Two-dimensional separation and imaging technique for the rapid analysis of biological samples
US9607816B2 · kind B2 · utility
1Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2015 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Dec 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/164
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of ion mapping is disclosed comprising depositing a sample onto a target surface and separating the sample on the target surface according to a first physico-chemical property in a first dimension and according to a second physico-chemical property in a second dimension. The method further comprises ionizing and mass analyzing multiple separate regions of the sample so as to generate an ion map of at least a portion of the sample deposited upon the target surface. The sample is deposited onto and separated on the target surface by mechanical, hydrodynamic and/or aerodynamic means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.