There are multiple definitions:

1. sestamibi(English)

   • Tc

2. methoxyisobutylisonitrile(English)

   • refers to Tc-99m scintigraphy
   • ECTB, EDV, ESV, FNAC, LVEF, QGS, SPECT
   • Medical imaging, Cardiology, Thyroid and parathyroid
   • https://doi.org…urgeries2030026