Reducing body CT radiation dose: Beyond just changing the numbers

Amy K. Hara, Clinton V. Wellnitz, Robert G. Paden, William Pavlicek, Dushyant V. Sahani

Research output: Contribution to journalReview articlepeer-review

35 Scopus citations


OBJECTIVE. CT dose reduction has become a top priority for many radiology practices as a result of federal and state initiatives and public concern. Implementing this in practice, however, is difficult because of the variability between practices, CT scanners, radiologist preferences, and institutional capacity. CONCLUSION. This article will discuss strategies for successful CT dose reduction instituted in multivendor practices.

Original languageEnglish (US)
Pages (from-to)33-40
Number of pages8
JournalAmerican Journal of Roentgenology
Issue number1
StatePublished - Jul 2013


  • CT
  • Radiation dose

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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