RT Journal Article
SR Electronic
T1 A Bizarre Ring Artifact on SPECT/CT Images
JF Journal of Nuclear Medicine Technology
JO J. Nucl. Med. Technol.
FD Society of Nuclear Medicine
SP 119
OP 120
DO 10.2967/jnmt.116.189365
VO 45
IS 2
A1 Sajid Bashir
A1 Muhammad Shahbaz
A1 Dilber Iqbal
YR 2017
UL http://tech.snmjournals.org/content/45/2/119.abstract
AB We encountered a round artifact on images obtained with our SPECT/CT system: a small dark spot surrounded by a broad light ring. The artifact was due to a problem with the SPECT portion of the hybrid system and was successfully removed through servicing of the system. This case report describes this scanner-based artifact, which, to our knowledge, has not previously been reported in the literature.