Chak, Amitabh
University Hospitals Case Medical Center, Cleveland Medical Center,
United States
2025 Rank: 33538
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 502 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33538 | 35993 |
| Total Cites | 17107 | 19670 |
| H-index | 67 | 72 |
| Hm-index | 24 | 24 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 252 | 252 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 2124 | 2273 |
| Number of Single+First+Last Authored Papers | 173 | 173 |
| Total Cites to Single+First+Last Authored Papers | 4391 | 4775 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12927 | 14137 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.39 |
| Self-Citation Percentage |
13.03%
|
|
Chak, Amitabh
University Hospitals Case Medical Center,
United States
2024 Rank: 32452
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 495 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32452 | 34726 |
| Total Cites | 16140 | 18485 |
| H-index | 65 | 69 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 245 | 245 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 2066 | 2210 |
| Number of Single+First+Last Authored Papers | 167 | 167 |
| Total Cites to Single+First+Last Authored Papers | 4228 | 4591 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12174 | 13279 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
12.69%
|
|
Chak, Amitabh
University Hospitals Case Medical Center,
United States
2023 Rank: 31383
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 486 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31383 | 33489 |
| Total Cites | 15301 | 17506 |
| H-index | 63 | 68 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 241 | 241 |
| Number of Single+First Authored Papers | 56 | 56 |
| Total Cites to Single+First Authored Papers | 2027 | 2170 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 4091 | 4433 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11530 | 12575 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
12.60%
|
|
Chak, Amitabh
University Hospitals Case Medical Center,
United States
2022 Rank: 29831
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 465 out of 95371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29831 | 32577 |
| Total Cites | 14130 | 16121 |
| H-index | 61 | 65 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 235 | 235 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1958 | 2096 |
| Number of Single+First+Last Authored Papers | 157 | 157 |
| Total Cites to Single+First+Last Authored Papers | 3863 | 4181 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10655 | 11614 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
12.35%
|
|
Chak, Amitabh
University Hospitals Case Medical Center,
United States
2021 Rank: 29914
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 461 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29914 | 31904 |
| Total Cites | 13587 | 15434 |
| H-index | 59 | 64 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 228 | 228 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1878 | 2006 |
| Number of Single+First+Last Authored Papers | 155 | 155 |
| Total Cites to Single+First+Last Authored Papers | 3712 | 4007 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10249 | 11133 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
11.97%
|
|
Chak, Amitabh
University Hospitals Case Medical Center,
United States
2020 Rank: 27549
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 436 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27549 | 29478 |
| Total Cites | 12676 | 14364 |
| H-index | 58 | 62 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 226 | 226 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1839 | 1959 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 3543 | 3814 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9544 | 10363 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
11.75%
|
|
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