System and method for the measurement of multiple fluorescence emissions in a flow cytometry system
US8389291B2 · kind B2 · utility
3Cited by
4References
39Claims
0Family size
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Key dates
| Filing date | Dec 19, 2011 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Dec 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N15/1459
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for the measurement of multiple fluorescence emissions in a flow cytometry system is disclosed where each excitation light source is modulated with a different frequency. A single detector is used to collect the fluorescent emissions excited by all light sources, and the emissions are segregated using Fourier Transform techniques. Systems and methods for the correction of inter-beam coincidence are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.