Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Radiology
Imaging
PET
optical
MRI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
942
628
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 2
Neuroradiology
Stroke
Carotid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
780
599
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 3
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
468
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 4
Neuroimaging
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
543
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 5
Medizin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
201
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 6
Radiology
Computed Tomography
MRI
fMRI
Molecular Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
649
568
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
616
398
0.646
* Total i10 IndexRankings
Ranking Based On Selection: 8
Quantitative Computed Tomography
Pulmonary V/Q
COPD
Asthma
Lung Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
604
398
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 9
Imaging
Population Imaging
Neuroradiology
Head&Neck Radiology
Atherosclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
593
474
0.799
* Total i10 IndexRankings
Ranking Based On Selection: 10
cardiovascular diseases
stem cells
imaging
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
591
437
0.739
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
576
467
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 12
Radiology
Magnetic resonance
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
327
0.569
* Total i10 IndexRankings
Ranking Based On Selection: 13
Cardiovascular Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
570
376
0.660
* Total i10 IndexRankings
Ranking Based On Selection: 14
radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
566
315
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 15
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
554
257
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 16
Medical Image Computing
Image Guided Therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
244
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 17
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
538
418
0.777
* Total i10 IndexRankings
Ranking Based On Selection: 18
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
537
377
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
533
233
0.437
* Total i10 IndexRankings
Ranking Based On Selection: 20
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
315
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 21
MRI
diffusion MRI
molecular imaging
CEST MRI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
347
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
300
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 23
Radiologia
Neuroradiologia
Imaging Vascolare
Imaging Ginecologico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
397
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 24
CMI-Center for Medical Imaging Groningen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
254
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 25
Radiology technology
MRI
contrast agents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
252
0.583
Peter Choyke
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
942
628
0.667
Radiology
Imaging
PET
optical
MRI
Rp Brennan
Beaumont Hospital
Dublin, Ireland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
780
599
0.768
Sanjiv S Gambhir
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
468
0.627
molecular imaging
positron emission tomography
nuclear medicine
early cancer detection
Zhiqiang Zhang
Nanjing University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
543
0.776
Claus Claussen
Universität Tubingen
Tübingen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
201
0.300
Bin Wang
Weifang Medical University
Weifang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
649
568
0.875
Radiology
Computed Tomography
MRI
fMRI
Molecular Imaging
Udo Hoffmann
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
616
398
0.646
Eric A Hoffman
University of Iowa
Iowa City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
604
398
0.659
Quantitative Computed Tomography
Pulmonary V/Q
COPD
Asthma
Lung Physiology
Aad Van Der Lugt
Erasmus University
Rotterdam, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
593
474
0.799
Imaging
Population Imaging
Neuroradiology
Head&Neck Radiology
Atherosclerosis
Joseph C Wu
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
591
437
0.739
cardiovascular diseases
stem cells
imaging
genomics
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Ali Guermazi
Boston University
Boston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
576
467
0.811
Shigeki Aoki
Juntendo University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
327
0.569
Radiology
Magnetic resonance
Neuroscience
U Joseph Schoepf
Medical University of South Carolina
Charleston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
570
376
0.660
Joon Koo Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
566
315
0.557
Hedvig Hricak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
554
257
0.464
Ron Kikinis
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
244
0.447
Medical Image Computing
Image Guided Therapy
Andrew Demchuk
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
538
418
0.777
Acute stroke imaging
reperfusion therapy
CT-angiography
multimodal MRI
transcranial Doppler
Thomas M Link
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
537
377
0.702
Schild H
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
533
233
0.437
Konstantin Nikolaou
Universität Tubingen
Tübingen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
488
315
0.645
Peter Van Zijl
Kennedy Krieger Institute
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
347
0.721
MRI
diffusion MRI
molecular imaging
CEST MRI
Siegfried Trattnig
Medizinische Universität Wien
Vienna, Austria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
478
300
0.628
Luca Saba
Università degli Studi di Cagliari
Cagliari, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
397
0.845
Radiologia
Neuroradiologia
Imaging Vascolare
Imaging Ginecologico
Matthijs Oudkerk
University of Groningen
Groningen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
254
0.557
CMI-Center for Medical Imaging Groningen
Ernst J Rummney
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
252
0.583
Radiology technology
MRI
contrast agents