Method and system for trending variation in coronary burden across multiple heart rate ranges
US7930017B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Oct 29, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6846
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system are provided for trending variation in coronary burden across multiple heart rate ranges. The method and system include obtaining cardiac signals having a segment of interest over a period of time where each cardiac signal has an associated heart rate that falls within at least one heart rate range. Segment variations of the segment of interest are determined and grouped based on the associated heart rates to produce distributions of segment variations that are associated with the heart rate ranges. Trending information is produced by automatically comparing the distributions of segment variations between different heart rate ranges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.