<unk> is defined as the number of cineframes required for<unk> rast to reach a standardized distal coronary landmark in the culprit vessel.  The number is expressed based upon a cinefilming rate of 30<unk> s/second.  Thus, a<unk><unk>  of 30 would mean that 1 second was required for dye to traverse the artery.
The<unk> is<unk> ed using an electronic<unk><unk> er.  Selected anatomic landmarks are used for the analysis.
TIMI frame count 
TIMI risk score
Coronary angiography quantitative angiography
TIMI Risk Score for Unstable Angina or NSTEMI
TAVR imaging
TIMI flow grade
TIMI thrombus grade
Fractional flow reserve