title: Radio frequency induced heating of an insulated wire during magnetic resonance imaging.
abstract: Radio frequency (RF) induced power deposition near straight insulated leads excited by different incident electrical field profiles was investigated. 3-D electromagnetic (EM) simulations were used to obtain implant models as well as RF-induced power depositions calculated as the integral of power loss density. For the investigated setups up to 400% discrepancy between the implant model predictions and EM simulation values was observed.
authors.forename: Mikhail
authors.initials: M
authors.lastname: Kozlov
authors.forename: Gregor
authors.initials: G
authors.lastname: Schaefers
mesh_terms: D004574:Electromagnetic Fields; D006361:Heating; D021621:Imaging, Three-Dimensional; D008279:Magnetic Resonance Imaging; D019047:Phantoms, Imaging; D019736:Prostheses and Implants; D011846:Radio Waves