Mesoscale Whole‐Brain T 2 *‐Weighted and Associated Quantitative MRI in Humans at 10.5 T

Key Points

• The main aim is to explore the feasibility of high-quality mesoscale whole-brain T2*-weighted MRI at 10.5 T and its quantitative measurements.
• Utilized a 10.5 T MRI scanner to capture whole-brain images.
• Conducted quantitative mapping for R2* and χ measurements.
• Employed advanced imaging techniques to achieve mesoscale resolution.
• Achieved high-quality mesoscale whole-brain T2*-weighted MRI images.
• Successfully performed quantitative R2* and χ mapping.
• Indicated potential for improving anatomical T2*-weighted MRI at ultrahigh field strengths beyond 7 T.