There are two test options available between the 15th and 18th weeks to screen for chromosomal abnormalities and neural tube defects such as Down's syndrome and spina bifida.

在15周到18周之间有两个极好的检查可以选择来甄别染色体异常和神经管缺损症状，比如：唐氏综合症和脊柱裂。

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Scientists are to monitor the vital signs of tourists in Florence after they see works of art - to test if Stendhal syndrome exists.

科学家们想检验一下司汤达综合症是否存在。检验方法是在旅游者观赏完艺术作品之后，观测他们的生理特征。

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The Schirmer test USES filter paper to wick up tears and measure the amount of production, as shown in a patient with Sjogren syndrome.

Schirmer试验以滤纸条作为工具，测量泪液的产生量，如图所示为一名患干燥综合征的病人。

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Patsalis of the Cyprus Institute of Neurology and Genetics said his team is developing a noninvasive method to test for Down syndrome by comparing fetal DNA to the mother's using standard lab equipment, instead of pricey gene-sequencing gear.

WSJ: New Prenatal Tests Offer Safer, Early Screenings

Then, on March 26, 2001, a bone marrow test revealed that he had 5q- syndrome.

FORBES: Celgene Aims For Fast FDA Approval

The discovery of the gene that controls Rett syndrome could lead to the development of a test to diagnose the disorder before birth and new methods to prevent the debilitating effects of the disease.

BBC: News | Health | Scientists crack secret of child disease