Portable ECG data-storage apparatus
US5111396A · kind A · utility
140Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1989 |
| Grant date | May 5, 1992 |
| Priority date | — |
| Expiry date | Nov 9, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/282
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Portable, two-way ECG data-storage apparatus for the selective window-capturing of successive plural-lead ECG data records. The apparatus receives its information from the analogue output terminals in a conventional ECG machine, and operates a store multiple-lead data in flagged time-windowed fashion in order to assure stable signal information and efficient meory use. Playback can occur either directly in an analogue manner back to any selected ECG machine, and/or audibly for listening to by a user or for transtelephonic transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.