Caesar E. Ordoñez

Publication Activity (10 Years)

Years Active: 2012-2021
Publications (10 Years): 4

Top Topics

Radon Transform

Image Reconstruction

Computed Tomography

Top Venues

IEEE Trans. Cloud Comput.

J. Parallel Distributed Comput.

Publications

Blake Schultze, Paniz Karbasi, Christina Sarosiek, George Coutrakon, Caesar E. Ordoñez, Nicholas T. Karonis, Kirk L. Duffin, Vladimir Bashkirov, Robert P. Johnson, Keith E. Schubert, Reinhard W. Schulte
Particle-Tracking Proton Computed Tomography - Data Acquisition, Preprocessing, and Preconditioning. IEEE Access 9 (2021)
Paniz Karbasi, Ritchie Cai, Blake Schultze, Hanh Nguyen, Jones Reed, Patrick Hall, Valentina Giacometti, Vladimir Bashkirov, Robert P. Johnson, Nicholas T. Karonis, Jeffrey Olafsen, Caesar E. Ordoñez, Keith E. Schubert, Reinhard W. Schulte
A Highly Accelerated Parallel Multi-GPU based Reconstruction Algorithm for Generating Accurate Relative Stopping Powers. CoRR (2018)
Ryan Chard, Ravi K. Madduri, Nicholas T. Karonis, Kyle Chard, Kirk L. Duffin, Caesar E. Ordoñez, Thomas D. Uram, Justin Fleischauer, Ian T. Foster, Michael E. Papka, John Winans
Scalable pCT Image Reconstruction Delivered as a Cloud Service. IEEE Trans. Cloud Comput. 6 (1) (2018)
Caesar E. Ordoñez, Nicholas T. Karonis, Kirk L. Duffin, George Coutrakon, Reinhard W. Schulte, Robert P. Johnson, Mark Pankuch
A Real-time Image Reconstruction System for Particle Treatment Planning Using Proton Computed Tomography (pCT). CoRR (2017)
Nicholas T. Karonis, Kirk L. Duffin, Caesar E. Ordoñez, Béla Erdélyi, Thomas D. Uram, Eric C. Olson, George Coutrakon, Michael E. Papka
Distributed and hardware accelerated computing for clinical medical imaging using proton computed tomography (pCT). J. Parallel Distributed Comput. 73 (12) (2013)
Kirk L. Duffin, Nicholas T. Karonis, Caesar E. Ordoñez, Michael E. Papka, George Coutrakon, Béla Erdélyi, Eric C. Olson, Thomas D. Uram
An Analysis of a Distributed GPU Implementation of Proton Computed Tomographic (pCT) Reconstruction. SC Companion (2012)