From its inception, indirect coronary flow assessment by coronary angiography (CAG) has been reported in every catheterization laboratory note as it is regarded a prognostic tool particularly in the context of primary percutaneous coronary intervention. Thrombolysis in myocardial infarction (TIMI) flow grade system and, somewhat less often, corrected TIMI Frame Count (CTFC) are the two most commonly used scores to reflect the status of coronary blood flow (CBF). In this issue, Lopez-Hidalgo and Eblen-Zajjur report a new approach of quantitative […]
