Conductivity image enhancement in MREIT using adaptively weighted spatial averaging filter

BACKGROUND: In magnetic resonance electrical impedance tomography (MREIT), we reconstruct conductivity images using magnetic flux density data induced by externally injected currents. Since we extract magnetic flux density data from acquired MR phase images, the amount of measurement noise increases...

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Autores principales: Oh, Tong In, Kim, Hyung Joong, Jeong, Woo Chul, Wi, Hun, Kwon, Oh In, Woo, Eung Je
Formato: Artigo
Lenguaje:Inglês
Publicado: BioMed Central 2014
Materias:
Research
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4094449/
https://ncbi.nlm.nih.gov/pubmed/24970640
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1475-925X-13-87
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