Biomarker normalization
US7905134B2 · kind B2 · utility
5Cited by
23References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 2008 |
| Grant date | Mar 15, 2011 |
| Priority date | — |
| Expiry date | Jul 24, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16B40/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In accordance with the invention, a fluid sample is measured with a tear film measuring system that includes a processing device that receives a sample chip comprising a sample region configured to contain an aliquot volume of sample fluid, the processing device configured to perform analyses of osmolarity and of one or more biomarkers within the sample fluid, wherein the analysis of biomarkers includes normalization of biomarker concentration values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.