Abstract #3299
Low pass filter based electrical property tomography (EPT) reconstruction
Jaewook Shin 1 , Min-oh Kim 1 , Narae Choi 1 , and Dong-Hyun Kim 1
1
Electrical and Electronic Engineering,
Yonsei University, Seodaemun-gu, Seoul, Korea
Magnetic resonance electrical properties tomography
(MREPT) is currently being investigated for many
clinical applications. However, MREPT suffers from
statistical noise and boundary artifact. Especially, the
noise amplification in MREPT is occurred due to the
calculation of the Laplacian operator. To overcome this
EPT error, filtering or fitting based technique was
introduced. In this study, low pass filter (LPF) based
EPT reconstruction method without the Laplacian operator
is proposed.
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