Figure 5From: MRI active guidewire with an embedded temperature probe and providing a distinct tip signal to enhance clinical safetyHeating map of ASTM F2182 phantom. The heating distribution of the guidewire in the ASTM F2182 phantom agrees with previously reported E-field distributions in the ASTM phantom. Significant heating (18°C) is observed when the guidewire is inserted into high E-fields.Back to article page