- Computational Intelligence 6
- Signal, Image and Speech Processing 6
- Artificial Intelligence 5
- Biomedical Engineering and Bioengineering 4
- Electronics and Microelectronics, Instrumentation 3
- Engineering Economics, Organization, Logistics, Marketing 3
- Imaging / Radiology 3
- Medical and Radiation Physics 3
- Acoustics 2
- Circuits and Systems 2
- Communications Engineering, Networks 2
- Solid Mechanics 2
- Ultrasound 2
- Classical Mechanics 1
- Computer Imaging, Vision, Pattern Recognition and Graphics 1
- Control, Robotics, Mechatronics 1
- Cyber-physical systems, IoT 1
- Data Engineering 1
- Environmental Economics 1
- Environmental Management 1