Fig. 5
From: Hemodynamics analysis of the serial stenotic coronary arteries
Four cases with serial stenoses were showed as examples here that the radiuses (marked with triangles) of the stenotic arteries were overlapped to the FFRCT (marked with solid circles). The valley of the radius curves showed the distribution of serial stenoses (as indicated with arrows). Plateau of FFRCT were found between valleys of the radius curve along the vessel (as showed in a, b and c). However, when the stenoses became close enough, the plateau became a delay of FFRCT recovery at the immediate downstream of the distal stenosis (as showed in d)