8-9 圧縮センシングのMRI三次元撮像への応用(第8部門 メディア工学3)

抄録

Application of compressed sensing (CS) to MR 3D imaging were examined and demonstrated. We can expect higher compression rate in 3D CS, since random signal sampling can be adopted in 2-dimention. Simulation experiments showed that obtained images in 3D-CS have a better resolution and contrast compared to those obtained in 2D-CS using signals having the same reduction factor.