Tian Liu1, Ildar Khalidov2, Ludovic de Rochefort3, Pascal Spincemaille2, Jing Liu2, Yi Wang1
1Biomedical Engineering, Cornell University, New York, NY, United States; 2Radiology, Weill Cornell Medical College, New York, NY, United States; 3MIRCen, I2BM, DSV, CEA, Fontenay-aux-Roses, France
Effective dipole fitting removes susceptibility induced global background field. It assumes that each independent voxel outside a given region of interest (ROI) are responsible for the background field inside that ROI. It removes the field generated by these sources, while preserving the field arising from local susceptibility variations inside the ROI.