Ultrasound Transducer Array Apparatus and Method of Imaging Using Transducer Arrays

摘要

Solid-state ultrasound imaging devices, systems, and methods are provided. Some embodiments of the present disclosure are particularly directed to transducer arrays that employ a relatively large number of transducers yet are configured for fitting within space constraints associated with lumen and/or catheter dimensions. In one embodiment, an ultrasound imaging device includes a flexible elongate member; and an ultrasound scanner assembly disposed at a distal portion of the flexible elongate member, wherein the ultrasound scanner assembly includes an ultrasound transducer array, wherein the ultrasound transducer array includes a plurality of rings of transducers. In one aspect, the transducer arrays may be oscillated between multiple positions along the length of the flexible elongate member.

主权项

1. An ultrasound imaging device, comprising:
a flexible elongate member; and an ultrasound scanner assembly disposed at a distal portion of the flexible elongate member, wherein the ultrasound scanner assembly includes an ultrasound transducer array, wherein the ultrasound transducer array includes a plurality of rings of transducers.