公开(公告)号：US20250064427A1

公开(公告)日：2025-02-27

申请号：US18723846

申请日：2022-12-02

Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

Inventor： Hyung Ham KIM ,  Yeonggeun KIM

IPC: A61B8/00 ,  A61B8/06 ,  A61B8/08

Abstract: The present invention relates to a position tracking-type ultrasonic blood flow monitoring apparatus that can continuously track the position of a blood vessel by adjusting the rotation angle of an ultrasonic probe module according to the position change of the blood vessel. The present invention may provide a blood flow monitoring apparatus comprising a housing having an opening formed at a bottom surface thereof; a first rotation member rotating around a first axis in the housing; a second rotation member mounted to the first rotation member and rotating around a second shaft; and a probe module mounted to the second rotation member, wherein the probe module rotates together with the first rotation member and the second rotation member according to the rotation of the first rotation member and the second rotation member, and can transmit and receive an ultrasonic signal.