Fig. 3.

Sixtieth slow-time frames of (a) the phantom, and the images reconstructed by using (b) the frame-by-frame image reconstruction (FBFIR)-Hann, (c) the FBFIR-PCA, and (d) the low-rank matrix estimation-based STIR (LRME-STIR) methods, respectively, from the noisy data contaminated with 20% Gaussian white noise (Video 2, QuickTime 258 KB) [URL: http://dx.doi.org/10.1117/1.JBO.19.5.056007.2]. The gray-scale window is $[-0.1,1.1]$.