University, Subject, Country, Region, World
Siemens AG 414 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: 26
pre-standardisation
standardisation
5G-products development
requirements engineering
statistics
Metrics
H-Index
i10 Index
Citation Counts
29
54
5,421
* Total H IndexRankings
Ranking Based On Selection: 27
Medical Image Analysis
Medical Imaging
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
28
55
3,671
* Total H IndexRankings
Ranking Based On Selection: 28
Computer vision
machine vision
machine learning
robotics
medical imaging
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,643
* Total H IndexRankings
Ranking Based On Selection: 29
Healthcare Innovation
Medical Imaging
Computed Tomography
Metrics
H-Index
i10 Index
Citation Counts
28
55
4,190
* Total H IndexRankings
Ranking Based On Selection: 30
medical imaging
Metrics
H-Index
i10 Index
Citation Counts
28
61
2,253
* Total H IndexRankings
Ranking Based On Selection: 31
Scientific computing
Biomechanics
Metrics
H-Index
i10 Index
Citation Counts
27
45
2,537
* Total H IndexRankings
Ranking Based On Selection: 32
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: 33
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: 34
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: 35
Networking
Multimedia
Wearable Computing
User Experience
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,858
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* Total H IndexRankings
Ranking Based On Selection: 36
Metrics
H-Index
i10 Index
Citation Counts
26
50
1,973
* Total H IndexRankings
Ranking Based On Selection: 37
Quantum Computing
Empirical Software Engineering
Real-Time Operating Systems
Metrics
H-Index
i10 Index
Citation Counts
25
43
3,176
* Total H IndexRankings
Ranking Based On Selection: 38
Metrics
H-Index
i10 Index
Citation Counts
25
49
3,092
* Total H IndexRankings
Ranking Based On Selection: 39
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: 40
Computational Fluid Dynamics
Fluid Mechanics
Hemodynamics
Electrophysiology
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,682
* Total H IndexRankings
Ranking Based On Selection: 41
Network traffic monitoring and analysis
Anomaly detection and diagnosis
Secure multiparty computation
QoE assessment
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,120
* Total H IndexRankings
Ranking Based On Selection: 42
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: 43
Medical Imaging
Medical Image Analysis
Artificial Intelligence
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
24
42
3,322
* Total H IndexRankings
Ranking Based On Selection: 44
Magnetic Resonance Imaging
Metrics
H-Index
i10 Index
Citation Counts
24
45
3,404
* Total H IndexRankings
Ranking Based On Selection: 45
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,485
* Total H IndexRankings
Ranking Based On Selection: 46
Metrics
H-Index
i10 Index
Citation Counts
24
46
4,880
* Total H IndexRankings
Ranking Based On Selection: 47
medical imaging
machine learning
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,944
* Total H IndexRankings
Ranking Based On Selection: 48
Medical Imaging
Image Segmentation
Image Processing
Machine Learning
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
23
32
3,924
* Total H IndexRankings
Ranking Based On Selection: 49
Metrics
H-Index
i10 Index
Citation Counts
23
53
1,883
* Total H IndexRankings
Ranking Based On Selection: 50
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,356
Joachim W. Walewski
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
54
5,421
pre-standardisation
standardisation
5G-products development
requirements engineering
statistics
Medical Image Analysis
Medical Imaging
Machine Learning
Computer vision
machine vision
machine learning
robotics
medical imaging
Juan Carlos Ramirez-Giraldo
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
55
4,190
Digital Twin
Autonomous Systems
Knowledge Graphs
Functional Modeling
Systems Engineering
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Quantum Computing
Empirical Software Engineering
Real-Time Operating Systems
Sparsity
compressed sensing
biomedical imaging
artificial intelligence
Computational Fluid Dynamics
Fluid Mechanics
Hemodynamics
Electrophysiology
Alessandro D'Alconzo
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
25
41
2,120
Network traffic monitoring and analysis
Anomaly detection and diagnosis
Secure multiparty computation
QoE assessment
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
Medical Imaging
Medical Image Analysis
Artificial Intelligence
Computer Vision
Gerardo Hermosillo Valadez
Siemens AG
Munich, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
46
4,880
medical imaging
machine learning
Medical Imaging
Image Segmentation
Image Processing
Machine Learning
Remote Sensing