United StatesOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 5 out of 113,536 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 343 | 309 |
| Total Cites | 16,587 | 18,343 |
| H-index | 52 | 54 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 2,155 | 2,311 |
| Number of Single+First+Last Authored Papers | 335 | 335 |
| Total Cites to Single+First+Last Authored Papers | 7,082 | 7,658 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8,343 | 8,649 |
| Ratio of Total Citations to Distinct Citing Papers | 1.99 | 2.12 |
| Self-Citation Percentage |
9.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 9 out of 108,265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 440 | 399 |
| Total Cites | 13,334 | 15,153 |
| H-index | 51 | 53 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 16 | 17 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 1,681 | 1,848 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 5,628 | 6,275 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,784 | 7,089 |
| Ratio of Total Citations to Distinct Citing Papers | 1.97 | 2.14 |
| Self-Citation Percentage |
12.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 11 out of 103,730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 628 | 470 |
| Total Cites | 9,513 | 11,145 |
| H-index | 46 | 50 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 16 | 22 |
| Number of Single+First Authored Papers | 64 | 64 |
| Total Cites to Single+First Authored Papers | 1,332 | 1,534 |
| Number of Single+First+Last Authored Papers | 267 | 267 |
| Total Cites to Single+First+Last Authored Papers | 4,181 | 4,869 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,277 | 5,569 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.00 |
| Self-Citation Percentage |
14.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 12 out of 98,720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 928 | 674 |
| Total Cites | 7,784 | 8,958 |
| H-index | 43 | 46 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 20 | 26 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 1,166 | 1,321 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 3,339 | 3,814 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,571 | 4,833 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.85 |
| Self-Citation Percentage |
13.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 15 out of 95,371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,162 | 954 |
| Total Cites | 6,818 | 7,755 |
| H-index | 39 | 41 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 18 | 22 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 1,025 | 1,151 |
| Number of Single+First+Last Authored Papers | 199 | 199 |
| Total Cites to Single+First+Last Authored Papers | 2,893 | 3,248 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,075 | 4,310 |
| Ratio of Total Citations to Distinct Citing Papers | 1.67 | 1.80 |
| Self-Citation Percentage |
12.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 19 out of 91,513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,729 | 1,504 |
| Total Cites | 8,029 | 9,342 |
| H-index | 46 | 50 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 24 | 26 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,290 | 1,450 |
| Number of Single+First+Last Authored Papers | 171 | 171 |
| Total Cites to Single+First+Last Authored Papers | 3,643 | 4,161 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,683 | 4,985 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.87 |
| Self-Citation Percentage |
14.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 38 out of 76,367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,517 | 2,810 |
| Total Cites | 3,952 | 4,760 |
| H-index | 31 | 35 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 18 | 22 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 810 | 909 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 2,048 | 2,409 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,469 | 2,651 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.80 |
| Self-Citation Percentage |
16.97%
|
|
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