Comment on

• Spectral CT with metal artifacts reduction software for improvement of tumor visibility in the vicinity of gold fiducial markers.

  Brook OR, Gourtsoyianni S, Brook A, Mahadevan A, Wilcox C, Raptopoulos V. Brook OR, et al. Radiology. 2012 Jun;263(3):696-705. doi: 10.1148/radiol.12111170. Epub 2012 Mar 13. Radiology. 2012. PMID: 22416251
• Metal artifact reduction software must be used with caution.

  Wang Y, Ma Y, Zhu B. Wang Y, et al. Radiology. 2013 Feb;266(2):687. doi: 10.1148/radiol.12121476. Radiology. 2013. PMID: 23362100 No abstract available.