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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2025 Rank: 105,820

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 492 out of 122,662 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score105,820120,020
Total Cites302317
H-index88
Hm-index44
Number of Single Authored Papers44
Total Cites to Single Authored Papers4747
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers9091
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers125132
Composite Score22
Number of Distinct Citing Papers240251
Ratio of Total Citations to Distinct Citing Papers 1.26 1.26
Self-Citation Percentage
4.73%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2024 Rank: 77,279

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 353 out of 116,246 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score77,27989,285
Total Cites345354
H-index99
Hm-index44
Number of Single Authored Papers44
Total Cites to Single Authored Papers4747
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers109109
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers149152
Composite Score22
Number of Distinct Citing Papers256263
Ratio of Total Citations to Distinct Citing Papers 1.35 1.35
Self-Citation Percentage
2.54%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2023 Rank: 57,283

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 251 out of 109,758 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score57,28350,570
Total Cites585727
H-index1112
Hm-index55
Number of Single Authored Papers44
Total Cites to Single Authored Papers4242
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers115125
Number of Single+First+Last Authored Papers7272
Total Cites to Single+First+Last Authored Papers190219
Composite Score22
Number of Distinct Citing Papers385420
Ratio of Total Citations to Distinct Citing Papers 1.52 1.73
Self-Citation Percentage
19.53%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2022 Rank: 37,713

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 146 out of 105,572 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score37,71330,904
Total Cites583762
H-index1213
Hm-index56
Number of Single Authored Papers44
Total Cites to Single Authored Papers6269
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers128152
Number of Single+First+Last Authored Papers6969
Total Cites to Single+First+Last Authored Papers206260
Composite Score33
Number of Distinct Citing Papers405446
Ratio of Total Citations to Distinct Citing Papers 1.44 1.71
Self-Citation Percentage
23.49%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2021 Rank: 43,497

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 185 out of 101,860 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score43,49739,385
Total Cites778930
H-index1516
Hm-index66
Number of Single Authored Papers44
Total Cites to Single Authored Papers8894
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers174197
Number of Single+First+Last Authored Papers6767
Total Cites to Single+First+Last Authored Papers283346
Composite Score33
Number of Distinct Citing Papers573626
Ratio of Total Citations to Distinct Citing Papers 1.36 1.49
Self-Citation Percentage
16.34%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2020 Rank: 45,605

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Nuclear Medicine & Medical Imaging

SubField 2:

Nutrition & Dietetics

Rank in SubField 1: 201 out of 84,246 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score45,60546,442
Total Cites563690
H-index1212
Hm-index55
Number of Single Authored Papers44
Total Cites to Single Authored Papers7173
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers125134
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers207233
Composite Score33
Number of Distinct Citing Papers414463
Ratio of Total Citations to Distinct Citing Papers 1.36 1.49
Self-Citation Percentage
18.41%
Found an error in your data? Contact us with your profile link. Contact Us →
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