Title :
Performance evaluation of anisotropic conductivity reconstruction algorithms in MREIT
Author :
Evren Degirmenci;Murat Ey?boglu
Author_Institution :
Elektrik ve Elektronik M?hendisligi B?l?m?, Orta Dogu Teknik ?niversitesi
fDate :
4/1/2010 12:00:00 AM
Abstract :
Magnetic Resonance Electrical Impedance Tomography (MREIT) serves the purpose of imaging electrical conductivities of tissues. It is known that conductivities of most biological tissues are anisotropic. Therefore, anisotropic conductivity should not be neglected in MREIT. In this study, performance of three previously proposed anisotropic conductivity reconstruction algorithms are compared under the same conditions. Their reconstruction accuracy, spatial resolution, linearity properties and computational requirements are investigated.
Keywords :
"Anisotropic magnetoresistance","Conductivity","Reconstruction algorithms","Magnetic resonance","Impedance","Tomography","Magnetic resonance imaging","Biological tissues","Image reconstruction","Spatial resolution"
Conference_Titel :
Biomedical Engineering Meeting (BIYOMUT), 2010 15th National
Print_ISBN :
978-1-4244-6380-0
DOI :
10.1109/BIYOMUT.2010.5479829
