GPU-accelerated generic analytic simulation and image reconstruction platform for multi-pinhole SPECT systems

Navid Zeraatkar; Benjamin Auer; Kesava Kalluri; Lars R. Furenlid; Philip H. Kuo; Michael A. King

doi:10.1117/12.2534523

28 May 2019 GPU-accelerated generic analytic simulation and image reconstruction platform for multi-pinhole SPECT systems

Navid Zeraatkar, Benjamin Auer, Kesava Kalluri, Lars R. Furenlid, Philip H. Kuo, Michael A. King

Author Affiliations +

Proceedings Volume 11072, 15th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine; 1107216 (2019) https://doi.org/10.1117/12.2534523
Event: Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, 2019, Philadelphia, United States

Abstract

We introduce a generic analytic simulation and image reconstruction software platform for multi-pinhole (MPH) SPECT systems. The platform is capable of modeling common or sophisticated MPH designs as well as complex data acquisition schemes. Graphics processing unit (GPU) acceleration was utilized to make a high-performance computing software. Herein, we describe the software platform and provide verification studies of the simulation and image reconstruction software.

Citation Download Citation

Navid Zeraatkar, Benjamin Auer, Kesava Kalluri, Lars R. Furenlid, Philip H. Kuo, and Michael A. King "GPU-accelerated generic analytic simulation and image reconstruction platform for multi-pinhole SPECT systems", Proc. SPIE 11072, 15th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, 1107216 (28 May 2019); https://doi.org/10.1117/12.2534523

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