subcortical heterotopia in 7,4 cases with callosal agenesis were accompanied.
皮质下型7例,4例合并胼胝体发育不全。
renal agenesis with low birth weight was counted for 60 61%.
的肾发育不良患儿为低体重儿。
objective:to evaluate the incidence and epidemiological characteristics of renal agenesis in china.
目的:了解我国肾发育不良的流行病学特点及基本状况。
methods the clinical manifestations and mri findings of 12 patients with callosal agenesis were analyzed retrospectively , in the meantime the relative literatures were reviewed.
方法回顾性分析12例胼胝体发育不全的临床及mri表现,并结合文献加以讨论。
to explore the value of mri on corpus callosum agenesis for us suspected, comparison with the imaging manifestation and clinical value of mri and us. method1.
探讨mri对超声疑诊胎儿胼胝体发育不全的诊断价值,对比研究胎儿胼胝体发育不全的mri与超声表现及临床意义。
several cases of congenital agenesis of the corpus callosum have been reported in the literature, and it is clear that this deformity need not result in language learning difficulties.
据文献上的报导,有几个先天胼胝体发育不全的案例,而这种缺陷对导致语言学习的困难不是必要的。
mru may be the most precise diagnostic method in localization that can clearly show ectopic opening of ureter with agenesis or ectopic kidney.
mru能精确清晰地显示开口异位的输尿管和肾脏,是最精确的定位检查方法。
objective to investigate the diagnostic methods for agenesis of gallbladder.
目的探讨先天性胆囊缺如的诊断方法。
methods the data of 19 patients with congenital pulmonary agenesis or hypogenesis with ct were analyzed.
方法ct平扫19例明确诊断的先天性肺不发育和发育不全的患者,观察和分析ct资料。
objective:to explore the imaging features of sacral agenesis in children and the role of ct and mri in diagnosing this disease.
目的探讨小儿骶骨发育不全的ct和mri表现,以及ct和mri对本病的诊断价值。
materials and methods: 50 cases were studied retrospectively that include: 7 cases agenesis of the corpus callosum; 35 cases dysplasia of the septum pellucidum and 8 cases cranial bifidums.
材料与方法:回顾性分析50例mcntc的发生机理、常规x线和ct表现,其中胼胝体发育不良7例,透明隔畸形35例,颅裂8例。
objective to analyze the correlation between the phenotype and genotype of tooth agenesis using the tooth agenesis code (tac) and the traditional descriptor for missing teeth.
目的用先天性缺牙编码(tac)及传统缺失牙位方式比较先天缺牙表型及基因型的相关性。
objective to exhibit the main fiber bundles of white matter, and to demonstrate fiber changes of the agenesis of the corpus callosum with diffusion tensor imaging (dti) and fiber tracking technique.
目的利用扩散张量成像(dti)和纤维跟蹤技术显示胼胝体发育不良状态下脑内纤维结构的变化。
eight types of di agenesis are analyzed in detail.
分析了八种成巖作用类型。