@ @yAFI(—r…ƒCƒ“ƒfƒbƒNƒXj@`”DPoŽYˆηŽ™—pŒκz‚πΰ–Ύ‚΅‚ά‚·B

50‰Ή‡—pŒκˆκ—— σ‹΅•Κ—pŒκˆκ——

yAFI(—r ƒCƒ“ƒfƒbƒNƒXjz Žq‹{o‚π4•ͺŠ„‚΅A‚»‚κ‚Ό‚κ‚Ι‚¨‚―‚ιΕ‘ε—r [“x‚π‡Œv‚΅‚½‚ΰ‚́B ‘ΩŽ™‚₨‚Φ‚»‚πŠά‚ά‚Θ‚’•”•ͺ‚Ε‘ͺ’θ‚΅‚ά‚·B i•]‰Ώj AFI@‚TƒZƒ“ƒ`ˆΘ‰ΊEE—r ‰ί­ AFI‚T`‚Q‚SƒZƒ“ƒ`EE³ν AFI@‚Q‚SƒZƒ“ƒ`ˆΘγEE—r ‰ί‘½

ŠΦ˜A‹LŽ–

’΄‰Ή”g‚ΜŒ©•ϋ
”DPI‰½‚Ι’ˆΣ‚΅‚½‚η‚’‚’‚́H
”DPT”‚̐”‚¦•ϋ
”χŽγw’Ι‚πζ‚θΨ‚θ‚ά‚΅‚ε‚€

ŠΦ˜A”DPoŽYˆηŽ™—pŒκ

—r…ƒ|ƒPƒbƒg
GS:gestational sac(‘Ω”Xi‚½‚’‚Μ‚€j
BPD:biparietal diameteriŽ™“ͺ‘剑Œa)
FL:femur lengthi‘ε‘ڍœ’·j
CRL:crown rump lengthi“ͺ“a’·j
APTD: anterior-posterior trunk diameteri• •”‘OŒγŒa=‹λŠ²‘OŒγŒaj
TTD: transverse trunk diameteri• •”‰‘Œa=‹λŠ²‰‘Œaj
AC: abdominal circumferencei• •”ŽόˆΝ’·=‹λŠ²ŽόˆΝ’·j
FTAi‘ΩŽ™‹ΉŠs’f–ʐρj
‚g‚kiγ˜rœ’·j
EDC=DELioŽY—\’θ“ϊj
‚d‚e‚a‚v:estimated fetal body weight i„’θ‘̏dj
AGEi”DPT”j
‘o‘ΩŠΤ—AŒŒΗŒσŒQ  £‚±‚Μƒy[ƒW‚Μƒgƒbƒv‚Φ