Mohammad Eftekhari - Research Institute for Nuclear Medicine, Tehran University of Medical Sciences, Tehran, Iran
Fariba Akhzari - Research Institute for Nuclear Medicine, Tehran University of Medical Sciences, Tehran, Iran

Tc-۹۹m-MIBI is an isonrtrile derivative used for evaluation of myocardial perfusion in recent years. In this preliminary report, ۷ patients with coronary artery disease are evaluated with Tc-۹۹m-MlBl stress planar and sped studies. Good correlation with coronary angiography is observed in these cases. In view of inherent technical problems present with thallium ۲۰۱, Tc-۹۹m-MIBi is a good alternative in evaluation of myocardial perfusion.