Microwave Tomography for Brain Imaging: Feasibility Assessment for Stroke Detection

Table 1

Dielectric properties of the head model at 1 GHz (see Figure 1).

Region	Matching solution	Skin	Skull	CSF	Grey matter	White matter	Stroke area
Thickness		5 mm	7 mm	3 mm
No.	1	2	3	4	5	6	7
Dielectric properties	40+𝑗13	40+𝑗11	13+𝑗2	57+𝑗26	50+𝑗18	40+𝑗15	36+𝑗13