Safe Magnetic Resonance Imaging of Interventional Devices

Magnetic resonance imaging (MRI) is a non-ionizing modality; therefore, there is no

known damage on human tissue as opposed to ionizing imaging modalities, such as

X-ray. Interventional procedures take long time and in order to prevent ionization,

interventional MRI is very promising. On the other hand, there are safety concerns

because of the possible temperature rise on current carrying conductive wires, such

as guidewires and biopsy needles, during MR scans when it is inserted inside the

human body. In this project, we are aiming to eliminate the dangerous temperature

rise by using different methods and improve safety of the devices used in

interventional MRI.

Faculty Supervisor:

Graham Wright

Student:

Partner:

Sentinelle Medical Inc

Discipline:

Engineering

Sector:

Manufacturing

University:

Sunnybrook Health Science Center

Program:

Accelerate

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