发明名称 |
Testing an acoustic property of an ultrasound probe |
摘要 |
Embodiments for testing an acoustic property of an ultrasound probe including a plurality of transducer elements are disclosed. A Schlieren image of an ultrasound probe and a visualized acoustic field of an ultrasound signal generated when one of the transducer elements is excited are acquired. A preprocessing including noise removal and position calibration upon the Schlieren image is then carried out. An acoustic property of the ultrasound probe is tested based on the preprocessed Schlieren image. |
申请公布号 |
US8215152(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20090622240 |
申请日期 |
2009.11.19 |
申请人 |
KIM JIN KI;MEDISON CO., LTD. |
发明人 |
KIM JIN KI |
分类号 |
G01N29/30 |
主分类号 |
G01N29/30 |
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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