In this paper we characterize a class of rooted trees having a given number of terminal vertices in each level of the tree and a given height. We also present two conditions for the existence of a graphical representation of the above class of trees. Then we consider an entropy function ...
Prenatal diagnosis of trisomy 21 by quantitatively pyrosequencing heterozygotes using amniotic fluid as starting material of PCR[J]. Analyst, 2013, 138(8): 2443-2448.Ye H,Wu H,Huang H,et al.Prenatal diagnosis of trisomy 21by quantitatively pyrosequencing heterozygotes using amnioticfluid as ...
◎HuazhongUniversityofScienceandTechnologyandSpringer-VerlagBerlinHeidelberg2011 Summary:ThisstudyexaminedthemethylationdiferenceinAIREandRASSF1Abetweenmatemal andplacentalDNA.andtheimplicationofthisdiferenceintheidentiticationoffreefetalDNAinma- tema1plasmaandinprenataldiagnosisoftrisomy21.Matemalplasmasampleswerecollected...
NOSIS OF TRISOMY 21 DERMATOGLYPHIC NOMOGRAM IN DIAGNOSIS OF TRISOMY 21DERMATOGLYPHIC NOMOGRAM IN DIAGNOSIS OF TRISOMY 21doi:10.1016/S0140-6736(74)91934-5AdolfoPérezComasSDOSThe Lancet
Non-invasivePrenatalDiagnosisofTrisomy21byDosageRatioFetal JHuazhongUnivSciTechnol[MedSci] DOI10.1007/sl1596—01l-0583-0 31(5):687-692. 2011 687 Non. .invasivePrenatalDiagnosisofTrisomy21byDosageRatioof FetalChromosome..specificEpigeneticMarkersinMaternalPlasma MingZHANG(张铭),TapLI(李涛),JingyiCHEN(陈静...
diagnosis of trisomy 21 in fetal cells.The system is based on seven STRs,all of which were previously known and in the genomic sequence of the long arm of chromosome 21,which in and adhered to Down's syndrome core area.To evaluate the multimarker diagnostic system,the combination of all ...
Prenatal diagnosis of trisomy 21 by real-time quantitative PCR using STR (small tandem repeats) amplification of D21S167 and S100B is a useful, accurate and rapid diagnostic method. Furthermore, it may also be useful for prenatal diagnosis with fetal DNA from maternal blood, and for ...
Non-invasive Trisomy 21 Diagnosis Using Fuzzy Cognitive MapsFuzzy cognitive mapsDataset fuzzificationDiagnosisTrisomy 21A fuzzy Diagnostic Decision Support System (DDSS) has been developed, exploiting the possibilities of a specific algorithm which transforms a crisp dataset into fuzzy. The purpose of the...
Current French practices for prenatal diagnosis of trisomy 21: a population-based study in Paris, 1992-97. Prenat Diagn 1999; 19: 1113-1118.DeVigan C, Vodovar V, Verite V, Dehe S, Goujard J. Current french practices for prenatal diagnosis of trisomy 21 : a population-based study...
There were two cases of trisomy 21 diagnosed in the second trimester that presented major sonographic disorders and an inadequate examination during the first trimester. When aberrant right subclavian artery was associated with soft markers of aneuploidy in the second trimester, any case was a trisomy...