Nachamkin, Irving
University of Pennsylvania Perelman School of Medicine,
United States
2025 Rank: 68,474
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,710 out of 217,955 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68,474 | 74,427 |
| Total Cites | 8,310 | 9,030 |
| H-index | 45 | 47 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 149 | 156 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 2,043 | 2,144 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 3,969 | 4,207 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,378 | 7,801 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
7.97%
|
|
Nachamkin, Irving
University of Pennsylvania Perelman School of Medicine,
United States
2024 Rank: 67,829
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,703 out of 204,759 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,829 | 72,753 |
| Total Cites | 7,855 | 8,535 |
| H-index | 44 | 47 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 146 | 152 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1,960 | 2,055 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 3,735 | 3,952 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,984 | 7,391 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.15 |
| Self-Citation Percentage |
7.97%
|
|
Nachamkin, Irving
University of Pennsylvania Perelman School of Medicine,
United States
2023 Rank: 63,934
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,623 out of 190,396 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,934 | 71,264 |
| Total Cites | 7,557 | 8,201 |
| H-index | 43 | 46 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 144 | 149 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,913 | 2,004 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 3,620 | 3,825 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,706 | 7,091 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
7.85%
|
|
Nachamkin, Irving
University of Pennsylvania Perelman School of Medicine,
United States
2022 Rank: 60,322
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,529 out of 175,943 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,322 | 66,435 |
| Total Cites | 7,124 | 7,725 |
| H-index | 42 | 45 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 140 | 145 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,841 | 1,929 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 3,463 | 3,665 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,300 | 6,654 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
7.78%
|
|
Nachamkin, Irving
University of Pennsylvania Perelman School of Medicine,
United States
2021 Rank: 60,814
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,535 out of 165,244 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,814 | 65,419 |
| Total Cites | 6,860 | 7,455 |
| H-index | 40 | 44 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 128 | 133 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,779 | 1,867 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 3,365 | 3,566 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,073 | 6,423 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
7.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Epidemiology
Rank in SubField 1: 1,385 out of 134,369 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55,260 | 60,358 |
| Total Cites | 6,471 | 7,044 |
| H-index | 40 | 43 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 125 | 130 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,700 | 1,788 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 3,216 | 3,415 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,707 | 6,036 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
8.13%
|
|
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