Preconditioned alternating projection algorithm for solving the penalized-likelihood SPECT reconstruction problem

Autor: Li, Si, Zhang, Jiahan, Krol, Andrzej, Schmidtlein, C. Ross, Feiglin, David, Xu, Yuesheng
Zdroj: In Physica Medica June 2017 38:23-35
Databáze: ScienceDirect