DePuey EG 「Ramp filter artifact associated with filtered backprojection, resolved with iterative reconstruction.」 J Nucl Cardiol.

DePuey EG 「Ramp filter artifact associated with filtered backprojection, resolved with iterative reconstruction.」 J Nucl Cardiol. 2018 Jul 25

https://www.ncbi.nlm.nih.gov/pubmed/30046980