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O'Brien, Richard J.

Foundation for Innovative New Diagnostics, Switzerland, Switzerland

2025 Rank: 95416

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Respiratory System

SubField 2:

Microbiology

Rank in SubField 1: 926 out of 68788 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score95416106351
Total Cites87699357
H-index3942
Hm-index1515
Number of Single Authored Papers1010
Total Cites to Single Authored Papers218222
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers11651178
Number of Single+First+Last Authored Papers4848
Total Cites to Single+First+Last Authored Papers23002456
Composite Score33
Number of Distinct Citing Papers76577991
Ratio of Total Citations to Distinct Citing Papers 1.15 1.17
Self-Citation Percentage
6.28%
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O'Brien, Richard J.

Foundation for Innovative New Diagnostics, Switzerland, Switzerland

2024 Rank: 85303

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Microbiology

SubField 2:

Respiratory System

Rank in SubField 1: 2125 out of 204759 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score8530395416
Total Cites935510032
H-index4043
Hm-index1515
Number of Single Authored Papers99
Total Cites to Single Authored Papers215219
Number of Single+First Authored Papers2424
Total Cites to Single+First Authored Papers11371150
Number of Single+First+Last Authored Papers4747
Total Cites to Single+First+Last Authored Papers22542408
Composite Score33
Number of Distinct Citing Papers81078502
Ratio of Total Citations to Distinct Citing Papers 1.15 1.18
Self-Citation Percentage
6.75%
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O'Brien, Richard J.

Duke University, United States

2022 Rank: 97178

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Neurology & Neurosurgery

SubField 2:

Geriatrics

Rank in SubField 1: 6355 out of 305851 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score97178109021
Total Cites1078812409
H-index5055
Hm-index1212
Number of Single Authored Papers22
Total Cites to Single Authored Papers1313
Number of Single+First Authored Papers1414
Total Cites to Single+First Authored Papers23162474
Number of Single+First+Last Authored Papers3232
Total Cites to Single+First+Last Authored Papers33523637
Composite Score33
Number of Distinct Citing Papers967810881
Ratio of Total Citations to Distinct Citing Papers 1.11 1.14
Self-Citation Percentage
13.06%
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