemiology.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 29 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 29 words, with their numbers
  1. Radiosurgery3▲ 136×4 topics
  2. Surgical Management3▲ 30×8 topics
  3. Epidemiology3▲ 2.9×11 topics
  4. Endovascular Treatment3▲ 195×2 topics
  5. Neurological Disorders2▲ 17×6 topics
  6. Genetic Mutations2▲ 19×5 topics
  7. Anticoagulant Therapy2▲ 60×2 topics
  8. Cerebrospinal Fluid Leaks2▲ 160×2 topics
  9. Prognostic Factors2▲ 16×5 topics
  10. Hemodynamics2▲ 121×2 topics
  11. Neuroimaging2▲ 24×6 topics
  12. Aneurysmal Subarachnoid Hemorrhage2▲ 180×1 topic
  13. Intracranial Aneurysms2▲ 180×1 topic
  14. Genomic Analysis2▲ 22×1 topic
  15. Meningiomas2▲ 189×1 topic
  16. Endoscopic Surgery1▲ 55×2 topics
  17. Immunotherapy1▲ 7.5×6 topics
  18. Neuroinflammation1▲ 18×5 topics
  19. Parkinson's Disease1▲ 22×5 topics
  20. Intracranial Pressure1▲ 74×2 topics
  21. Arteriovenous Malformations1▲ 220×1 topic
  22. Cerebral Cavernous Malformations1▲ 220×1 topic
  23. Cerebral Venous Thrombosis1▲ 195×1 topic
  24. Chronic Subdural Hematoma1▲ 267×1 topic
  25. Hydrocephalus1▲ 86×2 topics
  26. Idiopathic Intracranial Hypertension1▲ 195×1 topic
  27. Intracranial Hypotension1▲ 267×1 topic
  28. Nasoseptal Flap1▲ 114×1 topic
  29. Skull Base Reconstruction1▲ 114×1 topic

Which research topics does Osaka Neurological Institute publish most on?

By volume in 2022-now: Intracranial Aneurysms: Treatment and Complications, Meningioma and schwannoma management, Vascular Malformations Diagnosis and Treatment and Head and Neck Surgical Oncology.

Intracranial Aneurysms: …2Intracranial Aneurysms: Treatment and Complications: 2 fractional worksMeningioma and schwannom…2Meningioma and schwannoma management: 2 fractional worksVascular Malformations D…1Vascular Malformations Diagnosis and Treatment: 1 fractional worksHead and Neck Surgical O…1Head and Neck Surgical Oncology: 1 fractional worksNeurosurgical Procedures and Complications: 1 fractional worksCerebral Venous Sinus Thrombosis: 1 fractional worksCerebrospinal fluid and …1Cerebrospinal fluid and hydrocephalus: 1 fractional worksIntracerebral and Subara…1Intracerebral and Subarachnoid Hemorrhage Research: 1 fractional worksNeurological disorders a…1Neurological disorders and treatments: 1 fractional worksGlioma Diagnosis and Tre…1Glioma Diagnosis and Treatment: 1 fractional works
NeurologyEpidemiologySurgeryCellular and Molecular Neuroscience1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Intracranial Aneurysms: Treatment and Complications Neurology 2 works
  2. 2 Meningioma and schwannoma management Epidemiology 2 works
  3. 3 Vascular Malformations Diagnosis and Treatment Neurology 1 works
  4. 4 Head and Neck Surgical Oncology Surgery 1 works
  5. 5 Neurosurgical Procedures and Complications Neurology 1 works
  6. 6 Cerebral Venous Sinus Thrombosis Neurology 1 works
  7. 7 Cerebrospinal fluid and hydrocephalus Cellular and Molecular Neuroscience 1 works
  8. 8 Intracerebral and Subarachnoid Hemorrhage Research Neurology 1 works
  9. 9 Neurological disorders and treatments Neurology 1 works
  10. 10 Glioma Diagnosis and Treatment Genetics 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available44.7%not open55.3%

World: 40% of research is openly available.

with international co-authors9.9%domestic only90.1%

World: 18% is written across borders.

How has Osaka Neurological Institute's research output changed?

Output in 2022-2025 was 24% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Osaka Neurological Institute as a percentage of every work published that year, 0.00011% in 2024.

still counting0.0010%0.0020%0.0030%Osaka Neurological Institute0.00015% in 202519801990200020102020

Fractional works of Osaka Neurological Institute over all fractional works that year. How the balance of science has shifted.

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Osaka Neurological Institute on Science Explorer

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