The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
medicine
molecular imaging
nuclear medicine
radiology
Metrics
H-Index
i10 Index
Citation Counts
168
880
107,054
* Total H IndexRankings
Ranking Based On Selection: 2
Molecular Imaging
Nuclear Medicine
PET
targeted systemic radiotherapy
Metrics
H-Index
i10 Index
Citation Counts
122
600
62,286
* Total H IndexRankings
Ranking Based On Selection: 3
molecular imaging
theranostics
Metrics
H-Index
i10 Index
Citation Counts
107
244
44,399
* Total H IndexRankings
Ranking Based On Selection: 4
Medicina Nucleare
Metrics
H-Index
i10 Index
Citation Counts
102
451
40,047
* Total H IndexRankings
Ranking Based On Selection: 5
diagnostic imaging
radiolog
nuclear medicine
molecular imaging
neuroradiology
Metrics
H-Index
i10 Index
Citation Counts
95
576
33,647
* Total H IndexRankings
Ranking Based On Selection: 6
Nuclear Medicine
Peptide Synthesis
Pharmacokinetics
Drug Development
Metrics
H-Index
i10 Index
Citation Counts
75
208
24,187
* Total H IndexRankings
Ranking Based On Selection: 7
Nuclear Medicine / Molecular Imaging
Metrics
H-Index
i10 Index
Citation Counts
74
274
18,724
* Total H IndexRankings
Ranking Based On Selection: 8
Cancer Imaging
Molecular Imaging
Nuclear Medicine
Positron Emission Tomography
Metrics
H-Index
i10 Index
Citation Counts
70
218
21,903
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
61
194
14,533
* Total H IndexRankings
Ranking Based On Selection: 10
Nuclear Medicine
Molecular Imaging
Positron Emission Tomography
Hybrid Imaging
Metrics
H-Index
i10 Index
Citation Counts
61
155
13,373
* Total H IndexRankings
Ranking Based On Selection: 11
PET/CT
PET MRI
PET Probes
cardiac
cancer and ILD imaging
Metrics
H-Index
i10 Index
Citation Counts
58
135
10,753
* Total H IndexRankings
Ranking Based On Selection: 12
Nuclear Medicine
Nuclear Cardiology
Cardiac Imaging
Molecular Imaging
Metrics
H-Index
i10 Index
Citation Counts
57
273
14,680
* Total H IndexRankings
Ranking Based On Selection: 13
Medical Radiation Physics
Nuclear Medicine
Radiation Therapy
Metrics
H-Index
i10 Index
Citation Counts
57
144
13,152
* Total H IndexRankings
Ranking Based On Selection: 14
PET
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
56
168
10,170
* Total H IndexRankings
Ranking Based On Selection: 15
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
54
169
11,307
* Total H IndexRankings
Ranking Based On Selection: 16
Nuclear Medicine
Oncology
Radionuclide therapy
PET-MR
Metrics
H-Index
i10 Index
Citation Counts
54
142
14,010
* Total H IndexRankings
Ranking Based On Selection: 17
Medicina nucleare
imaging molecolare
neuro imaging
imaging cellulare
Metrics
H-Index
i10 Index
Citation Counts
54
158
9,718
* Total H IndexRankings
Ranking Based On Selection: 18
Nuclear Medicine
Molecular Imaging
Nuclear Cardiology
Metrics
H-Index
i10 Index
Citation Counts
47
147
7,653
* Total H IndexRankings
Ranking Based On Selection: 19
Nuclear Medicine
Neuroimaging
NMR Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
45
139
6,224
* Total H IndexRankings
Ranking Based On Selection: 20
Clinical Physiology and Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
45
93
9,281
* Total H IndexRankings
Ranking Based On Selection: 21
Neuroimaging
Radionuclide Therapy
Metrics
H-Index
i10 Index
Citation Counts
42
97
7,524
* Total H IndexRankings
Ranking Based On Selection: 22
medicine
nuclear medicine
oncology
radionuclide treatment
Metrics
H-Index
i10 Index
Citation Counts
42
99
5,514
* Total H IndexRankings
Ranking Based On Selection: 23
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
42
56
7,194
* Total H IndexRankings
Ranking Based On Selection: 24
Nuclear Medicine
Cancer energy metabolism
nuclear cardiology
Metrics
H-Index
i10 Index
