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

<div>gNIPT analysis and SNP array verification for a T18 false-negative case. (a) Line chart for chr18 showing one region of loss and one region of gain. (b) SNP array verification for the sample, showing abnormal weighted Log2 ratio and allele difference.</div>

BioMed Research International

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Figure 2

Figure 2: A Novel Graphic-Aided Algorithm (gNIPT) Improves the Accuracy of Noninvasive Prenatal Testing 