公开(公告)号：US20140275919A1

公开(公告)日：2014-09-18

申请号：US14215159

申请日：2014-03-17

Applicant: Greatbatch Ltd.

Inventor： Rodolphe KATRA ,  Niranjan CHAKRAVARTHY

IPC: A61B5/042

CPC classification number: A61B5/042 ,  A61B5/0031 ,  A61B5/04011 ,  A61B5/0422 ,  A61B5/0432 ,  A61B5/686 ,  A61B5/7203

Abstract: In various examples, an apparatus includes an apparatus configured for implantation within a body of a patient. The apparatus, in some examples, includes a housing. At least one antenna extends from the housing, the antenna being flexible such that the antenna conforms to the body of the patient. In some examples, the apparatus includes at least three electrodes, wherein at least a first electrode is disposed on the antenna and at least a second electrode is disposed on the housing. The at least three electrodes are disposed in a non-linear configuration, allowing for differential processing of signals recorded by the at least three electrodes.

Abstract translation: 在各种示例中，装置包括被配置为植入患者体内的装置。 在一些示例中，该装置包括壳体。 至少一个天线从壳体延伸，天线是柔性的，使得天线符合患者的身体。 在一些示例中，该装置包括至少三个电极，其中至少第一电极设置在天线上，并且至少第二电极设置在壳体上。 至少三个电极以非线性配置设置，允许对由至少三个电极记录的信号进行差分处理。