Measurement of Electromagnetic Fields Exposure to Humans from Electric Vehicles and Their Supply Equipment
Research
RF Safe Research Library
Jan 1, 2026
This study reports measurements of electric field intensity (E) and magnetic flux density (B) from electric vehicles (inside driver/passenger seats during driving) and EV supply equipment (near chargers during charging) up to 400 kHz in and around Chennai. E and B inside EVs and E around EVSEs were reported to be…
Electromagnetic Field Analysis of Low-Magnitude High-Frequency Vibrator with Multiple Plungers.
Research
RF Safe Research Library
Jan 1, 2018
This conference paper describes an engineering design for a low-magnitude high-frequency vibrator with multiple plungers, aiming to minimize electromagnetic fields during vibrational stimulation experiments. The authors analyze the device’s EMF using finite element methods in COMSOL. No direct biological or health…
Evaluation of the electric field in the brain during transcranial direct current stimulation: A sensitivity analysis.
Research
RF Safe Research Library
Jan 1, 2016
This computational study used finite element modeling to estimate the electric field distribution in the brain during tDCS for two electrode montages targeting the left DLPFC. It systematically varied isotropic tissue conductivity profiles to assess sensitivity of predicted E-field magnitude and components in the…
Measurement and Modeling of Personal Exposure to the Electric and Magnetic Fields in the Vicinity of High Voltage Power Lines.
Research
RF Safe Research Library
Jan 1, 2016
This study reports experimental measurements and numerical modeling of electric and magnetic fields near a high voltage substation in Annaba, Algeria. Field intensities were measured at multiple heights intended to correspond to sensitive human body regions and were validated using finite element simulations. The…
[Magnetic field numerical calculation and analysis for magnetic coupling of centrifugal blood pump for extracorporeal circulation].
Research
RF Safe Research Library
Jan 1, 2013
This engineering paper models the driving system of a centrifugal blood pump for extracorporeal circulation, focusing on disc magnetic coupling. It uses a three-dimensional static magnetic field edge element method in Ansys to numerically calculate magnetic fields and analyze how coupling parameters relate to…
20 kHz Magnetic Field Emission of Induction Cooking Heaters
Research
RF Safe Research Library
Jan 1, 2004
This exposure assessment measured 20 kHz magnetic field leakage from induction cooking heaters across four models and compared results with ICNIRP general public limits. The maximum reported magnetic flux density was 16 µT at a specified measurement point using two S-type pans. Field leakage depended on pan size and…