Abstract: A stent (10) includes a hollow tube (12) including interlaced metal strands (14); and a reinforcement providing radial strength reinforcement at an end (16, 18) of the hollow tube. In some examples, the reinforcement includes a first reinforcement at a first end (16) of the hollow tube (12); and a second reinforcement at a second end (18) of the hollow tube opposite the first end of the hollow tube.

Abstract: A stent delivery system (100) includes a first outer sheath (111) configured to surround a first stent (110); and a second outer sheath (121) configured to surround a second stent (120).

Abstract: A system includes a processor circuit configured for communication with an external imaging device. The processor circuit receives, from the external imaging device, an image comprising a blood vessel within a patient. The processor circuit determines, using the image, a first location of the blood vessel with a restriction in blood flow caused by compression of the blood vessel by an anatomical structure within the patient and different than the blood vessel. The processor circuit generates a first graphical representation associated with the restriction. The processor circuit outputs, to a display in communication with the processor circuit, a screen display. The screen display includes the image and the first graphical representation at the first location of the blood vessel in the image.