发明名称 |
Method of improving the quality of a three-dimensional ultrasound doppler image |
摘要 |
<p>The present invention relates to a method of improving a 3D ultrasound color Doppler image through a post-processing. A method of processing an ultrasound image, includes the following steps: a) recognizing a target object from an inputted ultrasound image based on an object recognition algorithm using connectivity of the target object; b) setting at least one object region by using the connectivity of the recognized target object; c) calculating a structure matrix by using voxel gradients of the object region; d) calculating a diffusion matrix from the structure matrix; and e) acquiring a processed ultrasound image by applying the diffusion matrix and the voxel gradients to the inputted ultrasound image.</p> |
申请公布号 |
EP1684232(A1) |
申请公布日期 |
2006.07.26 |
申请号 |
EP20060000879 |
申请日期 |
2006.01.17 |
申请人 |
MEDISON CO., LTD. |
发明人 |
KIM, CHEOL AN;RA, JONG BEOM;SONG, YOUNG SEUK;LIM, JUNG EUN;YANG, EUN HO;YU, DONGHOON;LEE, JAE KEUN |
分类号 |
G06T5/00;A61B8/00;G06T1/00;G06T15/08 |
主分类号 |
G06T5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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