The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2024
Filed:
Aug. 23, 2021
Guangzhou Lian-med Technology Co., Ltd., Guangdong, CN;
GUANGZHOU LIAN-MED TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
A fetal head direction measuring device includes a medical ultrasonic probe for scanning and acquiring a preset ultrasonic image, an angle sensor fixed to the medical ultrasonic probe for sensing an angular change of a scanning direction of the medical ultrasonic probe, and a data processing unit for calculating a fetal head direction. A fetal head direction measuring method includes: obtaining an angle value sensed by the angle sensor at an initial position; acquiring a preset ultrasonic image and recording an angle value sensed by an angle sensor at this time; marking preset fetal head feature points and calculating a directional angle of the preset fetal head feature points in the preset ultrasonic image; and determining the fetal head direction. A fetal head orientation can be measured and calculated more conveniently and flexibly, and the user operation is simpler and more flexible.