Direct Volume Rendering: A 3D Plotting Technique for Scientific Data. - Steven P. Callahan; Jason H. Callahan; Carlos Eduardo Scheidegger; Cláudio T. Silva (Comput. Sci. Eng., 2008)

VisTrails 2.2.4. - Juliana Freire; Cláudio T. Silva; Erik W. Anderson; Louis Bavoil; Clifton Brooks; Jason H. Callahan; Steven P. Callahan; Lorena Carlo; Tommy Ellqvist; David Koop; Lauro Didier Lins; Phillip Mates; et al. (Zenodo, 2016)

Preliminary Study of Pseudo-PET Image Synthesis of Glucose Metabolism from Early-Phase PET Images of an Uncorrelated Radiotracer. - Prabath Hetti Mudiyanselage; Ruwan B. Tennakoon; John Thangarajah; Robert Ware; Jason H. Callahan; Lucy Vivash (DICTA, 2023)