S. C. Amartur, A. D. Nelson. A robust iterative spatial algorithm for correcting the transmission attenuation and detector response in single photon emission tomography. In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '88, New York, New York, USA, April 11-14, 1988. pages 875-877, IEEE, 1988. [doi]
Abstract is missing.