Hirota M, Saze T, Ogata Y, Nishizawa K
Department of Human Informatics, Nagoya University, Japan.
Appl Radiat Isot. 2001 Oct;55(4):513-6. doi: 10.1016/s0969-8043(01)00096-3.
A new in vivo thyroid 131I monitoring method was devised by using an imaging plate (IP). A thyroid image obtained with a realistic neck-thyroid phantom showed a unique shape characteristic of the thyroid gland. A 131I thyroid imaging allows visual confirmation of thyroid accumulation of 131I. The detection limit of the IP system of 290 Bq was about 1/100 of the screening level of 30 kBq in cases of public emergencies. The IP system is applicable for thyroid 131I monitoring.
通过使用成像板（IP）设计了一种新的体内甲状腺131I监测方法。用逼真的颈部甲状腺模型获得的甲状腺图像显示出甲状腺独特的形状特征。131I甲状腺成像可直观确认甲状腺对131I的摄取。在公共紧急情况下，IP系统290 Bq的检测限约为30 kBq筛查水平的1/100。IP系统适用于甲状腺131I监测。
