A Multifrequency Inverse-Scattering Technique for Brain Stroke Microwave Diagnostics
- Resource Type
- Conference
- Authors
- Fedeli, Alessandro; Maheswaran, Maurica; Schenone, Valentina; Sciarrone, Andrea; Bisio, Igor; Lavagetto, Fabio; Pastorino, Matteo; Randazzo, Andrea; Estatico, Claudio
- Source
- 2023 IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE) Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE), 2023 IEEE International Conference on. :502-506 Oct, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Computing and Processing
Engineering Profession
General Topics for Engineers
Robotics and Control Systems
Signal Processing and Analysis
Three-dimensional displays
Phantoms
Scattering
Neural engineering
Microwave theory and techniques
Image reconstruction
Microwave imaging
Brain stroke
microwave imaging
inverse scattering
- Language
In this paper, a microwave approach for brain stroke imaging is discussed. The developed technique relies on a Newton iterative scheme performing a regularization in Lebesgue spaces with non-constant exponent, which takes advantage of the simultaneous processing of multiple frequencies to enhance the reconstruction quality. The effectiveness of the approach is evaluated considering numerically simulated data concerning realistic 3D phantoms.