Johannessen, Svein I.
Oslo Universitetssykehus,
Norway
2024 Rank: 107613
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 6773 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 107613 | 103774 |
| Total Cites | 5879 | 6724 |
| H-index | 38 | 42 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 144 | 171 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1030 | 1149 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 2285 | 2570 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4667 | 4951 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.36 |
| Self-Citation Percentage |
12.57%
|
|
Johannessen, Svein I.
Oslo Universitetssykehus,
Norway
2022 Rank: 104369
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 6752 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 104369 | 98729 |
| Total Cites | 5020 | 5777 |
| H-index | 35 | 39 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 129 | 155 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 922 | 1034 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 2035 | 2298 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4019 | 4285 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.35 |
| Self-Citation Percentage |
13.10%
|
|
Johannessen, Svein I.
Oslo Universitetssykehus,
Norway
2021 Rank: 102293
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 6560 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102293 | 97442 |
| Total Cites | 4770 | 5498 |
| H-index | 34 | 38 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 128 | 154 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 883 | 994 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 1974 | 2232 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3835 | 4084 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.35 |
| Self-Citation Percentage |
13.24%
|
|
Johannessen, Svein I.
Oslo University Hospital,
Norway
2020 Rank: 103402
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 6774 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 103402 | 94562 |
| Total Cites | 4279 | 4960 |
| H-index | 32 | 36 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 125 | 151 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 815 | 925 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 1836 | 2090 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3444 | 3677 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.35 |
| Self-Citation Percentage |
13.73%
|
|
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