This Toshiba system is available in a dual head (GCA-7200) or single head (GCA-7100) configuration. It is a proven work horse and features Toshiba's Robocontour body detection system that improves system scanning sensitivity by minimizing Detector to Patient distance during the scan period. The Optotune circuit corrects for 'real time' PMT gain fluctuations on the fly which means more stable image quality. These systems are perfect for WB and cardiac gamma camera procedures.