Ultrasound Estimation of Fetal Weight Using Single Multiplicative Neuron Model Using crown coccyx lenght

摘要：

This study was undertaken to evaluate the accuracy of using single multiplicative neuron model for estimation of fetal weight at 12-34 weeks gestation. First, as the training group we performed Ultrasound (US) examination on 116 healthy singleton fetuses within 3 days of delivery because of tear in amniotic sac thats leads to premature delivery. 4 input variables were used to construct single multiplicative neuron model: abdo- minal circumference (AC), biparietal diameter (BPD), crown coccyx length (CCL) and femur length (FL) parameters. Second a total of 76 fetuses were assessed subsequently as the validation group. In the validation group the mean absolute error and the mean absolute percent error was 191.11 g and 6.23％ respectively. In conclusion, single multiplicative neuron model could provide acceptable US estimation of fetal weight.

关键词： component ultrasound fetal weight estimation single multiplicative neuron model crown coccyx length

作者: Hanieh Mohammadi Somayeh Saraf Esmaili Mercedeh Jahanseir Zohreh Allahmoradi Farzaneh Samiee

作者单位: Dept. Biomedical Engineering Science and research Branch, Islamic Azad University Tehran, Iran

会议类型: 国际会议

会议名称: 2010 International Conference on Measurement and Control Engineering(2010年IEEE测量与控制工程国际会议 ICMCE2010)

会议地点: 成都

会议语种:英文

页码: 564-568

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）