Myocardial ischemia and infarction analysis and monitoring method and apparatus
US6424860B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1999 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Nov 9, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7217
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A myocardial analysis and monitoring method, comprising the steps of receiving a number of ECG signals relating to a heartbeat of at least one patient, converting the received number of ECG signals into three perpendicular ECG signals, determining an average heartbeat from the ECG signals, calculating a plurality of parameters related to a condition of each patient from the number of ECG signals, storing information representative of a value of the plurality of parameters related to the condition of each patient in storage, repeating the steps of determining the average heartbeat, calculating the plurality of parameters and storing the information for as long as ECG signals continue to be received or until the storage is full, displaying at least a portion of the stored information as a graphical display, the graphical display representing a trend of at least one of the plurality of parameters, analyzing the displayed trend of the at least one of the plurality of parameters, and displaying at least one result of the analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.