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THREE DIMENSIONAL MAPPING DISPLAY SYSTEM FOR DIAGNOSTIC ULTRASOUND MACHINES
专利权人:
METRITRACK; INC.
发明人:
CALUSER, CALIN,LIN, FANG,ANDREI, SILVIU
申请号:
EP13865656
公开号:
EP2934326A4
申请日:
2013.12.17
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
An automated three dimensional mapping and display system for a diagnostic ultrasound system is presented. According to the invention, ultrasound probe position registration is automated, the position of each pixel in the ultrasound image in reference to selected anatomical references is calculated, and specified information is stored on command. The system, during real time ultrasound scanning, enables the ultrasound probe position and orientation to be continuously displayed over a body or body part diagram, thereby facilitating scanning and images interpretation of stored information. The system can then record single or multiple ultrasound free hand two-dimensional (also &ldquo2D&rdquo) frames in a video sequence (clip) or cine loop wherein multiple 2D frames of one or more video sequences corresponding to a scanned volume can be reconstructed in three-dimensional (also &ldquo3D&rdquo) volume images corresponding to the scanned region, using known 3D reconstruction algorithms. In later examinations, the exact location and position of the transducer can be recreated along three dimensional or two dimensional axis points enabling known targets to be viewed from an exact, known position.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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