Media type: E-Article Title: Banding and Step-Stair Artifacts on the Cardiac-CT Caused By Pseudo-Ectopic Beats Contributor: Singh, Amolak; Sethi, Yash; Watkins, Sonya; Youtsey, Angela; Thomas, Angie imprint: EduRad, 2009 Published in: Journal of Radiology Case Reports Language: Not determined DOI: 10.3941/jrcr.v3i6.219 ISSN: 1943-0922 Keywords: Radiology, Nuclear Medicine and imaging Origination: Footnote: Access State: Open Access