biparietal diameter मीनिंग इन हिंदी

The diagnosis can be made by fetal ultrasound by progressive discordance between the femur length and biparietal diameter by age.
Campbell went on to become one of the pioneers too, publishing papers on fetal biometry, and developing charts of fetal measurements such the biparietal diameter and head circumference, and formulae for estimating fetal weight using ultrasound.
At full term, the fetal bitrochanteric diameter ( the distance between the outer points of the hips ) is about the same as the biparietal diameter ( the transverse diameter of the skull ) simply put the size of the hips are the same as the size of the head.
After 13 weeks of gestation, the fetal age may be estimated using the biparietal diameter ( the transverse diameter of the head, across the two parietal bones ), the head circumference, the length of the femur, the crown-heel length ( head to heel ), and other fetal parameters.