Minimal artifact actively shimmed metallic needles in MRI.
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DOI: 10.1002/mrm.28977
Abstract: PURPOSE Signal voids caused by metallic needles pose visualization and monitoring challenges in many MRI applications. In this work, we explore a solution to this problem in the form of an active shim insert that… read more here.
Keywords: active shimming; metallic needles; minimal artifact; shim insert ... See more keywords