Shivkumar, Kalyanam
UCLA Health,
United States
2024 Rank: 73,602
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Acoustics
Rank in SubField 1: 2,548 out of 224,060 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,602 | 67,466 |
| Total Cites | 11,880 | 14,764 |
| H-index | 55 | 63 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 64 | 74 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 514 | 623 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 5,702 | 7,116 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,174 | 9,055 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.63 |
| Self-Citation Percentage |
19.53%
|
|
Shivkumar, Kalyanam
David Geffen School of Medicine at UCLA,
United States
2023 Rank: 81,561
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Acoustics
Rank in SubField 1: 2,763 out of 210,400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,561 | 71,330 |
| Total Cites | 10,625 | 13,436 |
| H-index | 53 | 61 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 48 | 60 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 446 | 562 |
| Number of Single+First+Last Authored Papers | 241 | 241 |
| Total Cites to Single+First+Last Authored Papers | 5,089 | 6,517 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,270 | 8,128 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.65 |
| Self-Citation Percentage |
20.92%
|
|
Shivkumar, Kalyanam
David Geffen School of Medicine at UCLA,
United States
2022 Rank: 88,740
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Acoustics
Rank in SubField 1: 2,974 out of 199,278 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,740 | 79,304 |
| Total Cites | 9,099 | 11,604 |
| H-index | 50 | 56 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 39 | 50 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 408 | 513 |
| Number of Single+First+Last Authored Papers | 231 | 231 |
| Total Cites to Single+First+Last Authored Papers | 4,398 | 5,670 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,260 | 7,015 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.65 |
| Self-Citation Percentage |
21.59%
|
|
Shivkumar, Kalyanam
David Geffen School of Medicine at UCLA,
United States
2021 Rank: 96,263
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Acoustics
Rank in SubField 1: 3,184 out of 192,021 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,263 | 86,555 |
| Total Cites | 8,435 | 10,692 |
| H-index | 47 | 54 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 32 | 40 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 374 | 469 |
| Number of Single+First+Last Authored Papers | 218 | 218 |
| Total Cites to Single+First+Last Authored Papers | 4,065 | 5,209 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,818 | 6,499 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.65 |
| Self-Citation Percentage |
21.11%
|
|
Shivkumar, Kalyanam
David Geffen School of Medicine at UCLA,
United States
2020 Rank: 113,029
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Acoustics
Rank in SubField 1: 3,740 out of 152,312 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113,029 | 98,267 |
| Total Cites | 6,724 | 8,597 |
| H-index | 41 | 49 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 25 | 32 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 327 | 402 |
| Number of Single+First+Last Authored Papers | 205 | 205 |
| Total Cites to Single+First+Last Authored Papers | 3,264 | 4,211 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,696 | 5,294 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.62 |
| Self-Citation Percentage |
21.79%
|
|
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