摘要 |
An implantable medical system includes an implantable medical device (IMD) and at least one lead coupled to the IMD at a proximal end to anatomic tissue of a patient at a distal end. According to various embodiments, a piezoelectric transformer permits the transmission of intended signals, such as physiologic signals or therapy signals, while preventing an interfering signal from being transmitted toward the circuitry for generating therapy or causing heating of the anatomical tissue.
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