Rajesh V. Iyer,Gordon O. Munns,Christian S. Nielsen,Craig L. Schmidt,Paul B. Young
申请号：
US16021059
公开号：
US20200001094A1
申请日:
2018.06.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Systems, devices and methods allow inductive recharging of a power source located within or coupled to an implantable medical device while the device is implanted in a patient. The implantable devices in some examples include a multi-axis antenna having a plurality of coil windings arranged orthogonal to one another. The multi-axis antenna configured to generate at least a minimum level of induced current for recharging a power source of the implanted medical device regardless of the orientation of a direction of a magnetic field imposed on the multi-axis antenna relative to an orientation of the implanted medical device and the multi-axis antenna for a given energy level of the imposed magnetic field.
