Tokyo Metropolitan Hiroo Hospital

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

Each strip is that field’s whole ranked pool, with the notch where Tokyo Metropolitan Hiroo Hospital 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

• Medicine 4.4×
• Health Professions 1.3×
• Neuroscience 1.1×
• Biochemistry, Genetics and Molecular Biology 1.0×
• Dentistry 0.7×
• Nursing 0.6×
• Veterinary 0.6×
• Pharmacology, Toxicology and Pharmaceutics 0.5×
• Immunology and Microbiology 0.3×
• Engineering 0.1×
• Business, Management and Accounting 0.1×
• Materials Science 0.1×
• Environmental Science 0.0×
• Psychology 0.0×
• Computer Science 0.0×

Ranked on the composite score, Michio Tanaka, Toshiaki Takeda and Seiji Fukamizu lead among researchers whose main affiliation is Tokyo Metropolitan Hiroo Hospital.

1. 1 🇯🇵 Michio Tanaka Japan · #290,059 worldwide 79 citations · 36 works
2. 2 🇯🇵 Toshiaki Takeda Japan · #341,585 worldwide 17 citations · 23 works
3. 3 🇯🇵 Seiji Fukamizu Japan · #810,052 worldwide 56 citations · 40 works
4. 4 🇯🇵 Mikio Nakajima Japan · #856,576 worldwide 50 citations · 35 works
5. 5 🇯🇵 Harumizu Sakurada Japan · #885,791 worldwide 46 citations · 49 works
6. 6 🇯🇵 Kota Komiyama Japan · #1,070,512 worldwide 23 citations · 35 works
7. 7 🇯🇵 Rintaro Hojo Japan · #1,160,461 worldwide 14 citations · 21 works
8. 8 🇯🇵 Shigeru Koyama Japan · #1,325,375 worldwide 8 citations · 18 works
9. 9 🇯🇵 Tamotsu Tejima Japan · #1,365,621 worldwide 2 citations · 22 works

By fractional works in 2022–2025, weighted toward what it does more of than the world: Catheter Ablation, Arrhythmias, Guidelines, Radiofrequency Ablation, Electroanatomic Mapping, Ventricular Tachycardia, Sudden Cardiac Death and Anticoagulant Therapy.

By volume in 2022–2025: Cardiac Arrhythmias and Treatments, Atrial Fibrillation Management and Outcomes, Cardiac pacing and defibrillation studies and Cardiac electrophysiology and arrhythmias.

1. 1 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 6 works
2. 2 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 5 works
3. 3 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 3 works
4. 4 Cardiac electrophysiology and arrhythmias Cardiology and Cardiovascular Medicine 3 works
5. 5 Orthopedic Surgery and Rehabilitation Surgery 1 works
6. 6 Disaster Response and Management Emergency Medical Services 1 works
7. 7 Food Allergy and Anaphylaxis Research Immunology and Allergy 1 works
8. 8 Cerebrospinal fluid and hydrocephalus Cellular and Molecular Neuroscience 1 works
9. 9 Peripheral Nerve Disorders Radiology, Nuclear Medicine and Imaging 1 works
10. 10 Coronary Interventions and Diagnostics Surgery 1 works

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.

Output in 2018–2022 was 20% higher than in 2013–2017.

• The University of Tokyo
• Tokyo Institute of Technology
• Keio University
• Waseda University
• Tokyo University of Science
• Nihon University
• Hitachi (Japan)
• NTT (Japan)