• DocumentCode
    236761
  • Title

    Using scaling approach to estimate MRI RF field induced heating for small medical implant

  • Author

    Dawei Li ; Jianfeng Zheng ; Yan Liu ; Ji Chen ; Changwan Pan ; Kainz, Wolfgang

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Houston, Houston, TX, USA
  • fYear
    2014
  • fDate
    4-8 Aug. 2014
  • Firstpage
    109
  • Lastpage
    112
  • Abstract
    In this paper, a quick and efficient approach is proposed to estimate the in-vivo RF induced heating of small medical implants under MRI procedure. The method is based on scaling the in-vivo incident electric fields. Numerical and experimental studies demonstrate the efficiency and accuracy of the proposed method.
  • Keywords
    biomedical MRI; prosthetics; radiofrequency heating; MRI procedure; RF field induced heating; incident electric fields; scaling approach; small medical implant; Electric fields; Heating; Implants; Magnetic resonance imaging; Phantoms; Radio frequency; Temperature measurement; MRI safety; RF induced heating; medical implants; scaling approach;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Compatibility (EMC), 2014 IEEE International Symposium on
  • Conference_Location
    Raleigh, NC
  • Print_ISBN
    978-1-4799-5544-2
  • Type

    conf

  • DOI
    10.1109/ISEMC.2014.6898952
  • Filename
    6898952
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=236761