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- The cephalic index is the ratio of the occipitofrontal distance to the biparietal diameter. 頭指數是枕額徑/雙頂徑的比率。
- CCD and TCD of Normal fetuses were correlated well with the biparietal diameter (BPD). 正常妊娠時(shí)CCD、TCD與BPD明顯相關(guān)。
- In dolichocephaly the head circumference remains normal and the biparietal diameter appears abnormally small. 長(cháng)頭時(shí)，頭圍仍正常，而雙頂徑明顯變小。
- Normally, if the head is at 0 Station, the biparietal diameter is at the pelvic inlet and the head is fully engaged. 通常，如果胎頭處于零點(diǎn)位置，雙頂徑與骨盆口契合，那么胎頭可以充分進(jìn)入。
- But only COC fetuses demonstrated low brain weight and low striatum weight on E17, as well as small biparietal diameter (BPD) on postnatal dl (P1). COC組仔鼠生后第 1天(P1)雙頂徑(BPD)也小于其它兩組仔鼠.
- Results:Biparietal diameter the chance of asphyxia and getting hurt during cesarean section were less than those in vaginal delivery. 結果巨大胎兒中剖宮產(chǎn)組較陰道分娩組新生兒窒息率及產(chǎn)傷機會(huì )均明顯降低,巨大胎兒與正常體重兒相比難產(chǎn)率明顯升高。
- The maternal weight, height, the gestational weeks at delivery, maternal abdominal circle, biparietal diameter and femur length are predictive factors for diagnosis of macrosomia. 孕婦體重、身高、分娩孕期及宮高、腹圍、胎兒雙頂徑、股骨長(cháng)徑是產(chǎn)前診斷巨大胎兒的相關(guān)因素。
- The ultrasonography of placental grading, biparietal diameter (BPD) and amniotic fluid in 377 cases at late period of pregnancy are studied and evaluated. 通過(guò)377例妊娠晚期的胎盤(pán)分級、胎頭雙頂徑(BPD)及羊水超聲顯像觀(guān)測,對其預測胎兒成熟度的價(jià)值進(jìn)行了研究。
- In posterior positions, at 0 Station, the biparietal diameter is still a couple centimeters above the pelvic inlet, meaning that the head is not fully engaged. 在零點(diǎn)稍后的位置，雙頂徑高于骨盆口約2厘米，這意味著(zhù)胎頭沒(méi)有充分進(jìn)入。
- Methods:The relationships between HSTT,AC,femur length(FL),biparietal diameter(BPD)and birth weight of fetal macrosomia were measured respectively in 88 suspected fetal macrosomia. 方法：（1）應用B超對88例臨床診斷為巨大胎兒的HSTT、AC、股骨長(cháng)（FL）和雙頂徑（BPD）進(jìn)行測量，并與新生兒出生體重的關(guān)系進(jìn)行分析。
- Statistics analysis result showed that there was a high correlation between the size of gestational sac and body,crown-rump length,head,biparietal diameter(BPD),thoracic depth,heart diameter of embryo or feta and the days after mating. 觀(guān)察胎囊、胎兒、胎心、胎動(dòng)、胎兒臟器、胎兒骨骼出現時(shí)間和測量胎囊大小、冠臀長(cháng)、胎兒身長(cháng)、頭長(cháng)、雙頂徑、胸深和心區大小 ,證明胎囊大小、胎兒冠臀長(cháng)、身長(cháng)、頭長(cháng)、雙頂徑、胸深與胎齡呈顯著(zhù)正相關(guān)。
- They received ultrasound scan at about 28th weeks and 38th weeks to measure fetal head circumference(HC),abdomen circumference(AC),femoral bone,humeral bone length(FL,HL)and biparietal diameter(BPD). 于妊娠28周及38周左右行兩次B超檢查,測量胎兒雙頂徑、頭圍、腹圍、股骨及肱骨長(cháng)度,并用兩次測量之差值反映胎兒孕晚期的生長(cháng)情況。
- METHOD: Ultrasonic examination was conducted in 3 546 middle and late pregnant women to check structure of head,biparietal diameter(BPD) , cervicosa-cral diameter(CSD)and amount of amniotic fluid. 方法:應用B超檢查3 564例中、晚期妊娠婦女胎兒的各個(gè)部位和器官,測量胎頭雙頂徑(BPD)、胎兒脊柱頸骶徑(CSD)及羊水池深。
- Methods Fetal biparietal diameter (BPD), head circumference (HC), abdominal circumference (AC), femur length (FL) and fetal thigh soft tissue thickness (FTSTT) were measured by ultrasonography and analyzed with neonatal birth weight in 178 cases. 方法應用B型超聲對178例胎兒的雙頂徑、頭圍、腹圍、股骨長(cháng)、股骨皮下組織厚度進(jìn)行測量并與新生兒出生體重的關(guān)系進(jìn)行分析。
- Methods Fetal biparietal diameter(BPD),head circumference(HC),abdominal circumference(AC),femur length(FL),fetal liver length(FLL) and fetal liver area(FLA) were measured by ultrasonography and analyzed with neonatal birth weight in 160 cases. 方法 應用 B型超聲對 16 0例胎兒的雙頂徑、頭圍、腹圍、股骨長(cháng)度、肝臟長(cháng)度和肝臟面積進(jìn)行測量 ,并分析其與新生兒出生體重的關(guān)系。
- Methods Study of relationship between ultrasonic measurement of fetal biparietal diameter (BPD),femur length (FL),ante-posterior trunk diameter (APTD) and transversal trunk diameter (TTD) and neonatal birthweight in 945 cases. 方法應用B型超聲對919例孕婦的945例胎兒進(jìn)行雙頂徑、股骨長(cháng)、軀干前后徑和橫徑測量,并根據其指標計算出所估計體重。
- Methods: (1) Study of the relationship between ultrasonic measurements of fetal biparietal diameter (BPD), cerebellar diameter (CD), femur length (FL) and abdominal circumference (AC) and neonatal birthweight in 300 cases. 方法：（1）應用B型超聲對300例胎兒的腹圍、小腦橫徑、雙頂徑、股骨長(cháng)進(jìn)行測量，并與新生兒出生體重的關(guān)系進(jìn)行分析。 經(jīng)單元線(xiàn)性回歸得出腹圍預測胎兒體重的單元方程式。
- Methods: (1) Study the relationship between ultrasonic measurement of the fetal biparietal diameter (BPD), head circumference (HC), femur length(FL), abdominal circumference(AC) and neonatal birth weight in 280 cases. 方法 :( 1)應用B超對 2 80例胎兒的雙頂徑 (BPD)、頭圍 (HC)、股骨長(cháng) (FL)以及腹圍 (AC)進(jìn)行測量 ,并與新生兒實(shí)際出生體重進(jìn)行相關(guān)分析 ,經(jīng)回歸分析得出預測胎兒體重新的方程式 ;
- There was a high correlation between the whole thickness of nuchal skin with biparietal diameter (BPD) of fetus (?r?= 0.964 ,?P?< 0.000 5 ), there was no correlation between sexes(?P?> 0.05 ). 頸項皮膚全層厚度與胎兒雙頂徑有高度相關(guān)性 ( r=0 .;964;P <0
- The Ultrasonographic determination of placental grading, biparietal diameter (BPD) and amniotic fluid in 377 cases at late period of pregnancy and Its value for predicting fetal maturity are studied. 通過(guò)377例妊娠晚期的胎盤(pán)分級、胎頭雙頂徑(BTD)和羊水超聲顯象觀(guān)測.;并與羊水生化測定等相對比;對其預測胎兒成熟度的價(jià)值進(jìn)行了研究。
