Performance evaluation of oblique surface reconstruction algorithm in multislice cone-beam CT

Laigao Michael Chen; Yun Liang; Dominic J. Heuscher

doi:10.1117/12.430969

3 July 2001 Performance evaluation of oblique surface reconstruction algorithm in multislice cone-beam CT

Laigao Michael Chen, Yun Liang, Dominic J. Heuscher

Proceedings Volume 4322, Medical Imaging 2001: Image Processing; (2001) https://doi.org/10.1117/12.430969
Event: Medical Imaging 2001, 2001, San Diego, CA, United States

Abstract

This paper presents implementation of an algorithm termed as oblique surface reconstruction (OSR) on cone-beam multi-slice reconstruction. Simulations on several mathematical phantoms are performed. Theoretical consideration is reviewed and the reconstruction of simulated phantom data in comparison to the current standard 180# LI is presented. The OSR is shown to produce images with high quality when practical spiral cone-beam scanning utilizing the multi-slice configuration is considered.

Citation Download Citation

Laigao Michael Chen, Yun Liang, and Dominic J. Heuscher "Performance evaluation of oblique surface reconstruction algorithm in multislice cone-beam CT", Proc. SPIE 4322, Medical Imaging 2001: Image Processing, (3 July 2001); https://doi.org/10.1117/12.430969

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