Method and apparatus for real time display of filtered electrocardiogram data
US6892093B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2002 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Oct 3, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/333
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for displaying waveform data on a display device is disclosed. In an exemplary embodiment, the method includes apportioning a display region into a first portion and a second portion immediately adjacent to the first portion. The first portion is used to display a first segment of the waveform data including the most recently received data extending back to a determined delay period. The second portion is used to display a second segment of the waveform data, the second segment including the remainder of the waveform data. The data displayed in the first portion has a continuously varying amplitude level adjustment applied thereto for partial baseline correction thereof, while the data displayed in the second portion has a corrected baseline amplitude adjustment with no further amplitude level adjustment applied thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.