Low Radiation Coronary CT

Andy K W Chan, Maros Ferencik, Suhny Abbara, Brian Ghoshhajra

Research output: Contribution to journalReview articlepeer-review


With the increasing use of coronary computed tomography angiography (CCTA) as a noninvasive tool to evaluate for coronary artery disease, physicians who request, perform, or interpret these studies should be aware of the associated potential risks of ionizing radiation. This article provides an overview of radiation issues in CT, the risks of diagnostic-level ionizing radiation, and strategies that can be adopted to minimize exposure to radiation of patients undergoing CCTA.

Original languageEnglish (US)
Article number9284
Pages (from-to)1-11
Number of pages11
JournalCurrent Cardiovascular Imaging Reports
Issue number9
StatePublished - Sep 2014


  • Coronary CT
  • Coronary artery disease
  • Ionizing radiation risks

ASJC Scopus subject areas

  • Histology
  • Applied Microbiology and Biotechnology
  • Cell Biology


Dive into the research topics of 'Low Radiation Coronary CT'. Together they form a unique fingerprint.

Cite this