University, Subject, Country, Region, World
Siemens AG 187 Scientists Subject Rankings - 2025
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
Metrics
H-Index
i10 Index
Citation Counts
73
231
25,155
* Total H IndexRankings
Ranking Based On Selection: 2
positron emission tomography
Metrics
H-Index
i10 Index
Citation Counts
54
176
13,252
* Total H IndexRankings
Ranking Based On Selection: 3
Medical Imaging
Cardiac MRI
Image Segmentation
Algorithm development
Metrics
H-Index
i10 Index
Citation Counts
46
100
14,875
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
42
69
5,927
* Total H IndexRankings
Ranking Based On Selection: 5
medical imaging
magnetic resonance
Metrics
H-Index
i10 Index
Citation Counts
39
93
4,768
* Total H IndexRankings
Ranking Based On Selection: 6
Medical Imaging
Metrics
H-Index
i10 Index
Citation Counts
38
83
5,006
* Total H IndexRankings
Ranking Based On Selection: 7
microfluidic x-ray spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
38
61
4,270
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
36
59
4,999
* Total H IndexRankings
Ranking Based On Selection: 9
Noise and Vibrations
Structural Dynamics
Testing and Simulation
Metrics
H-Index
i10 Index
Citation Counts
30
81
3,402
* Total H IndexRankings
Ranking Based On Selection: 10
Healthcare Innovation
Medical Imaging
Computed Tomography
Metrics
H-Index
i10 Index
Citation Counts
28
55
4,190
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* Total H IndexRankings
Ranking Based On Selection: 11
medical imaging
Metrics
H-Index
i10 Index
Citation Counts
28
61
2,253
* Total H IndexRankings
Ranking Based On Selection: 12
Scientific computing
Biomechanics
Metrics
H-Index
i10 Index
Citation Counts
27
45
2,537
* Total H IndexRankings
Ranking Based On Selection: 13
Digital Twin
Autonomous Systems
Knowledge Graphs
Functional Modeling
Systems Engineering
Metrics
H-Index
i10 Index
Citation Counts
27
60
3,105
* Total H IndexRankings
Ranking Based On Selection: 14
MRI
Anatomical imaging at 7T
Diffusion
Phase contrast MRI
Metrics
H-Index
i10 Index
Citation Counts
27
46
3,174
* Total H IndexRankings
Ranking Based On Selection: 15
Sustainability in healthcare
Multi-modal disease diagnostics
Metrics
H-Index
i10 Index
Citation Counts
27
43
3,088
* Total H IndexRankings
Ranking Based On Selection: 16
Networking
Multimedia
Wearable Computing
User Experience
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,858
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
26
50
1,973
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
25
49
3,092
* Total H IndexRankings
Ranking Based On Selection: 19
Sparsity
compressed sensing
biomedical imaging
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
25
45
3,095
* Total H IndexRankings
Ranking Based On Selection: 20
Semantic Sensor Networks
Databases
Information Retrieval
Stream processing
IoT
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,863
* Total H IndexRankings
Ranking Based On Selection: 21
Magnetic Resonance Imaging
Metrics
H-Index
i10 Index
Citation Counts
24
45
3,404
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,485
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
24
46
4,880
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
23
53
1,883
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,356
Marie-Pierre Jolly
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
46
100
14,875
Medical Imaging
Cardiac MRI
Image Segmentation
Algorithm development
Noise and Vibrations
Structural Dynamics
Testing and Simulation
Juan Carlos Ramirez-Giraldo
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
55
4,190
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Digital Twin
Autonomous Systems
Knowledge Graphs
Functional Modeling
Systems Engineering
Sparsity
compressed sensing
biomedical imaging
artificial intelligence
Josiane Xavier Parreira
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
25
39
2,863
Semantic Sensor Networks
Databases
Information Retrieval
Stream processing
IoT
Gerardo Hermosillo Valadez
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
46
4,880