胎儿

Zinc content in the body of pregnant women and fetal growth and development is directly related to maternal zinc deficiency can cause slow fetal growth and congenital malformations, especially the head, spinal and other central nervous system malformation, and zinc deficiency in pregnant women throughout pregnancy when process can be adversely affected, such as maternal infection, delivery of excessive bleeding, fetal distress, stillbirth, miscarriage, pregnancy induced hypertension and other complications, more zinc-containing foods include: sesame, buckwheat, corn, cereals, beans products, laver, peanut kernels, walnut kernel, beef, pork, mutton, fish, Gordonia.

孕妇体内锌的含量与胎儿的生长发育有直接关系，孕妇缺锌可引起胎儿生长发育缓慢和先天畸形，特别是头部、脊椎等中枢神经系统的畸形，并且孕妇缺锌时整个妊娠过程都可带来不良影响，如母体感染、分娩出血过多、胎儿窘迫、死胎、流产、妊娠高血压综合征等并发症，含锌较多的食物有：芝麻、荞麦、玉米、麦片、豆制品、紫菜、花生仁、核桃仁、牛肉、猪肉、羊肉、大头鱼等。

Results: The ultrasonic image have apparent characteristic for hydrops fetalis syndrome. The ultrasongraphic findings of hydrops fetalis syndrome included: cutaneous edema, hydrothorax, ascites, enlarged placenta, hepatomegaly, deformity of extremity, hydramnios or hypamnios, arrhythmia and cardia insufficiency et al.

结果：胎儿水肿综合征的超声图像具有特征性，表现为：皮肤水肿、胎儿胸腹水、胎盘增厚、肝大、肢体短小、羊水增多或减少，胎儿心律失常及心功能不全等。

Among them,27babies were well developed,but23were hypogenetic,with abnormal blood flow,point out intrauterine growth retardation.

另50例胎儿出生时体重小于2500g，其中27例新生儿虽体重较正常儿偏小，但发育正常；另23例胎儿血流动力学指标异常，提示胎儿宫内窘迫，导致异常分娩，新生儿生存率低。

The average weight of the other group of50fetus-es is less than2500g when they were born.Among them,27babies were well developed,but23were hypogenetic,with abnormal blood flow,point out intrauterine growth retardation.

另50例胎儿出生时体重小于2500g，其中27例新生儿虽体重较正常儿偏小，但发育正常；另23例胎儿血流动力学指标异常，提示胎儿宫内窘迫，导致异常分娩，新生儿生存率低。

The average weight of the other group of0fetus-es is less than00g when they were born.Among them,7babies were well developed,butwere hypogenetic,with abnormal blood flow,point out intrauterine growth retardation.

另0例胎儿出生时体重小于00g，其中7例新生儿虽体重较正常儿偏小，但发育正常；另例胎儿血流动力学指标异常，提示胎儿宫内窘迫，导致异常分娩，新生儿生存率低。

Results The average weight of the50normal ges-tated babies is more than2500g,and the babies were well developed.The average weight of the other group of50fetus-es is less than2500g when they were born.Among them,27babies were well developed,but23were hypogenetic,with abnormal blood flow,point out intrauterine growth retardation.

另50例胎儿出生时体重小于2500g，其中27例新生儿虽体重较正常儿偏小，但发育正常；另23例胎儿血流动力学指标异常，提示胎儿宫内窘迫，导致异常分娩，新生儿生存率低。

Refers to Down's syndrome (Down's syndrome, dementia-like伸舌) screening, that is, pumping blood or amniotic fluid do villus cells, and then do Karyotype analysis, such as the emergence of 21 - trisomy map, you can diagnose fetus for Down syndrome. 2, AFP Chinese name for the AFP, such as maternal and fetal amniotic fluid were increased AFP confirmed fetal neural tube defects, namely spina bifida, spinal Meningocele, no brains infants, microcephaly, hydrocephalus.

是指唐氏综合症的筛查，就是抽绒毛血或羊水做细胞培养，然后做染色体核型分析，如出现21-三体综合征图谱，即可诊断胎儿为唐氏综合征。2、AFP中文名称为甲胎蛋白，如母血及胎儿羊水AFP均增高，证实胎儿有神经管畸形，即脊柱裂、脊脑膜膨出、无脑儿、小头畸形、脑积水。

Methods of ultrasound screening in diagnosis and differ Fetal ultrasound screening was classified into three steps: 11~14 weeks pregnancy, 18~24 weeks pregnancy and more than 28 weeks pregnancy. Results During the period of January 2003 to March 2005, 21924 fetus were scanned and eleven fetus with omphalocele were diagnosed.

产前胎儿超声检查按照胎儿超声筛查规范分三阶段进行，早中孕11~14孕周彩超筛查、中孕期18~24孕周彩超筛查和晚孕期胎儿畸形补漏检查。

Except 58 cases missed and 5 cases induced abortion, we followed up 163 cases(241 kidneys) in different gestational age and postnatal period. Among them, 209 kidneys (86.72%) were discovered pyelectasis between 5mm to l0mm. The pyelectasis of 30 kidneys(12.45%) was between l0mm to l5mm, and that of 2 kidneys(0.83%) was thicker than 15mm. Follow-up result is as follow: 137 cases(214 kidneys) were recovered in normal in fetus period or postnatal 15 months. Their pyelectasis was thinner than 5mm(88.80%). Among them, 16 cases(2l kidneys) were recovered in fetus period(8.71%). 121 cases(193 kidneys) were recovered in postnatal 15 months(80.09%). The rest 20 kidneys' pyelectasis was between 5mm to l0mm(8.30%). 4 kidneys' pyelectatis was between 10mm to l5mm(1.66%), and 3 kidneys' pyelectasis was thicker than l5mm(1.24%).

结果：发现一侧或双侧肾盂扩张≥5mm的胎儿有226例，除58例失访，5例引产外，对163例241只肾脏在不同孕龄及出生后的孩子进行了随访。241只肾脏按肾盂扩张在5~10mm间2的只（占86.72%），在10~15mm间30只（占12.45%），≥15mm者2只（占0.83%）分组观察，随访结局如下：137例214只肾盂在胎儿期或孩子出生后15个月内恢复正常，肾盂扩张＜5mm（占88.80%）：其中16例21只肾盂在胎儿期恢复至5mm以下（占8.71%），121例193只肾盂在孩子出生后15个月内恢复至5mm以下（占80.09）。20只肾盂扩张在5~10mm间（占8.30%）。4只肾盂扩张在10~15mm间（占1.66%）。3只肾盂扩张≥15mm（占1.24%）。

YU Qing-hong, TANG Feng-zhen,BO Yan-hong, et al.Function Department of Hanzhong 3201 Hospital, Shanxi 723000,China Objective To discuss the clinical value of 4D （real-time 3D） ultrasound for diagnose of fetal anomaly. Methods Philips HD11 ultrasonograph was used to observe fetal face, spine and limb structure firstly 2D and then 4D for stereopicture.

目的 探讨四维超声表面成像技术观察诊断胎儿畸形的临床价值方法应用飞利浦公司HD11型超声诊断仪先常规二维超声检查，然后采用四维超声检查显示胎儿各部位立体图像，重点观察胎儿颜面部、脊柱及肢体结构。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。