Michael J. Root;Yingbo Li;Masoud Ameri;Kurt E. Koshiol;Lisa B. Schmalhurst;Michael J. Lyden
发明人:
Michael J. Lyden,Michael J. Root,Kurt E. Koshiol,Lisa B. Schmalhurst,Yingbo Li,Masoud Ameri
申请号：
US12980993
公开号：
US08841019B2
申请日:
2010.12.29
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a battery including a first electrode and a second electrode separate from the first electrode. The second electrode includes a first surface and a second surface. The second electrode includes a slot through the second electrode from the first surface toward the second surface. The slot extends from a perimeter of the second electrode to an interior of the second electrode. The slot is configured to at least partially segment a surface area of the second electrode to reduce a radial current loop size in the second electrode.
