PT - JOURNAL ARTICLE AU - Blue, Peter W. AU - Carr, James R. TI - A Method for Sizing the Pinhole Thyroid Image DP - 1982 Dec 01 TA - Journal of Nuclear Medicine Technology PG - 207--208 VI - 10 IP - 4 4099 - http://tech.snmjournals.org/content/10/4/207.short 4100 - http://tech.snmjournals.org/content/10/4/207.full SO - J. Nucl. Med. Technol.1982 Dec 01; 10 AB - We report use of a frog-shaped thumbsplint, to which Co-57 sources have been attached, to aid in imaging thyroid glands. Properly placed in a camera’s field of view, the device projects a scale from which a full-sized, one-to-one image is produced and from which direct measurements can be made.