Compressed Sensing-Based MRI Reconstruction Using Complex Double-Density Dual-Tree DWT

Figure 11

Original coronal brain image and experimental results. (a) Original coronal brain image. Reconstruction at sampling rate 0.25 by (b) CS; (c) CS DT-CWT; (d) iCS technique; (e), (f), (g), and (h) are detail views of region outlined by arrow in (a), (b), (c), and (d), respectively.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)