A novel field generator for magnetic stimulation in cell culture experiments.
A novel field generator specially designed to examine the influence of low frequency magnetic fields on specific cell material was constructed and characterized. The exposure unit described in this paper consists of a controller unit and three sets of coils. The field generator permits a precious definition of the revelant signal parameters and allows the superposition of alternating current (AC) and direct current (DC) magnetic fields. Critical system parameters were monitored continuously. The three sets of coils, each arranged in the Helmholtz Configuration were characterized. After data processing and visualization the results showed a constant and homogeneous field within the experimental area. The special coil design also allows their use in an incubator.
Vogt
G
G
Centre for Biomedical Technology, Donau Universität Krems, Austria.
Schrefl
A
A
Mitteregger
R
R
Falkenhagen
D
D
D002468:Cell Physiological Phenomena; D002478:Cells, Cultured; D004574:Electromagnetic Fields; D012984:Software