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Updated: Jul 10, 2026

Electric and Magnetic Field Devices for Stimulation of Biological Tissues
Published on: May 15, 2021
Modelling and design of extremely low frequency uniform magnetic field exposure apparatus for in vivo
1Australian Centre for Radiofrequency Bioeffects Research (ACRBR) and RMIT University, School of Electrical and Computer Engineering, GPO Box 2476V, Melbourne, VIC 3001, Australia. dean.cvetkovic@rmit.edu.au
Abstract:
Helmholtz coils are regularly utilised for various extremely low frequency (ELF) bioelectromagnetic experiments. The evaluation was conducted for the Helmholtz coil magnetic field frequency and uniformity, characterised by frequency-domain and geometric ELF magnetic exposure characteristics. An established approach which consisted of the mathematical calculations of the geometric parameters, computational modeling, and experimental development measurements of the Helmholtz coil's magnetic field frequency and uniformity, improved the quality of magnetic field uniformity and minimised the magnetic field intensity losses.

