Effects of noise on tomographic breast imaging
Paper in proceeding, 2011
We study the effect of noise on microwave breast imaging by numerical simulations. A high contrast breast model is considered and the image reconstructions are carried out in time domain using a nonlinear inversion algorithm. A relative reconstruction error is defined in order to quantitatively evaluate the image distortion due to noise. The relative reconstruction errors of noisy reconstructions are obtained when different levels of amplitude and phase errors are taken into account.
Author
Xuezhi Zeng
Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering
Andreas Fhager
Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering
Mikael Persson
Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering
30th URSI General Assembly and Scientific Symposium, URSIGASS 2011, Istanbul, 13-20 August 2011
6051372
978-142445117-3 (ISBN)
Subject Categories
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/URSIGASS.2011.6051372
ISBN
978-142445117-3