三維超聲波檢測方法

The present invention provides a three-dimensional ultrasonic inspection method comprising the steps of: determining the location of interest and fixed; customize the overall three-dimensional coordinate system; the ultrasonic probe is moved to the site of interest and to be scanned to capture freehand ultrasound B- and send the image to the computer; synchronize the previous step, by measuring the spatial position of the ultrasonic probe of the ultrasonic probe positioning apparatus to obtain the spatial position data and transmit to the computer; the B-scan ultrasound image is displayed in the overall three-dimensional coordinate system, with Overall dimensional coordinate system to obtain the ultrasound image of B-chip three-dimensional image; in the overall three-dimensional coordinate system under the B-scan ultrasound image of the three-dimensional space is determined in a single image, landmark images of landmarks; well The landmark image for quantitative analysis. Thus, according to the present invention eliminates the need for image reconstruction of the entire volume of tissue which may be live, real-time detection quickly.

Inventor: Qinghua Huang | Yongping Zheng
Priority Number: CN100469321C
IPC Current: A61B000808 | A61B000813
Assignee Applicant: The Hong Kong Polytechnic University
Title: Three-dimensional ultrasonic detection method | Three dimensional ultrasonic detection method
Usefulness: Three-dimensional ultrasonic detection method | Three dimensional ultrasonic detection method
Novelty: Three-dimensional ultrasonic test method, involves customizing global three-dimensional system of coordinate and moving ultrasonic probe to concerned part

Biomedical

Medical Imaging

ZHENG Yongping
HUANG Qinghua

Mainland China