International Journal of Biomedical Imaging

Review Article

Filtering in SPECT Image Reconstruction

Figure 1

A simple representation of filtered back projection. (a) Acquisition of three projections. (b) Backprojected projections. (c) Filtered backprojected projections.
693795.fig.001a
(a)
693795.fig.001b
(b)
693795.fig.001c
(c)