RT Journal Article SR Electronic T1 Contamination, a Major Problem in Nuclear Medicine Imaging: How to Investigate, Handle, and Avoid It JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 241 OP 242 DO 10.2967/jnmt.117.190256 VO 45 IS 3 A1 Kumar, Narvesh A1 Verma, Shashwat A1 Singh, Rani Kunti R. A1 Datta, Deepanksha A1 Kheruka, Subhash Chandra A1 Gambhir, Sanjay YR 2017 UL http://tech.snmjournals.org/content/45/3/241.abstract AB We present a case study in which artifacts from collimator contamination and patient motion were seen on a bone scan. Any identified artifact must be further investigated and documented so as to detect its source and thus prevent its future occurrence.