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Prospective Assessment of Cerebral Microbleeds with Low-Field Magnetic Resonance Imaging (0.55 Tesla MRI).
Wissenschaftlicher Artikel/Review - 02.02.2023
Rusche Thilo, Breit Hanns-Christian, Bach Michael, Wasserthal Jakob, Gehweiler Julian, Manneck Sebastian, Lieb Johanna M, De Marchis Gian Marco, Psychogios Marios-Nikos, Sporns Peter B
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Accurate detection of cerebral microbleeds (CMBs) on susceptibility-weighted (SWI) magnetic resonance imaging (MRI) is crucial for the characterization of many neurological diseases. Low-field MRI offers greater access at lower costs and lower infrastructural requirements, but also reduced susceptibility artifacts. We therefore evaluated the diagnostic performance for the detection of CMBs of a whole-body low-field MRI in a prospective cohort of suspected stroke patients compared to an established 1.5 T MRI.