Investigation of acoustic noise on 15 MRI scanners from 0.2 T to 3 T
نویسندگان
چکیده
منابع مشابه
Vibro-Acoustic Analysis of Acoustic Liners For MRI Scanners
Introduction Magnetic Resonance Imaging (MRI) scanners are popular medical diagnostic devices providing useful information about patients in a noninvasive manner. However, a disadvantage of MRI is the high level of acoustic noise generated during scanning, which is caused by the Lorentz forces acting on the gradient coils bound within an epoxy resin cylinder. As the gradient current switches di...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance Imaging
سال: 2001
ISSN: 1053-1807,1522-2586
DOI: 10.1002/1522-2586(200102)13:2<288::aid-jmri1041>3.0.co;2-p