PT - JOURNAL ARTICLE AU - Christian, Paul E. AU - Coleman, R. Edward AU - Harris, C. Craig TI - An Accessory for Estimating Organ Size From Gamma Camera Images DP - 1980 Dec 01 TA - Journal of Nuclear Medicine Technology PG - 211--212 VI - 8 IP - 4 4099 - http://tech.snmjournals.org/content/8/4/211.short 4100 - http://tech.snmjournals.org/content/8/4/211.full SO - J. Nucl. Med. Technol.1980 Dec 01; 8 AB - We have devised an imaging accessory to facilitate estimation of organ size. A plastic sheet has embedded lead (solder) strips on a 5 cm × 5 cm grid. When interposed between patient and gamma camera, the resulting grid shadow is superimposed on the image. The device is light and inexpensive.