Improved SPECT reconstruction of Tc-99m sestamibi distribution in breast tissue. - Andrzej Król; David H. Feiglin; George M. Gagne; Walter Huda; Gwen M. Tillapough-Fay; Bradford J. Hellwig; Deaver F. Thomas (Image Processing, 1998)

Physical phantom evaluation of EM-IntraSPECT (EMIS) algorithm for nonuniform attenuation correction in cardiac imaging. - Andrzej Król; James E. Bowsher; David H. Feiglin; George M. Gagne; Bradford J. Hellwig; Martin P. Tornai; Frank Deaver Thomas (Image Processing, 2001)