Detection of detached fetal nucleated red blood cells (fNRBCs) in the maternal peripheral blood may serve as a prospective testing method competing with the cell-free DNA, in non-invasive prenatal testing (NIPT).

中文翻译：

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纳米结构芯片分离的胎儿有核红细胞对染色体非整倍性和微缺失综合征的非侵入性产前诊断。

在非侵入性产前检查（NIPT）中，检测母体外周血中分离的胎儿有核红细胞（fNRBC）可以作为一种与无细胞DNA竞争的前瞻性测试方法。