@inproceedings{6b9a34d3e9ff41b1a454f4add90d38b8,
title = "3D cone-beam generalized pseudo-lambda tomography based on FDK",
abstract = "Because the medical CT scanner is rapidly evolving from fan-beam to cone-beam geometry, we motivate to take advantages of Noo's formula for cone-beam reconstruction with higher temporal resolution. Feldkamp et al. proposed a practical cone-beam reconstruction algorithm for full scan data collected on a circular locus in 1984. It is known that the Feldkamp-type reconstruction framework is compatible with any fan-beam reconstruction formula. Therefore, the Noo's formula can be generalized into Feldkamp-type algorithm for the satisfactory reconstruction of a volume of interest (VOI). Our method is the first attempt to combines the pseudo-lambda tomography (PLT) and Feldkamp-type algorithm together. Simulation using the 3D differentiable Shepp-Logan phantom is performed demonstrate the utility of this technique.",
keywords = "Cone-beam, Feldkamp-type, PLT, VOI",
author = "Chen Lingjian and Ma Jianhua and Chen Wufan",
year = "2008",
doi = "10.1109/ICIP.2008.4712411",
language = "英语",
isbn = "1424417643",
series = "Proceedings - International Conference on Image Processing, ICIP",
pages = "2940--2943",
booktitle = "2008 IEEE International Conference on Image Processing, ICIP 2008 Proceedings",
note = "2008 IEEE International Conference on Image Processing, ICIP 2008 ; Conference date: 12-10-2008 Through 15-10-2008",
}