Distributed Reconstruction via Alternating Direction Method

Table 1

Parameters in the simulation of a sparse-view scan.

Parameters	Configuration
Detector elements	512
Source to axis distance	300 mm
Source to detector distance	600 mm
Views of projection data	36
Projection data	512 × 36
Reconstruction size	256 × 256 pixels
Pixel size	0.127 × 0.127 mm^2