Microwave Imaging Using CMOS Integrated Circuits with Rotating 4 × 4 Antenna Array on a Breast Phantom

Figure 16

Confocal image results. (a)~(c) Unaligned signal. (d)~(f) Aligned signal. (g)~(i) Reference signal with averaging.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

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(i)