abdominal circumference
1.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.
2.Methods One hundred and eighty four pregnant women whose sum of the fundus height plus abdominal circumference was more than one hundred and forty were chosen,the biparietal diameter (BPD),abdominal circumference(AC), femoral length(FL),head circumference(HC) of these fetuses were measured with ul trasound;
3.Methods SA and VA were measured with computed tomography (CT) in 309 human subjects (male 88, female 221). Weight (W), height (H), body mass index (BMI), waist circumference (WC), abdominal circumference (AC), hip circumference (HC) and waist to hip ratio (WHR) were also measured.
4.Methods One hundred and forty eight pregnant women whose sum of the fundus height plus the abdominal circumference was greater than 135 cm were chosen, the biparietal diameter (BPD), abdominal circumference (FAC), femus length (FL) of their fetus within 3 days before delivery were measured by ultrasound.
5.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.
6.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.
7.Methods: Fetal biparietal diameter(BPD), head circumference(HC), abdominal circumference(AC), femur length(FL), fetal thigh soft tissue thickness(FTSTT), fetal liver length(FLL) and fetal liver area(FLA) were measured by ultrasonography and analyzed with neonatal birth weight in 360 cases.
8.Methods:Biparietal diameter(BPD),head circumference(HC),abdominal circumference(AC),femur length(FL),liver length(LL),and femur soft tissue thickness in 400 fetuses were measured with B ultrasound,and the relationship between these data and baby birth weight was analyzed.
9.Results:After treatment, as compared with routine therapy group: ①the biparietal diameter(BPD), femoral length(FL) and abdominal circumference(AC) in L-Arg group were significantly increased(P<0.01);
10.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.

