Methodology and application of clinical trials in radiology: Self-assessment module

William C. Black, Elizabeth A. Krupinski, Annemarie Relyea-Chew, Felix S. Chew

Research output: Contribution to journalShort surveypeer-review

1 Scopus citations


The educational objectives of this self-assessment module are for the participant to understand the differences between cohort and case-control studies in radiology, to understand the advantages of randomized controlled trials over observational studies, to understand the basic principles underlying the use of imaging examinations for screening asymptomatic populations for particular diseases, and to understand the biases associated with the use of survival statistics in the evaluation of screening.

Original languageEnglish (US)
Pages (from-to)S23-S28
JournalAmerican Journal of Roentgenology
Issue number3 SUPPL.
StatePublished - Mar 2008


  • Clinical trials methodology
  • Radiology research study design
  • Screening by imaging

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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