visualizing a position of the second member of the first pair for deflection against a tissue wall of the second vessel by gauging an amount of deflection of the second member of the first pair via {HEAD ~ an imaging modality} relative to the tissue wall of the second vessel to determine suitable positioning of {TAIL ~ the connector relative} to the second vessel 
visualizing a position of the second member of the first pair for deflection against a tissue wall of the second vessel by gauging an amount of deflection of the second member of the first pair via { HEAD ~ an imaging modality } relative to the tissue wall of the second vessel to determine suitable positioning of { TAIL ~ the connector relative } to the second vessel
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH