Time Reversal Reconstruction Algorithm Based on PSO Optimized SVM Interpolation for Photoacoustic Imaging

Figure 7

Reconstruction result based on different methods (50 and 100 measurements, 15% noise).

(a) Original image

(b) FBP-50

(c) Conventional-50

(d) PSO-SVM-50

(e) FBP-100

(f) Conventional-100

(g) PSO-SVM-100