Abstract 046
Equivocal FFR (0.75–0.8)
Abnormal CFR (<2.5)
Adjacent territiory ischaemia
Inadequate stress
False positive by FFR
11
5
6
9
0
Normal CFR (⩾2.5)
Normal IMR (<20)
Adjacent territiory ischaemia
Inadequate stress
False negative by FFR
5
1
4
4
1