Novel Compact Dual-Band E-Field Generator for MR Safety Testing of Active Implantable Medical Devices

Lena Kranold; Myles Capstick; Tolga Goren; Niels Kuster

Novel Compact Dual-Band E-Field Generator for MR Safety Testing of Active Implantable Medical Devices

Lena Kranold, Myles Capstick, Tolga Goren, Niels Kuster

Research output: Contribution to conference › Abstract › peer-review

Abstract

A compact dual-band E-field generator for MRI implant safety testing has been developed to produce diverse, well-defined tangential incident E-fields along defined implant test routings for efficient validation of the transfer function of AIMD. The MITS medical implant test system consists of two pairs of electrodes whose relative amplitude and phase are controlled to create E-field conditions at the frequencies corresponding to 1.5 T and 3 T MRI. Simulations of different exposure settings were validated by measurements of the resulting field distributions with an E-field vector probe along the routing paths.

Original language	English
Publication status	Published - May 2022
Externally published	Yes
Event	Joint Annual Meeting ISMRM-ESMRMB: ISMRT 31st Annual Meeting - London, United Kingdom Duration: 7 May 2022 → 12 May 2022

Conference

Conference	Joint Annual Meeting ISMRM-ESMRMB
Country/Territory	United Kingdom
City	London
Period	7/05/22 → 12/05/22

Cite this

@conference{e415331f5e5d44d9a35c8bb40e9d8dcf,

title = "Novel Compact Dual-Band E-Field Generator for MR Safety Testing of Active Implantable Medical Devices",

abstract = "A compact dual-band E-field generator for MRI implant safety testing has been developed to produce diverse, well-defined tangential incident E-fields along defined implant test routings for efficient validation of the transfer function of AIMD. The MITS medical implant test system consists of two pairs of electrodes whose relative amplitude and phase are controlled to create E-field conditions at the frequencies corresponding to 1.5 T and 3 T MRI. Simulations of different exposure settings were validated by measurements of the resulting field distributions with an E-field vector probe along the routing paths.",

author = "Lena Kranold and Myles Capstick and Tolga Goren and Niels Kuster",

year = "2022",

month = may,

language = "English",

note = "Joint Annual Meeting ISMRM-ESMRMB : ISMRT 31st Annual Meeting ; Conference date: 07-05-2022 Through 12-05-2022",

}

TY - CONF

T1 - Novel Compact Dual-Band E-Field Generator for MR Safety Testing of Active Implantable Medical Devices

AU - Kranold, Lena

AU - Capstick, Myles

AU - Goren, Tolga

AU - Kuster, Niels

PY - 2022/5

Y1 - 2022/5

N2 - A compact dual-band E-field generator for MRI implant safety testing has been developed to produce diverse, well-defined tangential incident E-fields along defined implant test routings for efficient validation of the transfer function of AIMD. The MITS medical implant test system consists of two pairs of electrodes whose relative amplitude and phase are controlled to create E-field conditions at the frequencies corresponding to 1.5 T and 3 T MRI. Simulations of different exposure settings were validated by measurements of the resulting field distributions with an E-field vector probe along the routing paths.

AB - A compact dual-band E-field generator for MRI implant safety testing has been developed to produce diverse, well-defined tangential incident E-fields along defined implant test routings for efficient validation of the transfer function of AIMD. The MITS medical implant test system consists of two pairs of electrodes whose relative amplitude and phase are controlled to create E-field conditions at the frequencies corresponding to 1.5 T and 3 T MRI. Simulations of different exposure settings were validated by measurements of the resulting field distributions with an E-field vector probe along the routing paths.

UR - https://archive.ismrm.org/2022/2007.html

M3 - Abstract

T2 - Joint Annual Meeting ISMRM-ESMRMB

Y2 - 7 May 2022 through 12 May 2022

ER -

Novel Compact Dual-Band E-Field Generator for MR Safety Testing of Active Implantable Medical Devices

Abstract

Conference

Other files and links

Fingerprint

Cite this