Method and device for diagnosing and distinguishing chest pain in early onset thereof
US5747274A · kind A · utility
97Cited by
4References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 5, 1996 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | Sep 5, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/811
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A diagnostic test, and a device for conducting the test, for assessing whether patient chest pain is cardiac in origin and for differentiating between unstable angina and myocardial infarction as a cause of patient chest pain is described. The diagnostic test comprises simultaneously detecting at least three selected cardiac markers with the use of at least three different monoclonal or polyclonal antibody pairs, each member of which is complementary to a different marker, which is released by heart muscle at varying stages after the onset of chest pain and is indicative of the cause of the chest pain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.