Katzka, David A.
Columbia University Irving Medical Center,
(us)
2025 Rank: 20621
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: 237 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20621 | 15983 |
| Total Cites | 1902 | 2583 |
| H-index | 19 | 22 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 46 | 46 |
| Total Cites to Single Authored Papers | 18 | 21 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 147 | 157 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 551 | 633 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1117 | 1308 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.97 |
| Self-Citation Percentage |
26.36%
|
|
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: 21762
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: 254 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21762 | 17008 |
| Total Cites | 1621 | 2185 |
| H-index | 17 | 21 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 45 | 45 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 127 | 137 |
| Number of Single+First+Last Authored Papers | 223 | 223 |
| Total Cites to Single+First+Last Authored Papers | 487 | 560 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 987 | 1144 |
| Ratio of Total Citations to Distinct Citing Papers | 1.64 | 1.91 |
| Self-Citation Percentage |
25.81%
|
|
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: 251 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21965 | 19396 |
| Total Cites | 1533 | 1992 |
| H-index | 17 | 19 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 24 | 24 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 124 | 133 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 487 | 547 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 942 | 1081 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.84 |
| Self-Citation Percentage |
23.04%
|
|
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: 335 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30996 | 23942 |
| Total Cites | 1938 | 2592 |
| H-index | 19 | 25 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 25 | 26 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 121 | 144 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 586 | 681 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1261 | 1489 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.74 |
| Self-Citation Percentage |
25.23%
|
|
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: 398 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37123 | 27493 |
| Total Cites | 1209 | 1771 |
| H-index | 16 | 18 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 22 | 24 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 77 | 100 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 410 | 510 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 826 | 997 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.78 |
| Self-Citation Percentage |
31.73%
|
|
If you find an error in your data, please contact us with your profile link: Contact Us
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