@inproceedings{af8ec49f8c76418a95946a734d271740,
title = "Image reconstruction from longitudinally and transversely truncated data along an arc-line trajectory",
abstract = "We have developed and applied the backprojection-filtration (BPF) algorithm for exact image reconstruction within regions of interest (ROIs) from data containing both longitudinal and transverse truncations. A arc-line scanning trajectory Is assumed for the data acquisition. Through the numerical simulation studies, we have shown that with a proper positioning of the patient, even If the patient sizes are larger than the FOV of the scanner, 3D images within the regions of the lung or the heart can be reconstructed exactly from data containing longitudinal and transverse truncations.",
keywords = "Algorithm, Computed tomography, Cone-beam, Truncation",
author = "Yu Zou and Dan Xia and Lifeng Yu and Emil Sidky and Xiaochuan Pan",
year = "2005",
month = dec,
day = "1",
doi = "10.1109/NSSMIC.2005.1596823",
language = "English (US)",
isbn = "0780392213",
series = "IEEE Nuclear Science Symposium Conference Record",
pages = "2433--2436",
booktitle = "2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference",
note = "Nuclear Science Symposium Conference Record, 2005 IEEE ; Conference date: 23-10-2005 Through 29-10-2005",
}