In this paper, a method for performing single view 3D reconstruction is present, in which the user provides image points and geometric information about the corresponding 3D points.
提出了一种单视三维重构方法 ,该方法是利用用户提供图像点及其对应的三维点之间几何信息。
Methods CAG trinucleotide repeat number detection of ATXN7 gene,in 521 SCA probands(337 were autosomal dominant ataxia,184 were sporadic)and 258 healthy individuals,were carried out by PCR and denaturing polyacrylamide gel or capillary electrophoresis,following with summarization of the clinical characteristics of the seven SCA7 pedigrees.
方法运用聚合酶链反应、变性聚丙烯酰胺凝胶电泳和毛细管电泳方法对521例临床诊断为SCA的患者(337例常染色体显性遗传先证者,184例散发患者)及258名健康对照人群进行ATXN7基因CAG三核苷酸重复突变分析,并对有ATXN7基因异常的7个家系进行临床总结。
Methods: The trinucleotide repeat mutations were dletected by polymerase chain reaction (PCR) , fluorescence-PCR and related techniques in healthy indixiduals from the SCA families according to the applicants.
方法:对临床诊断为脊髓小脑共济失调的家系“健康”成员,采用聚合酶链反应(PCR)对三核苷酸重复(TNR)片段进行扩增,荧光PCR、毛细管电泳技术计算其长度,推算出正常和异常扩增等位基因内TNR重复拷贝数。
Expansion of trinucleotide repeats represents an important type of pathogenic mutations.
三核苷酸重复的延展突变是导致遗传病的重要机制之一。