Method for simultaneous capture of image data at multiple depths of a sample
US10082663B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 5, 2018 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Mar 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/218
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A novel method is disclosed to allow for the simultaneous capture of image data from multiple depths of a volumetric sample. The method allows for the seamless acquisition of a 2D or 3D image, while changing on the fly the acquisition depth in the sample. This method can also be used for auto focusing. Additionally this method of capturing image data from the sample allows for optimal efficiency in terms of speed, and light sensitivity, especially for the herein mentioned purpose of 2D or 3D imaging of samples when using a tilted configuration as depicted in FIG. 2. The method may be particularly used with an imaging sensor comprising a 2D array of pixels in an orthogonal XY coordinate system where gaps for electronic circuitry are present. Also other imaging sensor may be used. Further, an imaging device is presented which automatically carries out the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.