RT Journal Article SR Electronic T1 TECHNOLOGIST NEWS JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 61 OP 62 VO 19 IS 2 A1 Ghosh, Palash R. YR 1991 UL http://tech.snmjournals.org/content/19/2/61.abstract AB