| 发明名称 |
SUBJECT-INFORMATION ACQUISITION APPARATUS |
| 摘要 |
A blind area is reduced by reducing an area between a subject and a receiver in which acoustic waves do not propagate. The present invention relates to a subject-information acquisition apparatus including a base; a subject holding member on the base; a receiver including a plurality of transducers and a support member on which the plurality of transducers are disposed; and a fluid-level adjusting mechanism configured in such a manner that an acoustic matching material in a space enclosed by the base, the subject holding member, and the receiver can be at a fluid level higher than a boundary between the subject holding member and the base. |
| 申请公布号 |
US2017035361(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201515305077 |
申请日期 |
2015.04.20 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMAMOTO Takeshi |
| 分类号 |
A61B5/00 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A subject-information acquisition apparatus comprising:
a base; a subject holding member on the base; a receiver including a plurality of transducers and a support member on which the plurality of transducers are disposed; and a fluid-level adjusting mechanism configured in such a manner that an acoustic matching material in a space enclosed by the base, the subject holding member, and the receiver can be at a fluid level higher than a boundary between the subject holding member and the base. |
| 地址 |
Tokyo JP |
