Systems, devices, and methods for co-registering intravascular data with enhanced stent deployment x-ray images

The system includes processor circuitry in communication with the extraluminal imaging device and the intraluminal imaging device. Processor circuitry obtains an enhanced stent deployment extraluminal image and a plurality of intraluminal images. Each of the enhanced stent deployment extraluminal image and the plurality of intraluminal images is associated with a location along the path. The pathway is superimposed on the extraluminal image. Based on the location of the path, the processor circuit co-registers the plurality of intraluminal images with the enhanced stent deployment extraluminal image and outputs a screen display of one of the plurality of intraluminal images and the enhanced stent deployment extraluminal image with an indicator identifying the location at which the displayed intraluminal image is obtained. The processor circuit may also determine a deployment score depicting the intraluminal image of the stent and identify a region of the stent corresponding to a deployment score below a thres