Attenuation correction for a combined 3D PET/CT scanner by Paul E. Kinahan and others (10.1118/1.598392, 1998)

Authors: Paul E. Kinahan and others.

Primary paper: Attenuation correction for a combined 3D PET/CT scanner, Medical Physics 25, 2046–2053 (1998). pubmed.ncbi.nlm.nih.gov/9800714/

Cited passage: comparison of segmentation, scaling and hybrid conversion of CT attenuation to $511\mathrm{keV}$.