发明名称 |
BIOLOGICAL SIGNAL MONITOR DEVICE |
摘要 |
<p>There is provided an excellent biological signal monitor device that allows a living tissue moving in accordance with a body motion or a vibration to be observed as if it were standing still. A reverse correction processing unit (114) subjects a B-mode image to reverse correction based on a movement amount of the living tissue detected by a movement amount detection unit (113), and outputs the B-mode image corresponding to the living tissue moving in accordance with a body motion as quasi-still image information. An arithmetic processing unit (115) subjects the quasi-still image information from the reverse correction processing unit (114) to arithmetic processing such as averaging and filter processing, so as to remove a random noise component. As a result, it is possible to display, for example, a contour portion of a blood vessel wall as the living tissue clearly.</p> |
申请公布号 |
EP1661519(A4) |
申请公布日期 |
2008.12.10 |
申请号 |
EP20040772840 |
申请日期 |
2004.08.30 |
申请人 |
PANASONIC CORPORATION |
发明人 |
WATANABE, YOSHINOBU;HAGIWARA, HISASHI;TANNAKA, YOSHINAO;SUZUKI, TAKAO |
分类号 |
A61B8/08;G01S7/52;G01S15/89 |
主分类号 |
A61B8/08 |
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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