Method and system for imaging internal medium
US10827915B2 · kind B2 · utility
2Cited by
5References
22Claims
0Family size
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Key dates
| Filing date | Aug 7, 2017 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Aug 7, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/0044
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of imaging through a medium is disclosed. The method comprises: illuminating the medium by a non-diffracting light beam over a plurality of locations on a boundary of the medium; collecting back scattered light for each location of the light beam; and constructing an image based on intensity levels of the back scattered light at each of the plurality of locations, the intensity levels constituting local contrasts over the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.