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Title: Axial tomography from digitized real time radiography

Abstract

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Authors:
; ; ; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab., CA (USA)
Sponsoring Org.:
U.S. Department of Energy (DOE)
OSTI Identifier:
5960303
Report Number(s):
UCRL-92005; CONF-850533-1
ON: DE85006767; TRN: 85-008051
DOE Contract Number:
W-7405-ENG-48
Resource Type:
Conference
Resource Relation:
Conference: 6. symposium on X- and gamma-ray sources and applications, Ann Arbor, MI, USA, 21 May 1985
Country of Publication:
United States
Language:
English
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; CAT SCANNING; IMAGE PROCESSING; DATA ACQUISITION; DATA ANALYSIS; DATA PROCESSING; TELEVISION; TWO-DIMENSIONAL CALCULATIONS; COMPUTERIZED TOMOGRAPHY; DIAGNOSTIC TECHNIQUES; PROCESSING; TOMOGRAPHY; External Radiation in Diagnosis; 550602* - Medicine- External Radiation in Diagnostics- (1980-); 990200 - Mathematics & Computers

Citation Formats

Zolnay, A.S., McDonald, W.M., Doupont, P.A., McKinney, R.L., and Lee, M.M. Axial tomography from digitized real time radiography. United States: N. p., 1985. Web.
Zolnay, A.S., McDonald, W.M., Doupont, P.A., McKinney, R.L., & Lee, M.M. Axial tomography from digitized real time radiography. United States.
Zolnay, A.S., McDonald, W.M., Doupont, P.A., McKinney, R.L., and Lee, M.M. Fri . "Axial tomography from digitized real time radiography". United States. doi:. https://www.osti.gov/servlets/purl/5960303.
@article{osti_5960303,
title = {Axial tomography from digitized real time radiography},
author = {Zolnay, A.S. and McDonald, W.M. and Doupont, P.A. and McKinney, R.L. and Lee, M.M.},
abstractNote = {Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 18 00:00:00 EST 1985},
month = {Fri Jan 18 00:00:00 EST 1985}
}

Conference:
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