Laser speckle interferometric system and method for mobile devices
US10206576B2 · kind B2 · utility
4Cited by
2References
29Claims
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Key dates
| Filing date | Sep 10, 2015 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0261
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The laser speckle interferometric system includes a memory for storing a measurement result of a correction parameter and models for matching a result of processing the speckle pattern to the parameters of the object and a processor for stabilizing the speckle pattern detected by controlling a condition for detecting the speckle pattern in real time, processing a time-varying function representing a temporal change in the speckle pattern based on the speckle pattern and the parameters and generating data indicating tested parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.