Discrimination of calculi and tissues with molecular chemical imaging
US11229400B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Aug 19, 2019 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | Aug 19, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for the detection of calculi in the biliary system are disclosed. The systems include an illumination source, one or more filters that filter a first set of illumination photons and a second set of illumination photons, as well as associated processors and detectors. The system is also designed to generates image data sets and generated information related to the location of the calculi.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.