-
1.发明申请METHOD AND APPARATUS FOR GENERATING CARDIAC LEFT VENTRICULAR THREE-DIMENSIONAL IMAGE 审中-公开用于产生心脏左心室三维图像的方法和装置公开(公告)号：US20150366533A1
公开(公告)日：2015-12-24
申请号：US14741155
申请日：2015-06-16
Applicant: Institute for Basic Science
Inventor： Chi Young Ahn , Ki Wan Jeon , Sang Woon Yun
CPC classification number: A61B8/0883 , A61B8/466 , A61B8/5223 , G06T7/0012 , G06T2207/30048
Abstract: Disclosed is a method for generating a 3D image of a left ventricle of the heart. The method includes: acquiring, by an image processor, a 2D left ventricle image; extracting, by the image processor, left ventricle boundary coordinates from the 2D image; calculating, by a controller, a position of the left ventricle in 3D space through transformation of the extracted left ventricle boundary coordinates; and generating, by the controller, a 3D left ventricle image based on the calculated position of the left ventricle in 3D space.
Abstract translation: 公开了一种用于产生心脏左心室的3D图像的方法。 该方法包括：由图像处理器获取2D左心室图像; 由图像处理器从2D图像提取左心室边界坐标; 通过转换所提取的左心室边界坐标，由控制器计算3D空间中左心室的位置; 以及由所述控制器基于所计算的3D空间中左心室的位置生成3D左心室图像。
-
公开(公告)号：US10219779B2
公开(公告)日：2019-03-05
申请号：US14741155
申请日：2015-06-16
Applicant: Institute for Basic Science
Inventor： Chi Young Ahn , Ki Wan Jeon , Sang Woon Yun
Abstract: An apparatus for generating a 3D left ventricle image includes: an ultrasonic sensor transmitting ultrasonic waves to the heart and receiving echoes thereof, an image processor acquiring a plurality of 2D left ventricle images based on the echoes of the ultrasonic waves and extracting sets of left ventricle boundary coordinates from the plurality of 2D images, respectively and a controller calculating a position of the left ventricle in 3D space through transformation of the sets of left ventricle boundary coordinates extracted by the image processor and generating a 3D left ventricle image based on the position of the left ventricle in 3D space.
-
Search Results
2
records
(took 0.044 seconds)
