发明名称 |
MRI-guided localization and/or lead placement systems, related methods, devices and computer program products |
摘要 |
MRI compatible localization and/or guidance systems for facilitating placement of an interventional therapy and/or device in vivo include: (a) a mount adapted for fixation to a patient; (b) a targeting cannula with a lumen configured to attach to the mount so as to be able to controllably translate in at least three dimensions; and (c) an elongate probe configured to snugly slidably advance and retract in the targeting cannula lumen, the elongate probe comprising at least one of a stimulation or recording electrode. In operation, the targeting cannula can be aligned with a first trajectory and positionally adjusted to provide a desired internal access path to a target location with a corresponding trajectory for the elongate probe. Automated systems for determining an MR scan plane associated with a trajectory and for determining mount adjustments are also described. |
申请公布号 |
AU2006320611(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
AU20060320611 |
申请日期 |
2006.11.29 |
申请人 |
SURGI-VISION, INC. |
发明人 |
PARAG V. KARMARKAR;KIMBLE JENKINS |
分类号 |
A61B5/0476;A61B5/055;A61B19/00;A61N1/18;G01R33/28;G01R33/341 |
主分类号 |
A61B5/0476 |
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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