Abstract: Intravascular devices are disclosed, comprising a core member and a radiopaque marker element formed of a single length of material wound in a coil, wherein a first pitch of a first portion of the coil differs from a second pitch of a second portion of the coil.

Abstract: Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular device is a guide wire with an adhesive filled flexible element. For example, in some implementations a sensing guide wire includes a flexible elongate member; a flexible element extending distally from the flexible elongate member; a core member extending within a lumen of the flexible element; at least one flexible adhesive filling at least a portion of the lumen between the core member and the flexible element along a length of the flexible element; and a sensing element positioned distal of the flexible element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided.

Abstract: Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular devices are guide wires that include a distal sensing element mounted partially within a housing and embedded and/or surrounded by a flexible adhesive. For example, in some implementations a sensing guide wire includes a flexible elongate member; a housing coupled to the flexible elongate member; a flexible element extending distally from the housing; and a sensing element coupled to the flexible elongate member such that a proximal portion of the sensing element is positioned within the housing and a distal portion of the sensing element is positioned within the flexible element. A flexible adhesive can embed or surround the distal portion of the sensing element positioned within the flexible element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided.

Abstract: Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular devices are guide wires that include a distal sensing element mounted partially within a housing and embedded and/or surrounded by a flexible adhesive. For example, in some implementations a sensing guide wire includes a flexible elongate member; a housing coupled to the flexible elongate member; a flexible element extending distally from the housing; and a sensing element coupled to the flexible elongate member such that a proximal portion of the sensing element is positioned within the housing and a distal portion of the sensing element is positioned within the flexible element. A flexible adhesive can embed or surround the distal portion of the sensing element positioned within the flexible element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided.

Abstract: Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular device is a guide wire with an adhesive filled distal coil. For example, in some implementations a sensing guide wire includes a flexible elongate member; a sensing element coupled to a distal portion of the flexible elongate member; and a flexible element filled with a flexible adhesive extending distally from the sensing element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided.

Abstract: Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular device is a guide wire with an adhesive filled flexible element. For example, in some implementations a sensing guide wire includes a flexible elongate member; a flexible element extending distally from the flexible elongate member; a core member extending within a lumen of the flexible element; at least one flexible adhesive filling at least a portion of the lumen between the core member and the flexible element along a length of the flexible element; and a sensing element positioned distal of the flexible element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided.