发明名称 |
Puncture needle support tool, RF coil, magnetic resonance signal measuring apparatus, and magnetic resonance imaging apparatus and method |
摘要 |
In order to facilitate appropriate biopsy puncture in magnetic resonance imaging, a puncture needle support tool comprises a base member 610 attached to an RF coil 200, a slider 630 attached to the base member movably in parallel to the axis of the RF coil, and a puncture needle guide 636 having a puncture needle through hole 638 and an MR marker 640 disposed in parallel to the through hole, capable of linearly moving in a direction perpendicular to the sliding direction on the slider and of rotatively moving in a plane perpendicular to the axis of the RF coil. <IMAGE> |
申请公布号 |
EP1090594(A1) |
申请公布日期 |
2001.04.11 |
申请号 |
EP20000308756 |
申请日期 |
2000.10.04 |
申请人 |
GE YOKOGAWA MEDICAL SYSTEMS LTD. |
发明人 |
KATO, YASUSHI;SAKUMA, MASAAKI;SUZUKI, KENJI |
分类号 |
A61B5/055;A61B17/34;A61B19/00;G01B7/00;G01R33/28 |
主分类号 |
A61B5/055 |
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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