Variable-length correlation method for the correction of body motions and heart creep in the SPECT myocardial perfusion imaging. - Guo-Qing Wei; Jian Zhong Qian; Eric Chen; John C. Engdahl (Image Processing, 2000)

Automatic quantification of liver-heart cross-talk for quality assessment in SPECT myocardial perfusion imaging. - Guo-Qing Wei; Anant Madabhushi; Jian Zhong Qian; John C. Engdahl (Image Processing, 2002)

Integrated approach to brightness- and contrast-invariant detection of the heart in SPECT imaging. - Guo-Qing Wei; Jian Zhong Qian; John C. Engdahl (Image Processing, 2002)

Statistically based spatially adaptive noise reduction of planar nuclear studies. - A. Hans Vija; Timothy R. Gosnell; Amos Yahil; Eric G. Hawman; John C. Engdahl (Image Processing, 2005)

Medical Image Processing You Can Apply. - John C. Engdahl (Comput. Sci. Eng., 2015)