Table 1.

The differences between our proposed methods and other methods

Methods	Non-raw data	Non-post processing	Run time
Acquisition improvement
Bamberget al. [6]	✓	✗	–
Schoeppel et al. [7]	✓	✗	–
Fabian et al. [6]	✓	✓	Long
Sinogram completion
Kalender et al. [9]	✗	✓	–
Meyer et al. [10]	✗	✓	–
Roeske et al. [11]	✗	✓	–
Iterative reconstruction
Xia et al. [13]	✗	✓	Long
Boas et al. [14].	✗	✓	Long
Aissa et al. [15]	✗	✓	Long
Proposed
RL-ARCNN	✓	✓	< 1 s