Modeling Electromagnetic Navigation Systems for Medical Applications using Random Forests and Artificial Neural Networks

Ruoxi Yu,Samuel L. Charreyron,Quentin Boehler,Cameron Weibel,Christophe Chautems,Carmen C. Y. Poon,Bradley J. Nelson,Ruoxi Yu,Samuel L. Charreyron,Quentin Boehler,Cameron Weibel,Christophe Chautems,Carmen C. Y. Poon,Bradley J. Nelson

Electromagnetic Navigation Systems (eMNS) can be used to control a variety of multiscale devices within the human body for remote surgery. Accurate modeling of the magnetic fields generated by the electromagnets of an eMNS is crucial for the precise control of these devices. Existing methods assume a linear behavior of these systems, leading to significant modeling errors within nonlinear regions ...