MRI 中的射频植入物加热

Application ID: 139201


Tutorial example of the RF heating of passive conductive implants (rod and screws) inserted in three vertebrae during MRI. The RF fields are locally enhanced in the proximity of a passive conductive implant resulting in the heating of the portion of tissue facing the implant's surface.

案例中展示的此类问题通常可通过以下产品建模: