Flowchart of the study design (IMAGE) BGI Genomics Caption Flowchart of the study design. (A) Comparison of the performance of LP GS with that of CMA for diagnosing 375 amniotic fluid samples. (B) Depth evaluation of LP GS. CMA, chromosomal microarray analysis; CNV, copy number variation; LP GS, low-pass genome sequencing; P/LP, pathogenic/ likely pathogenic; UAHR, uniquely aligned high-quality read; VUS, variant of uncertain significance. Credit BGI Genomics Usage Restrictions Journalists may use in their content License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.