Trade-off between preamplifier noise figure and decoupling in MRI detectors.
Wenjun WangVitaliy ZhurbenkoJuan Diego Sánchez-HerediaJan Henrik Ardenkjær-LarsenPublished in: Magnetic resonance in medicine (2022)
Preamplifier decoupling can be improved beyond what is possible by traditional approaches. The derived design equations cover a wide range of cases, including inductive coils and self-resonant low-impedance and high-impedance coils.