发明名称 |
Detection of structure in ultrasound M-mode imaging |
摘要 |
Automated detection of structure is provided in ultrasound M-mode imaging. A coarse and fine search for structure is used. For example, a less noise susceptible initial position or range of positions for a given structure is determined. This position is then refined. The coarse positioning and/or the refined position may use machine-trained classifiers. The positions of other structure may be used in either coarse or fine positioning, such as using a Markov Random Field. The structure or structures may be identified in the M-mode image without user input of a location in the M-mode image or along the line.
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申请公布号 |
US8343053(B2) |
申请公布日期 |
2013.01.01 |
申请号 |
US20100839547 |
申请日期 |
2010.07.20 |
申请人 |
SIEMENS MEDICAL SOLUTIONS USA, INC.;FENG SHAOLEI;ZHANG WEI;ZHOU SHAOHUA KEVIN;PARK JIN-HYEONG |
发明人 |
FENG SHAOLEI;ZHANG WEI;ZHOU SHAOHUA KEVIN;PARK JIN-HYEONG |
分类号 |
A61B8/00;G06E1/00;G06K9/00 |
主分类号 |
A61B8/00 |
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