Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Biomedical Engineering
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 543 out of 70,250 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 127,268 | 127,048 |
| Total Cites | 3,965 | 4,738 |
| H-index | 34 | 37 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 262 | 276 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 795 | 895 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,830 | 2,203 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,510 | 3,802 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.25 |
| Self-Citation Percentage |
16.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Biomedical Engineering
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 524 out of 66,541 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 124,018 | 121,850 |
| Total Cites | 3,743 | 4,494 |
| H-index | 33 | 36 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 256 | 270 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 778 | 877 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 1,729 | 2,084 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,329 | 3,616 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.24 |
| Self-Citation Percentage |
16.71%
|
|
Opara, Emmanuel C.
Virginia Polytechnic Institute and State University,
United States
2023 Rank: 120,940
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Biomedical Engineering
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 517 out of 62,597 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 120,940 | 119,654 |
| Total Cites | 3,501 | 4,238 |
| H-index | 32 | 35 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 247 | 261 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 754 | 853 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 1,616 | 1,966 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,118 | 3,397 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.25 |
| Self-Citation Percentage |
17.39%
|
|
Opara, Emmanuel C.
Virginia Polytechnic Institute and State University,
United States
2022 Rank: 119,676
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Biomedical Engineering
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 507 out of 59,238 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 119,676 | 117,899 |
| Total Cites | 3,192 | 3,891 |
| H-index | 30 | 33 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 233 | 247 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 713 | 811 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 1,480 | 1,819 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,852 | 3,115 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.25 |
| Self-Citation Percentage |
17.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Biomedical Engineering
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 529 out of 64,425 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118,885 | 115,091 |
| Total Cites | 3,047 | 3,727 |
| H-index | 30 | 33 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 229 | 242 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 681 | 775 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 1,405 | 1,730 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,722 | 2,979 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.25 |
| Self-Citation Percentage |
18.25%
|
|
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