Fig. 3From: Use of magnetic resonance imaging combined with gene analysis for the diagnosis of fetal congenital heart diseaseAnalysis of the efficacy of MRI with gene analysis for the diagnosis of patients with suspected fetal congenital heart disease. (a) Using a combination of MRI and gene analysis resulted in a significantly higher confirmed diagnostic rate compared with MRI or gene analysis alone. (b) MRI combined with gene analysis increased the diagnostic sensitivity and specificity for fetal congenital heart disease compared with MRI or gene analysis alone. Black line indicates the diagonal reference line. **P < 0.01Back to article page