公开(公告)号：US20210038199A1

公开(公告)日：2021-02-11

申请号：US16988096

申请日：2020-08-07

申请人： Butterfly Network, Inc.

发明人： Abraham Neben ,  Kurt Guenther

IPC分类号： A61B8/00 ,  A61B8/08

摘要： Aspects of the technology described herein relate to detecting motion during collection of ultrasound data. Some embodiments include automatically comparing first ultrasound data collected from a set of locations at a first time and second ultrasound data collected from the set of locations at a second time to determine that a difference between the first and second ultrasound data exceeds a threshold difference. The set of locations may be scanline. Some embodiments include determining based on motion data from a motion sensor on the ultrasound device that an amount of motion exceeds a threshold amount of motion. An action may be performed based on determining that the difference between the first and second ultrasound data exceeds the threshold difference and/or that the amount of motion exceeds the threshold amount of motion. For example, the ultrasound data collection may be aborted, restarted, or a notification about motion may be generated.