Equipotential projection-based magnetic resonance electrical impedance tomography and experimental realization.
In this study, a direct, fast image reconstruction algorithm, based on the fact that equipotential lines are perpendicular to current lines in a volume conductor, is proposed for magnetic resonance electrical impedance tomography (MR-EIT). The proposed technique is evaluated both on simulated and measured data for conductor and insulator objects.
Ozdemir
Mahir S
MS
Department of Electrical and Electronics Engineering, Middle East Technical University, 06531 Ankara, Turkey.
Eyüboğlu
B Murat
BM
Ozbek
Orçun
O
D000465:Algorithms; D017097:Electric Impedance; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods*; D019047:Phantoms, Imaging; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014054:Tomography