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The impact of B <sub>1</sub> <sup>+</sup> inhomogeneity on image quality metrics and morphometric statistical inferences at 7 T MRI

2026-06-09

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Introduction</h4> Structural neuroimaging relies on T1-weighted (T1w) magnetic resonance imaging (MRI) for brain morphometry, yet at 7 Tesla (7 T) transmit field (B + ) inhomogeneity remains a major source of bias. Although Magnetization Prepared 2 Rapid Acquisition Gradient Echoes (MP2RAGE) improves the tissue contrast, residual B + effects may persist and may be exacerbated in aging or...

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Literature Corpus work
23c94db8-8298-5f5c-a343-ef16e81df8c3
DOI
10.64898/2026.06.08.26355136
Open publication

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