Apparatus and method for detecting myocardial ischemia using analysis of high frequency components of an electrocardiogram
US8626275B1 · kind B1 · utility
5Cited by
15References
21Claims
0Family size
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Key dates
| Filing date | Jul 19, 2012 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Jul 19, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
ECG apparatus comprises an ECG input for obtaining ECG signals; a high frequency analyzer configured for obtaining high frequency QRS components from a QRS complex within said ECG signals and identifying therein at least one reduced amplitude zone—RAZ—present within a given QRS complex; and a RAZ quantifier configured for obtaining a quantification of said at least one RAZ region within said QRS complex.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.