The vascular catheter and manner in order to measure flowing characteristic

摘要

(57) Abstract The tubular component (12) where the flexibiility which it is possible with suitable material such as plastic is long. This has the proximal destal and the distance destal (13 and 14). As for the said component (12), it is possible to store the guide wire (21) of conventional, size it is done to decide. Can the flank arm (41), use in order to introduce the radiation impermeability liquid. The specified bend (46), is formed to the distance destal (14) of the component (12). The multiple ultrasonic converters (T1, T2, T3 and T4), are supported in the bend (46) vicinity by the distance destal of the catheter.