PT - JOURNAL ARTICLE AU - Crucitti, Thomas W. AU - Bigham, Keith E. AU - Herrera, Nilo E. TI - A New Bolus-Injection System for the Performance of Dynamic Time-Function Studies—a Preliminary Investigation DP - 1979 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 150--153 VI - 7 IP - 3 4099 - http://tech.snmjournals.org/content/7/3/150.short 4100 - http://tech.snmjournals.org/content/7/3/150.full SO - J. Nucl. Med. Technol.1979 Sep 01; 7 AB - A new bolus-injection system was developed to reduce radiation exposure to nuclear medicine personnel performing dynamic time-function studies, specifically first-pass nuclear cardiology studies. In comparing the new system with the old, two additional parameters were measured: the bolus flow rate characteristics, and the residual activity in the apparatus.