RT Journal Article SR Electronic T1 Fully Automated Establishment of Stereotaxic Image Orientation in Six Degrees of Freedom for Technetium-99m-ECD Brain SPECT JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 503 OP 508 VO 39 IS 3 A1 Jeffrey Tsao A1 Audrius Stundzia A1 Masanori Ichise YR 1998 UL http://jnm.snmjournals.org/content/39/3/503.abstract AB