Ong, Choon Nam
National University of Singapore,
Singapore
2025 Rank: 76277
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Analytical Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 463 out of 129614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76277 | 85651 |
| Total Cites | 1401 | 1439 |
| H-index | 18 | 19 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 20 | 20 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 479 | 485 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1318 | 1347 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.07 |
| Self-Citation Percentage |
2.64%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2024 Rank: 69337
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Analytical Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 420 out of 122576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69337 | 77123 |
| Total Cites | 1429 | 1487 |
| H-index | 16 | 16 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 16 | 16 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 516 | 531 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1340 | 1377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.08 |
| Self-Citation Percentage |
3.90%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2023 Rank: 63508
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Analytical Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 395 out of 115145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63508 | 70698 |
| Total Cites | 1574 | 1633 |
| H-index | 18 | 18 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 23 | 23 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 531 | 544 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1469 | 1513 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.08 |
| Self-Citation Percentage |
3.61%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2022 Rank: 46150
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Analytical Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 244 out of 107126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46150 | 51534 |
| Total Cites | 1510 | 1567 |
| H-index | 17 | 18 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 21 | 21 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 532 | 543 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1390 | 1439 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.09 |
| Self-Citation Percentage |
3.64%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2021 Rank: 49964
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Analytical Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 298 out of 102767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49964 | 58541 |
| Total Cites | 2399 | 2493 |
| H-index | 24 | 24 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 23 | 23 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 856 | 873 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2210 | 2280 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.09 |
| Self-Citation Percentage |
3.77%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2020 Rank: 66323
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Toxicology
Rank in SubField 1: 1287 out of 135836 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66323 | 76488 |
| Total Cites | 1937 | 2051 |
| H-index | 20 | 21 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 27 | 27 |
| Number of Single+First+Last Authored Papers | 229 | 229 |
| Total Cites to Single+First+Last Authored Papers | 711 | 742 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1814 | 1890 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.09 |
| Self-Citation Percentage |
5.56%
|
|