Ma, Thomas Y.
Penn State Health Milton S. Hershey Medical Center,
United States
2025 Rank: 64508
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 958 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64508 | 64747 |
| Total Cites | 9381 | 10175 |
| H-index | 46 | 49 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 80 | 100 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 2201 | 2423 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 8400 | 8980 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6970 | 7187 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.42 |
| Self-Citation Percentage |
7.80%
|
|
Ma, Thomas Y.
Penn State College of Medicine,
United States
2024 Rank: 66177
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 994 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66177 | 66767 |
| Total Cites | 8299 | 9051 |
| H-index | 43 | 45 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 79 | 99 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 2091 | 2307 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 7448 | 7996 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6131 | 6335 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.43 |
| Self-Citation Percentage |
8.31%
|
|
Ma, Thomas Y.
Penn State Health Milton S. Hershey Medical Center,
United States
2023 Rank: 68729
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1034 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68729 | 69115 |
| Total Cites | 7293 | 7978 |
| H-index | 41 | 43 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 75 | 94 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1971 | 2175 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 6516 | 7025 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5371 | 5556 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.44 |
| Self-Citation Percentage |
8.59%
|
|
Ma, Thomas Y.
Penn State Health Milton S. Hershey Medical Center,
United States
2021 Rank: 71414
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1063 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71414 | 72052 |
| Total Cites | 5867 | 6495 |
| H-index | 38 | 41 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 70 | 87 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1747 | 1942 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 5209 | 5674 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4313 | 4486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.45 |
| Self-Citation Percentage |
9.67%
|
|
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