Design and use of a folded four-ring double-tuned birdcage coil for rat brain sodium imaging at 9.4 T.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2017.12.003
Abstract: A folded four-ring quadrature birdcage coil was designed and constructed with a double-tune configuration of an outer high-pass coil for 1H (400 MHz) and inner low-pass coil for 23Na (105.72 MHz at 9.4 T). The coil was evaluated… read more here.
Keywords: four ring; birdcage coil; folded four; coil ... See more keywords
Optimization of a quadrature birdcage coil for functional imaging of squirrel monkey brain at 9.4T.
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2021.03.012
Abstract: A quadrature transmit/receive birdcage coil was optimized for squirrel monkey functional imaging at the high field of 9.4 T. The coil length was chosen to gain maximum coil efficiency/signal-to-noise ratio (SNR) and meanwhile provide enough… read more here.
Keywords: functional imaging; quadrature; birdcage coil; coil ... See more keywords
Computational evaluation for improving the |B1+ field in deep brain and cerebellum using a combination of a birdcage coil and a dipole antenna array
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2020.1760148
Abstract: ABSTRACT The use of strong magnetic fields for brain imaging has shown that increased SNR and resolution can be obtained. Such MRI systems are prone to field non-uniformities that are more likely to appear in… read more here.
Keywords: deep brain; field; brain; birdcage coil ... See more keywords
Computational Analysis of Overlapping Birdcage Coil for Artificial Circular-Polarized Mode in Magnetic Resonance Imaging
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Korean Physical Society"
DOI: 10.3938/jkps.76.436
Abstract: In this computational analysis-based study, we proposed an overlapping birdcage (BC) coil with a particular interval distance along the z-axis in order to provide an artificial circular-polarized (CP) magnetic flux ( B 1 ) field… read more here.
Keywords: mode; artificial circular; overlapping birdcage; computational analysis ... See more keywords