| 发明名称 |
RF SHIELDING CONDUIT IN AN MRI CLOSURE ASSEMBLY |
| 摘要 |
The present invention provides, in a magnetic resonance imaging device (MRD) comprising (a) a main longitudinal axis with a distal and proximal ends; (b) an open bore extended along the axis and terminated by an aperture located in the proximal end; and (c) a closure assembly which is shaped to fit the aperture; an RF shielding conduit (RFSC), having apertures shaped to permit passage of medical equipment tubing from the external environment of the MRD to inner space of the bore, affixed to the closure assembly, wherein the conduit is characterized by a length (l) and width (w), l:w ratio is greater than a predefined value n, thereby providing RF shielding. |
| 申请公布号 |
US2015168519(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201414574785 |
申请日期 |
2014.12.18 |
| 申请人 |
ASPECT IMAGING LTD. |
发明人 |
RAPOPORT Uri |
| 分类号 |
G01R33/422;G01R33/48 |
主分类号 |
G01R33/422 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. In a magnetic resonance imaging device (MRD) comprising (a) a main longitudinal axis with a distal and proximal ends; (b) an open bore extended along said axis and terminated by an aperture located in said proximal end; and (c) a closure assembly which is shaped to fit said aperture; an RF shielding conduit (RFSC), having apertures shaped to permit passage of medical equipment tubing from the external environment of said MRD to inner space of said bore, affixed to said closure assembly, wherein said conduit is characterized by a length (l) and width (w), l:w ratio is greater than a predefined value n, thereby providing RF shielding. |
| 地址 |
Shoham IL |
