Radiofrequency sensor system

Abstract

Devices, systems, and methods for measuring an analyte are disclosed. A device, system, or method can include a radiofrequency sensor comprising a radiofrequency transmitter and a radiofrequency receiver. A device, system, or method can be configured to transmit a radiofrequency signal from the transmitter to the receiver through a culture medium comprising the analyte. In some embodiments, a device, system, or method can include a controller configured to determine a concentration of the analyte based on a resultant signal produced at the receiver. A device, system, or method can comprise a radiofrequency sensor introducer. An introducer of a device, system, or method can comprise a first sensor sheath configured to receive a radiofrequency transmitter and a second sensor sheath configured to receive a radiofrequency receiver. In some implementations, an introducer of a device, system, or method can be configured to maintain a separation between the transmitter and receiver.

Dependencies are inferred from the claim text.