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 Jan 30, 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 (873.690) 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
Nuclear Medicine
Radiopharmaceutical Therapy
PET
Molecular Imaging
Cancer Imaging
Metrics
H-Index
i10 Index
Citation Counts
119
459
57,883
* Total H IndexRankings
Ranking Based On Selection: 4
molecular imaging
theranostics
Metrics
H-Index
i10 Index
Citation Counts
107
244
44,399
* Total H IndexRankings
Ranking Based On Selection: 5
Medicina Nucleare
Metrics
H-Index
i10 Index
Citation Counts
102
451
40,047
* Total H IndexRankings
Ranking Based On Selection: 6
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: 7
Nuclear Medicine
Molecular Imaging
Metrics
H-Index
i10 Index
Citation Counts
95
356
29,542
* Total H IndexRankings
Ranking Based On Selection: 8
nuclear medicine
molecular imaging
Metrics
H-Index
i10 Index
Citation Counts
93
548
36,774
* Total H IndexRankings
Ranking Based On Selection: 9
postprandial hypotension
gastric emptying
postprandial glycaemia
nuclear medicine
Metrics
H-Index
i10 Index
Citation Counts
81
260
21,087
* Total H IndexRankings
Ranking Based On Selection: 10
radionuclide therapy
targeted radiotherapy
radiochemistry
radiopharmaceuticals
nuclear medicine
Metrics
H-Index
i10 Index
Citation Counts
81
322
22,680
* Total H IndexRankings
Ranking Based On Selection: 11
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: 12
Nuclear Medicine
Neuroendocrinology
Theranostics
Metrics
H-Index
i10 Index
Citation Counts
74
167
17,275
* Total H IndexRankings
Ranking Based On Selection: 13
Nuclear Medicine / Molecular Imaging
Metrics
H-Index
i10 Index
Citation Counts
74
274
18,724
* Total H IndexRankings
Ranking Based On Selection: 14
theranostics
positron emission tomography
radionuclide therapy
cancer imaging
Metrics
H-Index
i10 Index
Citation Counts
71
217
21,192
* Total H IndexRankings
Ranking Based On Selection: 15
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: 16
Nuclear Medicine
Kidney Disease
Hypertension
Metrics
H-Index
i10 Index
Citation Counts
64
181
39,666
* Total H IndexRankings
Ranking Based On Selection: 17
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
62
173
15,200
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
61
194
14,533
* Total H IndexRankings
Ranking Based On Selection: 19
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: 20
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
60
187
22,207
* Total H IndexRankings
Ranking Based On Selection: 21
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: 22
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: 23
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: 24
PET
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
56
168
10,170
* Total H IndexRankings
Ranking Based On Selection: 25
Nuclear Medicine
Metrics
H-Index
i10 Index
Citation Counts
54
169
11,307
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
Richard L Wahl
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
119
459
57,883
Nuclear Medicine
Radiopharmaceutical Therapy
PET
Molecular Imaging
Cancer Imaging
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
Yoshiharu Yonekura
Osaka University
Suita, Japan
Metrics
H-Index
i10-Index
Citation Counts
95
356
29,542
Nuclear Medicine
Molecular Imaging
Dong Soo Lee
Metrics
H-Index
i10-Index
Citation Counts
93
548
36,774
nuclear medicine
molecular imaging
Karen L Jones
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10-Index
Citation Counts
81
260
21,087
postprandial hypotension
gastric emptying
postprandial glycaemia
nuclear medicine
Michael Zalutsky
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
81
322
22,680
radionuclide therapy
targeted radiotherapy
radiochemistry
radiopharmaceuticals
nuclear medicine
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
Lisa Bodei
Metrics
H-Index
i10-Index
Citation Counts
74
167
17,275
Nuclear Medicine
Neuroendocrinology
Theranostics
Michael Schäfers
Universität Münster
Münster, Germany
Metrics
H-Index
i10-Index
Citation Counts
74
274
18,724
Nuclear Medicine / Molecular Imaging
Michael S. Hofman
Peter Maccallum Cancer Centre
Melbourne, Australia
Metrics
H-Index
i10-Index
Citation Counts
71
217
21,192
theranostics
positron emission tomography
radionuclide therapy
cancer 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
M Donald Blaufox
Yeshiva University
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
64
181
39,666
Nuclear Medicine
Kidney Disease
Hypertension
Thomas A Hope
University of California San Francisco
San Francisco, United States
Metrics
H-Index
i10-Index
Citation Counts
62
173
15,200
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
Jae Seung Kim
University of Ulsan
Ulsan, South Korea
Metrics
H-Index
i10-Index
Citation Counts
60
187
22,207
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