Split Ring Resonator Antenna Adapted for Use in Wirelessly Controlled Medical Device

摘要

An infusion pump assembly is disclosed. The infusion pump assembly includes a reservoir for receiving an infusible fluid, a pump assembly for pumping a quantity of infusible fluid from the reservoir to an exit, a first valve assembly configured to selectively isolate the pump assembly from the reservoir, a second valve assembly configured to selectively isolate the exit from the pumping assembly, and a split ring resonator antenna having a resonant frequency comprising a plurality of planar metallic layers.

主权项

1. A system comprising:
a split ring resonator antenna having a resonant frequency comprising a plurality of planar metallic layers; at least one control unit; and a transmitting and receiving base unit capable of powering the antenna, wherein the split ring resonator antenna is coupled to the base unit and whereby the antenna wirelessly transmits and receives data from the at least one control unit, whereby the system minimizes the parasitic effects of dielectric materials in close proximity to a wearable radio frequency device.