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Title: The industrial use of filtered back projection and maximum entropy reconstruction algorithms

Abstract

Industrial tomography involves applications where experimental conditions may vary greatly. Some applications resemble more conventional medical tomography because a large number of projections are available. However, in other situations, scan time restrictions, object accessibility, or equipment limitations will reduce the number and/or angular range of the projections. This paper presents results from studies where both experimental conditions exist. The use of two algorithms, the more conventional filtered back projection (FBP) and the maximum entropy (MENT), are discussed and applied to several examples.

Authors:
;
Publication Date:
Research Org.:
Sensor Systems Operations Office of Science, Applications, Inc., Tucson, Arizona
OSTI Identifier:
5990935
Resource Type:
Journal Article
Journal Name:
Mater. Eval.; (United States)
Additional Journal Information:
Journal Volume: 40:12
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; INDUSTRY; TOMOGRAPHY; EXPERIMENTAL DATA; ALGORITHMS; ENTROPY; IMAGES; DATA; DIAGNOSTIC TECHNIQUES; INFORMATION; MATHEMATICAL LOGIC; NUMERICAL DATA; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; 440100* - Radiation Instrumentation

Citation Formats

Kruger, R P, and London, J R. The industrial use of filtered back projection and maximum entropy reconstruction algorithms. United States: N. p., 1982. Web.
Kruger, R P, & London, J R. The industrial use of filtered back projection and maximum entropy reconstruction algorithms. United States.
Kruger, R P, and London, J R. 1982. "The industrial use of filtered back projection and maximum entropy reconstruction algorithms". United States.
@article{osti_5990935,
title = {The industrial use of filtered back projection and maximum entropy reconstruction algorithms},
author = {Kruger, R P and London, J R},
abstractNote = {Industrial tomography involves applications where experimental conditions may vary greatly. Some applications resemble more conventional medical tomography because a large number of projections are available. However, in other situations, scan time restrictions, object accessibility, or equipment limitations will reduce the number and/or angular range of the projections. This paper presents results from studies where both experimental conditions exist. The use of two algorithms, the more conventional filtered back projection (FBP) and the maximum entropy (MENT), are discussed and applied to several examples.},
doi = {},
url = {https://www.osti.gov/biblio/5990935}, journal = {Mater. Eval.; (United States)},
number = ,
volume = 40:12,
place = {United States},
year = {Mon Nov 01 00:00:00 EST 1982},
month = {Mon Nov 01 00:00:00 EST 1982}
}