Kamarajah, Sivesh K.
University of Birmingham,
United Kingdom
2025 Rank: 53435
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 190 out of 141119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53435 | 51683 |
| Total Cites | 1256 | 1548 |
| H-index | 14 | 16 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 102 | 102 |
| Total Cites to Single+First Authored Papers | 327 | 357 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 327 | 357 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1104 | 1293 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.20 |
| Self-Citation Percentage |
18.86%
|
|
Kamarajah, Sivesh K.
University of Birmingham,
United Kingdom
2024 Rank: 32392
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 107 out of 132828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32392 | 32163 |
| Total Cites | 1121 | 1388 |
| H-index | 14 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 11 | 11 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 379 | 409 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 379 | 409 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 963 | 1110 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.25 |
| Self-Citation Percentage |
19.24%
|
|
Kamarajah, Sivesh K.
Queen Elizabeth Hospital Birmingham,
United Kingdom
2023 Rank: 42218
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 174 out of 125272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42218 | 39547 |
| Total Cites | 1250 | 1591 |
| H-index | 14 | 16 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 93 | 93 |
| Total Cites to Single+First Authored Papers | 326 | 358 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 326 | 359 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1053 | 1237 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.29 |
| Self-Citation Percentage |
21.43%
|
|
Kamarajah, Sivesh K.
Queen Elizabeth Hospital Birmingham,
United Kingdom
2022 Rank: 56223
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 273 out of 117502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56223 | 38533 |
| Total Cites | 1258 | 1663 |
| H-index | 12 | 15 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 9 | 12 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 247 | 300 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 247 | 300 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1084 | 1316 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.26 |
| Self-Citation Percentage |
24.35%
|
|
Kamarajah, Sivesh K.
University of Newcastle upon Tyne, Faculty of Medical Sciences,
United Kingdom
2021 Rank: 63794
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 322 out of 113113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63794 | 45723 |
| Total Cites | 1384 | 1807 |
| H-index | 13 | 16 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 20 | 31 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 282 | 362 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 282 | 363 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1261 | 1526 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.18 |
| Self-Citation Percentage |
23.41%
|
|
Kamarajah, Sivesh K.
Newcastle University, United Kingdom,
United Kingdom
2020 Rank: 193346
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1215 out of 80940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193346 | 115849 |
| Total Cites | 188 | 296 |
| H-index | 6 | 8 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 16 | 27 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 120 | 163 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 120 | 163 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 184 | 248 |
| Ratio of Total Citations to Distinct Citing Papers | 1.02 | 1.19 |
| Self-Citation Percentage |
36.49%
|
|
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