A Novel Graphic-Aided Algorithm (gNIPT) Improves the Accuracy of Noninvasive Prenatal Testing

Figure 3

gNIPT analysis and SNP array verification for a chr17 pathogenic CNV. (a) Line chart for chr17 showing one region with 2 black dots on the green line and 2 red dots on the purple line. (b) SNP array verification for the sample, showing abnormal weighted Log2 ratio and allele difference.

(a)

(b)