CMR T1 and T2 mapping and extracellular volume quantification in systolic phase produces superior image quality with less motion artifacts and equal mapping values compared to conventional diastolic mapping

Key Points

• The study aims to evaluate the image quality and mapping values of CMR T1 and T2 during the systolic phase compared to diastolic mapping.
• Compared T1, T2, and ECV values from systolic and diastolic mapping.
• Assessed image quality and motion artifacts in both phases.
• Evaluated the clinical applicability across various patient profiles.
• Systolic mapping produced comparable T1, T2, and ECV values to diastolic mapping.
• Reduced motion artifacts were observed in systolic mapping.
• The findings support the use of systolic mapping in clinical settings.