Displacement current phase tomography for imaging of lossy medium
US10281422B2 · kind B2 · utility
2Cited by
19References
26Claims
0Family size
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Key dates
| Filing date | Sep 12, 2016 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/228
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for Displacement Current Phase Tomography. The present system invention obtains a linear relationship between mutual displacement current from a sensor (output current of the measuring electrode terminals) and the area (or volume) of an object to be imaged in the imaging domain. The system uses capacitance sensors and utilizes the phase of the measured current, in addition to the amplitude, to reconstruct an image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.