公开(公告)号：US11707254B2

公开(公告)日：2023-07-25

申请号：US16662847

申请日：2019-10-24

Applicant: VOLCANO CORPORATION

Inventor： Alessandra Di Tullio ,  Robin Lucia ,  Anuja Nair ,  Nikhil Sreedhar Rajguru ,  Yvonne Gillis

IPC: A61B8/08 ,  A61B8/12 ,  A61B8/00

CPC classification number: A61B8/0891 ,  A61B8/085 ,  A61B8/12 ,  A61B8/463

Abstract: Disclosed is an intraluminal ultrasound imaging system, including a processor circuit in communication with an intraluminal ultrasound imaging catheter, and configured to receive a plurality of intraluminal ultrasound images obtained by the imaging catheter while the imaging catheter is moved through a body lumen of a patient. The processor circuit is further configured to determine a longitudinal translation speed of the imaging catheter based on the plurality of images and a known time interval between images, and display a speed indicator based on the longitudinal translation speed.

公开(公告)号：US12232907B2

公开(公告)日：2025-02-25

申请号：US16662595

申请日：2019-10-24

Applicant: VOLCANO CORPORATION

Inventor： Pei-Yin Chao ,  Nikhil Sreedhar Rajguru ,  Robin Lucia ,  Anuja Nair ,  Alessandra Di Tullio

IPC: A61B8/08 ,  A61B8/00 ,  A61B8/12

Abstract: Disclosed is an intraluminal ultrasound imaging system, comprising a processor circuit in communication with an intraluminal ultrasound imaging catheter, and configured to receive an intraluminal ultrasound image from the imaging catheter within a body lumen of a patient, the body lumen comprising a plurality of segments. The processor is configured to identify a segment of the plurality of segments where the imaging catheter was located when the image was obtained, and output to a display a stylized figure of the body lumen including the plurality of segments, and an indicator identifying the segment in the stylized figure where the imaging catheter was located when the image was obtained.