Citation Counts
41
98
14,611
* Total H IndexRankings
Ranking Based On Selection: 25
neuroimaging
multimodal imaging
neurodegenerative disorders
biomarkers
brain connectivity
Metrics
H-Index
i10 Index
Citation Counts
38
88
4,357
Markus Schwaiger
Metrics
H-Index
i10-Index
Citation Counts
168
880
107,054
medicine
molecular imaging
nuclear medicine
radiology
Wim JG Oyen
Humanitas University
Pieve Emanuele, Italy
Metrics
H-Index
i10-Index
Citation Counts
122
600
62,286
Molecular Imaging
Nuclear Medicine
PET
targeted systemic radiotherapy
Wolfgang Weber
Metrics
H-Index
i10-Index
Citation Counts
107
244
44,399
molecular imaging
theranostics
Stefano Fanti
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
102
451
40,047
Marco Salvatore
Metrics
H-Index
i10-Index
Citation Counts
95
576
33,647
diagnostic imaging
radiolog
nuclear medicine
molecular imaging
neuroradiology
Walter Mier
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Metrics
H-Index
i10-Index
Citation Counts
75
208
24,187
Nuclear Medicine
Peptide Synthesis
Pharmacokinetics
Drug Development
Michael Schäfers
Universität Münster
Münster, Germany
Metrics
H-Index
i10-Index
Citation Counts
74
274
18,724
Nuclear Medicine / Molecular Imaging
Gary Cook
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
70
218
21,903
Cancer Imaging
Molecular Imaging
Nuclear Medicine
Positron Emission Tomography
Christian la Fougère
Universität Tubingen
Tübingen, Germany
Metrics
H-Index
i10-Index
Citation Counts
61
194
14,533
Maria Picchio
Metrics
H-Index
i10-Index
Citation Counts
61
155
13,373
Nuclear Medicine
Molecular Imaging
Positron Emission Tomography
Hybrid Imaging
Ashley M Groves
Metrics
H-Index
i10-Index
Citation Counts
58
135
10,753
PET/CT
PET MRI
PET Probes
cardiac
cancer and ILD imaging
Alberto Cuocolo
Metrics
H-Index
i10-Index
Citation Counts
57
273
14,680
Nuclear Medicine
Nuclear Cardiology
Cardiac Imaging
Molecular Imaging
Gerhard Glatting
Universität Ulm
Ulm, Germany
Metrics
H-Index
i10-Index
Citation Counts
57
144
13,152
Medical Radiation Physics
Nuclear Medicine
Radiation Therapy
Antonia Dimitrakopoulou-Strauss
Deutsches Krebsforschungszentrum
Heidelberg, Germany
Metrics
H-Index
i10-Index
Citation Counts
56
168
10,170
John O. Prior
Université de Lausanne
Lausanne, Switzerland
Metrics
H-Index
i10-Index
Citation Counts
54
169
11,307
Francesco Giammarile
Metrics
H-Index
i10-Index
Citation Counts
54
142
14,010
Nuclear Medicine
Oncology
Radionuclide therapy
PET-MR
Giovanni Lucignani
Metrics
H-Index
i10-Index
Citation Counts
54
158
9,718
Medicina nucleare
imaging molecolare
neuro imaging
imaging cellulare
Takahiro Higuchi
Universität Würzburg
Würzburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
147
7,653
Nuclear Medicine
Molecular Imaging
Nuclear Cardiology
Ij Namer
Université de Strasbourg
Strasbourg, France
Metrics
H-Index
i10-Index
Citation Counts
45
139
6,224
Nuclear Medicine
Neuroimaging
NMR Metabolomics
Lars Friberg
Region Hovedstaden
Kopenhag, Denmark
Metrics
H-Index
i10-Index
Citation Counts
45
93
9,281
Clinical Physiology and Nuclear Medicine
Javier Arbizu
Universidad de Navarra
Pamplona, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
97
7,524
Neuroimaging
Radionuclide Therapy
Levent Kabasakal
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
42
99
5,514
medicine
nuclear medicine
oncology
radionuclide treatment
Peter Hovind
Region Hovedstaden
Kopenhag, Denmark
Metrics
H-Index
i10-Index
Citation Counts
42
56
7,194
Cecilia Marini
Metrics
H-Index
i10-Index
Citation Counts
41
98
14,611
Nuclear Medicine
Cancer energy metabolism
nuclear cardiology
Igor Yakushev
Metrics
H-Index
i10-Index
Citation Counts
38
88
4,357
neuroimaging
multimodal imaging
neurodegenerative disorders
biomarkers
brain connectivity