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December 5, 2025Physics in Medicine and BiologyOpen Access

Indirect neural activation by a time-varying magnetic field – impact of the presence of implants

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Authors

MDMingtao DuJCJi Chen

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Overview

Analysis of neural activation linked to implanted devices in magnetic fields shows implications for MRI and TMS safety.

Key Points

  • Neural activation occurs in proximity to implanted devices, with significant implications for safety.
  • Analysis reveals that altering magnetic fields can influence activation thresholds and action potentials.
  • Biophysical model used to examine the relationship between magnetic pulse intensity and response in neural tissue.
  • Findings underscore the importance of regulatory guidance when using MRI and TMS with implants.

Cite This Study

Du et al. (2025) studied this question.

synapsesocial.com/papers/694022612d562116f28fc75fhttps://doi.org/10.1088/1361-6560/ae28b1
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