Comparison between N 13 NH 3 -PET and 99m Tc-Tetrofosmin-CZT SPECT in the evaluation of absolute myocardial blood flow and flow reserve

ConclusionsOur data show a reasonable correlation between MBF and MFR measured by N13NH3-PET and99mTc-Tetrofosmin-CZT SPECT. NAC-CZT overestimates MBF. AC is recommended when using CZT for measuring MBF.
Source: Journal of Nuclear Cardiology - Category: Nuclear Medicine Source Type: research