×

You are using an outdated browser Internet Explorer. It does not support some functions of the site.

Recommend that you install one of the following browsers: Firefox, Opera or Chrome.

Contacts:

+7 961 270-60-01
ivdon3@bk.ru

System suppression of external disturbances for magnetoencephalography

Abstract

System suppression of external disturbances for magnetoencephalography

N.A. Efimova, S.V. Skorova, N.N. Chernov

Incoming article date: 17.12.2014

The system that provides suppression external to the object magnetic disturbances during magnetoencephalography was developed. Register magnetic fields of the brain can detect features of the functioning of the CNS and to determine normal or pathological activity in human regulation systems, reflecting the functional state of human health. The designed system consists of a device for registration of external magnetic fields - fluxgate magnetometer, compensation module external magnetic field - coils Helmholtz, device register magnetic fields of the brain and compensate for a homogeneously magnetic field generated by the device of compensation of external magnetic fields.

Keywords: Magnetoencephalography, fluxgate magnetometer, coils Helmholtz, induction magnetometer