Differential Microwave Imaging for Brain Stroke Followup
Figure 5
Followup of a postdiagnosis evolution of an ischemic brain stroke via the proposed differential TSVD imaging approach in realistic conditions. (a) ; (b) ; (c) . The images report the normalized amplitude of the differential contrast as retrieved from (4), so that red areas mark the portion of the head where changes are occurring. A gaussian noise with dB and a displacement of the probes have been assumed. The nonspecific reference head model is adopted in the TSVD algorithm.
