Catheter based arrays for intracardiac ultrasound imaging

摘要

An ultrasound probe assembly adapted for bio-imaging. The assembly comprises a catheter, an electrical assembly, including a set of linear conductors, at least partially housed within said catheter. An ultrasound transceiving unit is electrically connected to said electrical assembly and can be placed in both an undeployed state in which the transceiving unit is oriented coincidentally to said catheter and a deployed state in which it is directed to provide imaging signals over a volume of interest.