Kaustav A. Gopinathan,Eduardo A. Maury,Dylan V. Neel
申请号：
US16491061
公开号：
US20200015722A1
申请日:
2018.03.06
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A passive electronic resonator can be configured with a resonant frequency that changes according to changes in the permittivity of a surrounding environment. A wireless device can then wirelessly measure the formation of a biological deposition such as thrombosis or biofilm on the resonator by wirelessly measuring changes in the resonant frequency reflected in corresponding changes to a driving point impedance for the resonator.
