title: A decoupled circular-polarized volume head coil pair for studying two interacting human brains with MRI.
abstract: One of the major functions of the human brain is to mediate interactions with other people. Until recently, studying brain social interactions has not been possible due to the lack of measurable methods to observe two interacting minds simultaneously. We have developed a novel dual-head MRI coil that can scan two subjects' brains simultaneously while the subjects are socially interacting in one MRI scanner. Meanwhile, a novel scheme for decoupling two quadrature coils (not surface coils) is introduced and validated.
authors.affiliation: Princeton University, NJ 08540, USA. raylee@princeton.edu
authors.forename: Ray F
authors.initials: RF
authors.lastname: Lee
authors.forename: Weiming
authors.initials: W
authors.lastname: Dai
authors.forename: William
authors.initials: W
authors.lastname: Dix
mesh_terms: D001921:Brain / Q000502:physiology*; D004867:Equipment Design; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000295:instrumentation* / Q000379:methods*