Methods and apparatus for detecting viruses using an acoustic device
US7632638B2 · kind B2 · utility
2Cited by
156References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2006 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | May 2, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods for detecting viruses are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for the virus, is combined with the sample to form a plurality of analyte-particle complexes. The system also includes a transport arrangement for transporting the sample to the sensor surface, and optionally a magnetic field inducing structure constructed and arranged to establish a magnetic field at and adjacent to the sensor surface. The resonant sensor produces a signal corresponding to an amount of analyte-particle complexes that are bound to the sensor surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.