RT Journal Article SR Electronic T1 Tc-99m MAA: A Model for Administering the Desired Number of Particles for Pulmonary Perfusion Studies JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 33 OP 36 VO 8 IS 1 A1 Levine, Geoffrey YR 1980 UL http://tech.snmjournals.org/content/8/1/33.abstract AB The use of tables derived from a computer program that insures conformity with certain quality control criteria is discussed in detail for Tc-99m labeled macroaggregated albumin (MAA). Conformity with designated criteria assures that a clinically optimal number of MAA-labeled particles will be administered for each radiopharmaceutical dose. Such ramifications as avoiding error, saving time, and reducing radiation exposure to the patient are discussed.