［詞彙表］產科測量

• GA: Gestational Age. 妊娠年齡
• Fetal age: Conceptional age. 胎齡
• EFW: Estimated fetal weight. 胎兒體重估計
• AUA: Arithmetic ultrasound age. 平均胎齡
• DOC: Date of conception. 受孕日
• LMP: Last menstrual period. 最後一次月經
• EDD: Estimated due date. 預產日

早期產科測量

• CRL: Crown-rump length. 頭臀長
• GS: Gestational sac. 妊娠囊直徑

中後期產科測量

• AC: Abdominal circumference. 腹圍
• HC: Head circumference. 頭圍
• BPD: Biparietal diameter. 雙頂徑
• FL: Femur length. 股骨長

參考資料

1. Early OB calculations: Hadlock 1992.
   Fetal Crown-Rump Length: Reevaluation of Relation to Menstrual Age with High-Resolution Real-Time US.
2. Mid-late OB calculations: Hadlock 1984
   Hadlock F.P, Deter R.L, Harrist R.B. and Park S.K, Estimating fetal age: computer-assisted analysis of multiple fetal growth parameters, Radiology, 152, pp 497-501, 1984
3. EFW equations:
   EFW by AC, BPD FL, and HC: Hadlock 1985
   Hadlock F.P, Harrist R.B, Sharman R.S, Deter R.L, Park S.K, Estimation of fetal weight with the use of head, body, and femur measurements–a prospective study, Am.J.Obstet.Gynecol., 151, pp 333-337, 1985

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