An auxiliary CT tabletop for radiography at the time of CT

Cynthia H. McCollough, Timothy R. Daly, Bernard F. King, Andrew J. LeRoy

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


An auxiliary CT tabletop was designed and manufactured such that radiographic images might be acquired, with use of a ceiling-mounted X-ray tube, without removing the patient from the CT table. The tabletop required no modifications to the original CT table housing and did not produce artifacts in the CT images. Radiographs obtained with the overhead X-ray tube and auxiliary tabletop demonstrated image quality equivalent to traditional radiographs.

Original languageEnglish (US)
Pages (from-to)876-880
Number of pages5
JournalJournal of computer assisted tomography
Issue number6
StatePublished - Dec 8 2001


  • Computed tomography, technology
  • Radiography, technology
  • Urography, technology

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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