RT Journal Article SR Electronic T1 Particle Reduction of a Macroaggregated Albumin Kit: Simplified Calculations JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 143 OP 144 VO 17 IS 3 A1 Elaine K. Levine A1 Jill S. Perritt A1 Leonie Gordon YR 1989 UL http://tech.snmjournals.org/content/17/3/143.abstract AB It is often difficult to compound a dose of technetium-99m (99mTc) macroaggregated albumin, which contains both a specified number of particles, as well as a specific dose in millicuries. This is further complicated by the fact that the commercial kit used contains many times more particles than is needed, particularly in the pediatric patient population. We have developed a set of simple formulas to facilitate calculating the number of millicuries and volume of sodium pertechnetate (99mTc) to be added to the kit.