Katzka, David A.
Columbia University Irving Medical Center,
(us)
2025 Rank: 34085
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Clinical Medicine
SubField 1
Gastroenterology & Hepatology
SubField 2
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 514 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34085 | 30591 |
| Total Cites | 14792 | 19976 |
| H-index | 60 | 70 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 46 | 46 |
| Total Cites to Single Authored Papers | 307 | 325 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 1764 | 1986 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 5445 | 6418 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9873 | 11608 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.72 |
| Self-Citation Percentage |
25.95%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
Katzka, David A.
Columbia University Irving Medical Center,
(us)
2024 Rank: 37708
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Clinical Medicine
SubField 1
Gastroenterology & Hepatology
SubField 2
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 573 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37708 | 33687 |
| Total Cites | 12751 | 17269 |
| H-index | 55 | 64 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 45 | 45 |
| Total Cites to Single Authored Papers | 292 | 307 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 1598 | 1811 |
| Number of Single+First+Last Authored Papers | 223 | 223 |
| Total Cites to Single+First+Last Authored Papers | 4856 | 5748 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8667 | 10218 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.69 |
| Self-Citation Percentage |
26.16%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Clinical Medicine
SubField 1
Gastroenterology & Hepatology
SubField 2
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 605 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39366 | 36884 |
| Total Cites | 11145 | 14779 |
| H-index | 51 | 58 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 275 | 286 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 1484 | 1670 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 4406 | 5132 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7635 | 8952 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.65 |
| Self-Citation Percentage |
24.59%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Clinical Medicine
SubField 1
Gastroenterology & Hepatology
SubField 2
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 749 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49004 | 46059 |
| Total Cites | 8316 | 11081 |
| H-index | 44 | 50 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 216 | 227 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1181 | 1340 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 3421 | 4021 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5944 | 7011 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.58 |
| Self-Citation Percentage |
24.95%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Clinical Medicine
SubField 1
Gastroenterology & Hepatology
SubField 2
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 844 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54472 | 52075 |
| Total Cites | 6683 | 8987 |
| H-index | 38 | 44 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 202 | 213 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 1083 | 1224 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 2933 | 3471 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4915 | 5811 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.55 |
| Self-Citation Percentage |
25.64%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
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