Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Radiology
Magnetic resonance
Neuroscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
605
358
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 2

Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangiti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
301
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 3

Psychiatry
Neuroscience
Genomics
Neuropsychopharmacolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
185
0.601
* Total i10 IndexRankings
Ranking Based On Selection: 4

Genome Medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
154
0.519
* Total i10 IndexRankings
Ranking Based On Selection: 5

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
117
0.466
* Total i10 IndexRankings
Ranking Based On Selection: 6

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
119
0.502
* Total i10 IndexRankings
Ranking Based On Selection: 7

Aging
Cardiovascular and metabolic diseas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
162
0.844
* Total i10 IndexRankings
Ranking Based On Selection: 8

Critical Care
Sepsis
Hemostasis
Disseminated Intravascular Coagulatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
147
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 9

Health and Sports Science
Exercise Physiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
131
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 10

radiology
neuroimaging
neuroscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
123
0.750
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* Total i10 IndexRankings
Ranking Based On Selection: 11

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
87
0.561
* Total i10 IndexRankings
Ranking Based On Selection: 12

Lipoprotein metabolis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
67
0.459
* Total i10 IndexRankings
Ranking Based On Selection: 13

Anatomy
Cell Biology
Neuroscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
119
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 14

MR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
126
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 15

Parkinson's Disease and related disorder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
94
0.847
* Total i10 IndexRankings
Ranking Based On Selection: 16

idiopathic Normal Pressure Hydrocephalus
Epilepsy
Parkinson's disease
Alzheimer's diseas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
59
0.621
* Total i10 IndexRankings
Ranking Based On Selection: 17

Diagnostic Pathology
Molecular Patholog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
77
0.828
* Total i10 IndexRankings
Ranking Based On Selection: 18

Neurology
Parkinson disease
Genetics
Pain
Translational research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
77
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 19

Metabolis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
68
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 20

Emergency and Critical Care Medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 21

Lipid biology
Glycobiology
Immunological biochemist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
44
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 22

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
68
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 23

Biochemistry
Molecular Biology
Cell Biology
Neruoscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 24

Neurodegeneration
Parkinson's diseas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
60
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 25

cardiology
echocardiography
machine learning
digital healt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
Shigeki Aoki
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
605
358
0.592
Radiology
Magnetic resonance
Neuroscienc
Hiroyuki Isayama
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
301
0.788
Pancreato-biliary
endoscopy
drainage
chemotherapy
primary sclerosing cholangiti
Tadafumi Kato
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
185
0.601
Psychiatry
Neuroscience
Genomics
Neuropsychopharmacolog
Yasushi Okazaki
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
154
0.519
Akihisa Okumura
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
117
0.466
Shuichiro Shiina|Ikejima kenichi
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
119
0.502
Tohru Minamino
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
162
0.844
Toshiaki Iba
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
147
0.778
Critical Care
Sepsis
Hemostasis
Disseminated Intravascular Coagulatio
Hisashi Naito
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
131
0.775
Health and Sports Science
Exercise Physiolog
Masaaki Hori
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
123
0.750
radiology
neuroimaging
neuroscienc
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Toyoshi Fujimoto
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
87
0.561
Takashi Miida
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
67
0.459
Koike Masato
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
119
0.838
Anatomy
Cell Biology
Neuroscienc
Koji Kamagata
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
126
0.900
Taku Hatano
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
94
0.847
Parkinson's Disease and related disorder
Madoka Nakajima
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
59
0.621
idiopathic Normal Pressure Hydrocephalus
Epilepsy
Parkinson's disease
Alzheimer's diseas
Takuo Hayashi
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
77
0.828
Kenya Nishioka
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
77
0.846
Neurology
Parkinson disease
Genetics
Pain
Translational research
Yoshifumi Tamura
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
68
0.791
Yutaka Kondo
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
Emergency and Critical Care Medicin
Kazuhisa Iwabuchi
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
44
0.524
Lipid biology
Glycobiology
Immunological biochemist
Manabu Funayama
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
68
0.829
Isei Tanida
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
Biochemistry
Molecular Biology
Cell Biology
Neruoscienc
Yuzuru Imai
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
60
0.750
Nobuyuki Kagiyama
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
cardiology
echocardiography
machine learning
digital healt