公开(公告)号：US20230233178A1

公开(公告)日：2023-07-27

申请号：US18101979

申请日：2023-01-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Corydon Carlson ,  Wenguang Li ,  Anming He Cai ,  Michael William Hansen ,  Timothy G. Curran

IPC: A61B8/12 ,  A61B8/00

CPC classification number: A61B8/12 ,  A61B8/445 ,  A61B8/4483

Abstract: Methods include capturing intravascular ultrasound images. A drive motor is used to actively drive an ultrasound transducer at a set rotation speed. A temporary sensing window is created in which the ultrasound transducer is driven with a fixed drive signal. A plurality of signals from are received the ultrasound transducer during the temporary sensing window.