Object-specific attenuation correction of SPECT with correlated dual-energy X-ray CTBruce H. Hasegawa, Chandrasekhar Ramanathan, Thomas Lang et al.|IEEE Transactions on Nuclear Science|1993Cited by 83
Description of a simultaneous emission-transmission CT systemBruce H. Hasegawa, Christopher E. Cann, Eric L. Gingold et al.|Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE|1990Cited by 83