Device for detecting secondary magnetic fields induced in an organism by pulsed magnetic fields
US5877627A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1996 |
| Grant date | Mar 2, 1999 |
| Priority date | — |
| Expiry date | Jun 11, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7239
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for determining the effect of pulsed primary magnetic fields on an organism has a measuring pick-up for secondary magnetic field signals generated by the organism in response to the primary magnetic fields. An evaluation circuit for the secondary magnetic field signals is provided. The evaluation circuit has a first memory device with a memory unit. The evaluation circuit has a control device. The control device includes a device for processing sequential secondary magnetic field signals such that the sequential secondary magnetic field signals are combined to a cumulative signal in the memory unit. The cumulative signal is used as an output signal of the evaluation circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.