一種用於超聲成像和彈性測量的方法及儀器
The present invention relates to a method for ultrasound imaging and elasticity measurement method, comprising scanning the object B-mode ultrasound images obtained from the B-mode ultrasound image signals, select the A-type, by a selected group of ultrasonic sensor signals of the selected type A location transmit high frame rate ultrasonic signals, ultrasonic signals based on high frame rate transient M-type image building, M-type image enhancement based on transient shear wave propagation trajectory trace and display the results based on propagation of elastic object is calculated and displayed simultaneously B-mode ultrasound images and transient M-mode measurements. The invention also relates to a method for ultrasound imaging and flexible measuring instruments.The present invention need only modify the software, and make a few changes to the hardware, you can use conventional ultrasound elasticity imaging devices simultaneously measure and ultrasound imaging. Greatly reduce the cost, easy to use.
Inventor: ZHENG, Yong-ping
Priority Number: CN101843501B
IPC Current: A61B000800
Assignee Applicant: Hong Kong University of Technology
Title: Method for ultrasound imaging and elastic measurement and instrument
Usefulness: Method for ultrasound imaging and elastic measurement and instrument
Summary: Method of performing ultrasound imaging and elasticity measurement in human tissues, using imaging apparatus (claimed). Can also be used in assessment of liver fibrosis, scarring, tissue fibrosis, muscle stiffening, etc.
Novelty: Method for performing ultrasound imaging and elasticity measurement in human tissue, involves calculating elasticity of object based on propagation trace and displaying B-mode ultrasound image and transient M-mode measurement result
生物醫學
醫學影像
中國內地
