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Title: General Formula for Fan-Beam Computed Tomography

Abstract

In this Letter, we derive a general reconstruction formula for fan-beam computed tomography (CT) utilizing the two-dimensional Dirac function, which is useful in CT imaging for moving objects.

Authors:
;  [1];  [2]
  1. CT Lab, Radiology Department, University of Iowa, Iowa City, Iowa 52242 (United States)
  2. Applied Science Lab, GE Healthcare Technologies, Milwaukee, Wisconsin 53201 (United States)
Publication Date:
OSTI Identifier:
20699712
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review Letters; Journal Volume: 95; Journal Issue: 25; Other Information: DOI: 10.1103/PhysRevLett.95.258102; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; COMPUTERIZED TOMOGRAPHY; FUNCTIONS; IMAGE PROCESSING; PHANTOMS; TWO-DIMENSIONAL CALCULATIONS

Citation Formats

Wei Yuchuan, Wang Ge, and Hsieh Jiang. General Formula for Fan-Beam Computed Tomography. United States: N. p., 2005. Web. doi:10.1103/PhysRevLett.95.258102.
Wei Yuchuan, Wang Ge, & Hsieh Jiang. General Formula for Fan-Beam Computed Tomography. United States. doi:10.1103/PhysRevLett.95.258102.
Wei Yuchuan, Wang Ge, and Hsieh Jiang. Fri . "General Formula for Fan-Beam Computed Tomography". United States. doi:10.1103/PhysRevLett.95.258102.
@article{osti_20699712,
title = {General Formula for Fan-Beam Computed Tomography},
author = {Wei Yuchuan and Wang Ge and Hsieh Jiang},
abstractNote = {In this Letter, we derive a general reconstruction formula for fan-beam computed tomography (CT) utilizing the two-dimensional Dirac function, which is useful in CT imaging for moving objects.},
doi = {10.1103/PhysRevLett.95.258102},
journal = {Physical Review Letters},
number = 25,
volume = 95,
place = {United States},
year = {Fri Dec 16 00:00:00 EST 2005},
month = {Fri Dec 16 00:00:00 EST 2005}
}