Abstract
As so long, three-dimensional cone-beam computed tomography(CBCT) image reconstruction is a hot issue in medical imaging field. Often the computation operation of CBCT reconstruction is huge and the reconstruction time is long. Now with the development of computer technology, especially the rapid development of Graphics Processing Unit (GPU) based general-purpose computing technology enables fast CBCT reconstruction possible. In this paper, a CBCT reconstruction algorithm-ordered subset expectation maximization (OSEM) based on GPU is developed. Experiment on the Shepp-logan phantom model showed that a good speedup is received.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Feldkamp, L.A., Davis, L.C., Kress, J.W.: Practical cone beam algorithm. Journal Of Optical Society America A 1, 612–619 (1984)
Gordon, R., Bender, R., Herman, G.T.: Algebraic reconstruction techniques (ART) for three-dimensional electron microscopy and X-ray photography. Journal of Theoretical Biology 29, 471–481 (1970)
Andersen, A.H., Kak, A.C.: Simultaneous algebraic reconstruction technique (SART). Ultrasound Imaging 6, 81–94 (1984)
Sheep, L.A., Vardi, Y.: Maximum likelihood reconstruction for emission tomography. IEEE Transactions on Medical Imaging 2, 113–122 (1982)
Hudson, H.M., Larkin, R.S.: Accelerated Image reconstruction using ordered Subsets of Projection Data. IEEE Transactions on Medical Imaging 13(4), 601–609 (1994)
Mueller, K.: Fast and accurate three-dimensional reconstruction from cone-beam projection data using algebraic methods (1998)
Dai, Z., Chen, Z., Xing, Y.: Accelerated 3-D T-FDK reconstruction algorithm using the commordity graphics hardware. Journal of TsingHua University 46(9), 1589–1592 (2006)
Ray-BoxIntersection, http://www.siggraph.org/education/materials/HyperGraph/raytrace/rtinter0.htm
3D Shepp-Logan phantom, http://tomography.o-x-t.com
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag GmbH Berlin Heidelberg
About this chapter
Cite this chapter
Xu, H., Jia, F., Chen, W., Zhang, X. (2012). Cone-Beam Computed Tomography Image Reconstruction Based on GPU. In: Qian, Z., Cao, L., Su, W., Wang, T., Yang, H. (eds) Recent Advances in Computer Science and Information Engineering. Lecture Notes in Electrical Engineering, vol 125. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25789-6_108
Download citation
DOI: https://doi.org/10.1007/978-3-642-25789-6_108
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-25788-9
Online ISBN: 978-3-642-25789-6
eBook Packages: EngineeringEngineering (R0)