Jason H. Callahan

According to our database, Jason H. Callahan authored at least 4 papers between 2008 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Direct Estimation of Attenuation Information from Sinograms for Positron Emission Tomography Reconstruction.

Prabath Hetti Mudiyanselage, Ruwan B. Tennakoon, John Thangarajah, Robert Ware, Jason H. Callahan

Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, 2025

2023

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

Proceedings of the International Conference on Digital Image Computing: Techniques and Applications, 2023

2016

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, Rémi Rampin, Daniel Rees, Emmanuele Santos, Carlos Eduardo Scheidegger, Nathan Smith, Huy T. Vo

Dataset, May, 2016

2008

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