发明名称 |
Medical diagnostic ultrasound imaging methods for estimating motion between composite ultrasonic images and recovering color doppler values from composite images |
摘要 |
An medical diagnostic ultrasonic image processing method estimates motion between first and second composite ultrasonic images that include both B-mode and Color Doppler information. First and second B-mode images are extracted from the first and second composite ultrasonic images, respectively, and then motion is estimated between the first and second B-mode images. The estimated motion is then used to compose a multi-frame image using at least portions of the composite ultrasonic images or derivatives of the composite ultrasonic images, such as the B-mode images.
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申请公布号 |
US6190321(B1) |
申请公布日期 |
2001.02.20 |
申请号 |
US19990370060 |
申请日期 |
1999.08.06 |
申请人 |
ACUSON CORPORATION |
发明人 |
PANG LINYONG;HOSSACK JOHN A.;GURACAR ISMAYIL |
分类号 |
G01S7/52;G01S15/89;G06F19/00;G06T7/20;(IPC1-7):A61B8/00;A61B8/12 |
主分类号 |
G01S7/52 |
代理机构 |
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