发明授权
- 专利标题： Implantable medical device with reduced MRI image distortion
- 专利标题（中）： 植入式医疗器械减少MRI图像失真
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申请号： US12706266申请日： 2010-02-16
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公开(公告)号： US07890165B2公开(公告)日： 2011-02-15
- 发明人: Carl D. Wahlstrand , Mark J. Conroy , John E. Kast , Erik R. Scott
- 申请人： Carl D. Wahlstrand , Mark J. Conroy , John E. Kast , Erik R. Scott
- 申请人地址： US MN Minneapolis
- 专利权人： Medtronic, Inc.
- 当前专利权人： Medtronic, Inc.
- 当前专利权人地址： US MN Minneapolis
- 代理商 Scott A. Marks; Rick L. Franzen
- 主分类号： A61N1/16
- IPC分类号： A61N1/16
摘要：
An implantable medical device includes a housing and a circuit board provided within the housing. The circuit board includes a plurality of electronic components electrically coupled thereto. At least one non-functional component is provided on the circuit board and formed from a material that has an electromagnetic permeability configured to reduce the amount of image distortion caused by at least one of the plurality of electronic components when the device is subject to a magnetic field during an MRI scan.
公开/授权文献
- US20100145183A1 IMPLANTABLE MEDICAL DEVICE 公开/授权日：2010-06-10
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