Electric field and SAR reduction in high-impedance RF arrays by using high permittivity materials for 7T MR imaging - Bhosale, Aditya A.; Zhao, Yunkun; Zhang, Xiaoliang (PloS one, 2024)
Keywords: Arrays; Biology and Life Sciences; Brain; Capacitance; Coils; Coupling; Decoupling; Design; Dielectrics; Electric fields; Electric Impedance; Engineering and Technology; Equipment Design; Experiments; High impedance; Humans; Image quality; Impedance; Magnetic resonance imaging; Magnetic Resonance Imaging - methods; Medical imaging; Medicine and Health Sciences; Phantoms, Imaging; Physical Sciences; Radio Waves; Research and Analysis Methods; Safety; Safety regulations; Signal to noise ratio; Simulation; Wavelengths