Apparatus and method for analyzing in vivo component and impedance measuring apparatus
US11633132B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 15, 2020 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | May 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for analyzing an in vivo component is provided. The apparatus for analyzing an in vivo component may include an impedance sensor including a first electrode and a second electrode configured to contact a fluid channel of a fluid to be analyzed. The apparatus may include an impedance measurement device configured to apply a current to the first electrode and the second electrode, measure a voltage between the first electrode and the second electrode based on applying the current, and measure an impedance of the fluid based on the measured voltage. The apparatus may include a processor configured to model the measured impedance using an equivalent circuit; and analyze the in vivo component based on modeling the measured impedance using the equivalent circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.