DocumentCode
1772505
Title
Longitudinal gradient-coil with improved uniformity within the volume of interest
Author
Dominguez, Gabriela A. ; Romero, Alfonso ; Anoardo, Esteban
Author_Institution
FaMAF, Lab. de Relaxometria y Tec. Especiales (LaRTE), IFEG, Univ. Nac. de Cordoba, Cordoba, Argentina
fYear
2014
fDate
11-13 June 2014
Firstpage
711
Lastpage
715
Abstract
We present a longitudinal magnetic field gradient-coil with optimized uniformity within the volume of interest (VOI). The accuracy of the optimization algorithm was confronted with measurements of the spatial dependence of the magnetic field within the VOI in a prototype-coil. The proposed device integrates the gradient-unit of a fast-field-cycling magnetic resonance imaging (MRI) apparatus of own design.
Keywords
coils; magnetic field measurement; magnetic resonance imaging; optimisation; spatial variables measurement; MRI apparatus; VOI; fast-field-cycling magnetic resonance imaging apparatus; longitudinal magnetic field gradient-coil; magnetic field measurement; optimization algorithm; spatial dependence measurement; volume of interest; Coils; Current measurement; Magnetic fields; Magnetic resonance imaging; Magnetomechanical effects; Optimization; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Biennial Congress of Argentina (ARGENCON), 2014 IEEE
Conference_Location
Bariloche
Print_ISBN
978-1-4799-4270-1
Type
conf
DOI
10.1109/ARGENCON.2014.6868577
Filename
6868577
Link To Document