Differential Microwave Imaging for Brain Stroke Followup
Figure 3
Assessment of the role played by patient specific information on the proposed TSVD imaging approach: (a)–(c) time evolution of an ischemic stroke when a nonspecific reference head model is adopted; (d)–(f) the same as (a)–(c) but using an accurate reference scenario in the inversion. 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 main changes are occurring. In all cases noiseless data have been processed.
