Samsung SONOACE R3 Manual de usuario Pagina 312

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 442
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 311
Reference Manual 6
OB Reference
Gestational Age Formula and Table List
Abdominal Circumference (AC) : KOREAN
GA Table
Y.G Park.“ The Standardization of Fetal body parts according to the normal Korean Gestational
Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
GA = 7.403506 + 0.76191 × AC + 0.004492304 × AC
2
Output Unit : w(weeks)
Input Unit : cm
Min Range : 5.9 cm
Max Range : 35.2 cm
Fetal Growth Table
Y.G Park.“ The Standardization of Fetal body parts according to the normal Korean Gestational
Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
AC = 13.554085 x MA - 0.059973 x MA
2
- 94.588168 (Unit: mm)
Output Unit : cm
Input Unit : w(week)
Min Range : 12w
Max Range : 40w
Age (W)
Growth (cm)
±SD (cm) Age (W)
Growth (cm)
±SD (cm)
12 5.932 0.794 32 27.738 0.799
16 10.793 0.728 34 29.578 0.771
20 15.086 0.742 36 31.731 0.583
24 19.300 1.258 38 33.514 0.370
28 23.988 0.870 40 34.490 1.608
Abdominal Circumference (AC) : HADLOCK
GA Table
Hadlock, F., Deter, R.L., Harrist, R.B., Park, S.K. “Estimating Fetal Age: Computer-Assisted
Analysis of Multiple Fetal Growth Parameters” Radiology, 1984, 152: 497-501. (Biometric Age
and Growth Equations)
GA = 8.14 + 0.753 × AC + 0.0036 × AC2
Output Unit : w(weeks)
Input Unit : cm
Min Range : 4.83cm
Max Range : 38.04 cm
Standard Deviation :
Min (w) Max (w) ±2SD Min (w) Max (w) ±2SD
12 18 1.66 30 36 2.96
18 24 2.06 36 42 3.04
24 30 2.18
PART 1. OB REFERENCE
Vista de pagina 311
1 2 ... 307 308 309 310 311 312 313 314 315 316 317 ... 441 442

Comentarios a estos manuales

Sin comentarios