Ong, Choon Nam
National University of Singapore,
Singapore
2025 Rank: 31773
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: 182 out of 129614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31773 | 36053 |
| Total Cites | 25094 | 26585 |
| H-index | 87 | 90 |
| Hm-index | 38 | 39 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 43 | 44 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 810 | 832 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 11536 | 12070 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 22435 | 23323 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.14 |
| Self-Citation Percentage |
5.61%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2024 Rank: 30926
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: 188 out of 122576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30926 | 35728 |
| Total Cites | 23603 | 25059 |
| H-index | 84 | 87 |
| Hm-index | 37 | 37 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 41 | 42 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 786 | 808 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 11013 | 11545 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 21034 | 21895 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.14 |
| Self-Citation Percentage |
5.81%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2023 Rank: 30247
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: 188 out of 115145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30247 | 34662 |
| Total Cites | 22103 | 23495 |
| H-index | 81 | 84 |
| Hm-index | 36 | 37 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 38 | 39 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 765 | 787 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 10469 | 10985 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 19639 | 20458 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.15 |
| Self-Citation Percentage |
5.92%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2022 Rank: 29453
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: 179 out of 107126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29453 | 33823 |
| Total Cites | 20224 | 21529 |
| H-index | 78 | 81 |
| Hm-index | 35 | 36 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 35 | 36 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 734 | 756 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 9797 | 10286 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17889 | 18647 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.15 |
| Self-Citation Percentage |
6.06%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2021 Rank: 29232
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: 186 out of 102767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29232 | 33458 |
| Total Cites | 19475 | 20753 |
| H-index | 77 | 79 |
| Hm-index | 35 | 36 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 32 | 33 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 711 | 733 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 9500 | 9984 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17211 | 17943 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
6.16%
|
|
Ong, Choon Nam
National University of Singapore,
Singapore
2020 Rank: 29639
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Toxicology
Rank in SubField 1: 1168 out of 135836 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29639 | 32999 |
| Total Cites | 17577 | 18785 |
| H-index | 71 | 75 |
| Hm-index | 33 | 35 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 27 | 28 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 704 | 726 |
| Number of Single+First+Last Authored Papers | 229 | 229 |
| Total Cites to Single+First+Last Authored Papers | 8830 | 9303 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15475 | 16155 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.16 |
| Self-Citation Percentage |
6.43%
|
|