High-quality lipid suppression and B0 shimming for human brain 1H MRSI

• Published in: NeuroImage (Orlando, Fla.) Vol. 300; p. 120845
• Main Authors: Kumaragamage, Chathura, McIntyre, Scott, Nixon, Terence W., De Feyter, Henk M., de Graaf, Robin A.
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 15.10.2024; Elsevier
• Subjects: B0 field shimming; ECLIPSE; GABA-MRSI, GOIA; Human brain; Lipid suppression; MRSI; Multicoil; Proton MRSI, OVS; Multicoil; GOIA; PSF; TW; GABA-MRSI, GOIA; LASER; Lipid suppression; IVS; B0 field shimming; AFP; OVS; ROI; VAPOR; ECLIPSE; RF; Proton MRSI, OVS; CSD; MC; Human brain; MC-ECLIPSE; MRSI

•B0 magnetic field inhomogeneity and extracranial lipids hinder the acquisition of robust human brain proton MRSI.•New hardware techniques capable of addressing current limitations with proton MRSI are needed.•A second-order gradient insert with an integrated 54-channel multi-coil (MC) array (collec...