Installation for the detection and processing of electrical signals
US3950694A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 6, 1974 |
| Grant date | Apr 13, 1976 |
| Priority date | — |
| Expiry date | Dec 6, 1994 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G5/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An installation for the detection and, respectively, processing of electrical signals, in particular, physiological measuring signals, for example EKG, including a damping arrangement with an adjusting element for the setting of desired damping degrees for the signals. The adjusting element of the damping arrangement has a control element associated therewith which is connected to a signal scanning installation, detects the frequency at which the significant amplitude values occur in the signal and generates an electrical signal in conformance with frequency of occurrence of these values; and the control element sets the adjusting element of the damping arrangement in dependence upon this signal in such a manner so that the damping degree for the electrical signals is increased until the frequency of occurrence of the significant amplitude values falls below a predetermined minimum value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.