Title :
An optimized flow compensation scheme on the slice-selection axis for spin-echo MRI sequences
Author :
Jahng, G.H. ; Pickup, S. ; Wang, J.J. ; Lai, S.
Author_Institution :
Dept. of Diagnostic Imaging & Therapeutics, Connecticut Univ., Farmington, CT, USA
Abstract :
A novel approach for flow motion compensation on the slice selection axis was developed for spin-echo magnetic resonance imaging pulse sequence which features reduced minimum echo time and improved signal recovery from flow and reduced eddy current artifacts
Keywords :
biomedical MRI; image sequences; medical image processing; motion compensation; Taylor series; artifact suppression; flow motion compensation; gradient moment nulling; imaging sequences; improved signal recovery; optimized flow compensation scheme; reduced eddy current artifacts; reduced minimum echo time; slice-selection axis; spin-echo MRI sequences; Computed tomography; Constraint theory; Eddy currents; Hardware; Magnetic resonance imaging; Motion compensation; Pulse shaping methods; Radiology; Shape; Tellurium;
Conference_Titel :
Bioengineering Conference, 2000. Proceedings of the IEEE 26th Annual Northeast
Conference_Location :
Storrs, CT
Print_ISBN :
0-7803-6341-8
DOI :
10.1109/NEBC.2000.842390
