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Abstract #4193

Verification and validation of a dB/dt exposure system using a robotic positioning system and induction field probe.

Christine M. Wawrzyn1, Ali Attaran1, Jack Hendriks1, Ryan Chaddock1, Dereck Gignac1, William B. Handler1, and Blaine A. Chronik1

1The xMR Labs, Physics and Astronomy, Western University, London, ON, Canada

In this abstract a semi-automated verification and validation protocol for a dB/dt system are presented. A dB/dt coil was simulated, fabricated, and mapped with both a hall probe and dB/dt probe using a positioning robot. All measured values, both DC and dB/dt, matched the expected values over the exposure volume. In addition, dB/dt measurements in air and in saline verify the consistency of the magnetic field in a typical device testing media.

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