A theoretical framework to investigate the effect of  high permittivity materials in MRI using anatomy-mimicking cylinders

CONCLUSION: We show how HPM can filter out the modes that only contribute to the noise or RF power deposition, resulting in higher SNR or lower SAR, respectively. Our proposed framework provides physical insight on how to properly design HPM for MRI applications.PMID:38439745 | DOI:10.1002/mrm.30063

Source: Magnetic Resonance in Medicine - March 5, 2024 Category: Radiology Authors: Vincenzo Miranda Giuseppe Ruello Riccardo Lattanzi Source Type: research