| 摘要 |
Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular device is a guide wire (100) with distal tip element (104) having a radiopaque marker (126) pattern. For example, in some implementations a sensing guide wire includes a flexible elongate member (102); a sensing element (108) coupled to the flexible elongate member; a flexible tip (104) element coupled to and extending distally from the sensing element, the flexible tip element having a first radiopaque section (126), a second radiopaque section (126), and a non-radiopaque section (128) positioned between the first and second radiopaque sections. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided. |
