Ahmad, Christopher S.
New York Presbyterian Hospital,
United States
2025 Rank: 112372
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Orthopedics
SubField 2:
Biomedical Engineering
Rank in SubField 1: 601 out of 91178 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 112372 | 116550 |
| Total Cites | 918 | 1013 |
| H-index | 11 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 102 | 106 |
| Number of Single+First+Last Authored Papers | 250 | 250 |
| Total Cites to Single+First+Last Authored Papers | 504 | 532 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 725 | 769 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
9.38%
|
|
Ahmad, Christopher S.
Columbia University Irving Medical Center,
United States
2024 Rank: 106261
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Orthopedics
SubField 2:
Biomedical Engineering
Rank in SubField 1: 547 out of 83175 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106261 | 115677 |
| Total Cites | 875 | 948 |
| H-index | 11 | 12 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 100 | 104 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 457 | 487 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 705 | 729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.30 |
| Self-Citation Percentage |
7.70%
|
|
Ahmad, Christopher S.
Columbia University Irving Medical Center,
United States
2023 Rank: 62307
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Orthopedics
SubField 2:
Biomedical Engineering
Rank in SubField 1: 321 out of 77248 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62307 | 67876 |
| Total Cites | 964 | 1027 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 56 | 56 |
| Total Cites to Single+First Authored Papers | 118 | 126 |
| Number of Single+First+Last Authored Papers | 234 | 234 |
| Total Cites to Single+First+Last Authored Papers | 525 | 554 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 760 | 779 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
6.13%
|
|
Ahmad, Christopher S.
Columbia University Irving Medical Center,
United States
2022 Rank: 75888
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Orthopedics
SubField 2:
Biomedical Engineering
Rank in SubField 1: 421 out of 71530 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75888 | 82844 |
| Total Cites | 855 | 934 |
| H-index | 12 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 106 | 114 |
| Number of Single+First+Last Authored Papers | 224 | 224 |
| Total Cites to Single+First+Last Authored Papers | 455 | 477 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 709 | 748 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage |
8.46%
|
|
Ahmad, Christopher S.
Columbia University Irving Medical Center,
United States
2020 Rank: 49286
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Orthopedics
SubField 2:
Biomedical Engineering
Rank in SubField 1: 256 out of 57183 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49286 | 50739 |
| Total Cites | 961 | 1050 |
| H-index | 14 | 15 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 151 | 166 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 565 | 614 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 760 | 800 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.31 |
| Self-Citation Percentage |
8.48%
|
|
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