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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2025 Rank: 35,145

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 122,662 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score35,14536,653
Total Cites8,99210,195
H-index5256
Hm-index1920
Number of Single Authored Papers44
Total Cites to Single Authored Papers714744
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers3,1053,417
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers4,3634,869
Composite Score33
Number of Distinct Citing Papers6,5687,011
Ratio of Total Citations to Distinct Citing Papers 1.37 1.45
Self-Citation Percentage
11.80%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2024 Rank: 33,802

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: 198 out of 116,246 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score33,80235,794
Total Cites8,6769,847
H-index5154
Hm-index1920
Number of Single Authored Papers44
Total Cites to Single Authored Papers667697
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers3,0153,319
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers4,2384,725
Composite Score33
Number of Distinct Citing Papers6,3126,740
Ratio of Total Citations to Distinct Citing Papers 1.37 1.46
Self-Citation Percentage
11.89%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2023 Rank: 30,829

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: 180 out of 109,758 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score30,82931,822
Total Cites9,00410,577
H-index5355
Hm-index1920
Number of Single Authored Papers44
Total Cites to Single Authored Papers604649
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers2,8983,242
Number of Single+First+Last Authored Papers7272
Total Cites to Single+First+Last Authored Papers4,1734,752
Composite Score33
Number of Distinct Citing Papers6,4917,045
Ratio of Total Citations to Distinct Citing Papers 1.39 1.50
Self-Citation Percentage
14.87%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2022 Rank: 31,128

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: 190 out of 105,572 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score31,12831,817
Total Cites8,3379,774
H-index5052
Hm-index1819
Number of Single Authored Papers44
Total Cites to Single Authored Papers561606
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers2,7723,112
Number of Single+First+Last Authored Papers6969
Total Cites to Single+First+Last Authored Papers3,9544,515
Composite Score33
Number of Distinct Citing Papers6,0476,566
Ratio of Total Citations to Distinct Citing Papers 1.38 1.49
Self-Citation Percentage
14.70%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2021 Rank: 30,481

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: 188 out of 101,860 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score30,48130,557
Total Cites7,9919,299
H-index4952
Hm-index1819
Number of Single Authored Papers44
Total Cites to Single Authored Papers539582
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers2,6873,002
Number of Single+First+Last Authored Papers6767
Total Cites to Single+First+Last Authored Papers3,8274,357
Composite Score33
Number of Distinct Citing Papers5,7996,287
Ratio of Total Citations to Distinct Citing Papers 1.38 1.48
Self-Citation Percentage
14.07%
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Kreis, Roland

Kreis, Roland

University of Bern, Switzerland

2020 Rank: 30,325

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: 198 out of 84,246 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score30,32530,614
Total Cites7,3688,560
H-index4650
Hm-index1718
Number of Single Authored Papers44
Total Cites to Single Authored Papers476513
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers2,5492,845
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers3,6114,087
Composite Score33
Number of Distinct Citing Papers5,3425,789
Ratio of Total Citations to Distinct Citing Papers 1.38 1.48
Self-Citation Percentage
13.93%
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