Longitud Femoral (LF)
Chitty, L. S. and D.G. Altman. "New charts for ultrasound dating of pregnancy." Ultrasound in Obstetrics and
Gynecology 10: (1997), 174-179, Table 8, 186.
Hadlock, F., et al. "Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters."
Radiology, 152: (1984), 497-501.
Hansmann, M., et al. Ultrasound Diagnosis in Obstetrics and Gynecology. Nueva York: Springer-Verlag,
(1985), 431.
Osaka University. Ultrasound in Obstetrics and Gynecology. (Julio 20, 1990), 101-102.
University of Tokyo, Shinozuka, N. FJSUM, et al. "Standard Values of Ultrasonographic Fetal Biometry."
Japanese Journal of Medical Ultrasonics, 23:12 (1996), 886.
Área del tórax fetal (ATF)
Osaka University. Ultrasound in Obstetrics and Gynecology. (Julio 20, 1990), 99-100.
Saco gestacional (SG)
Hansmann, M., et al. Ultrasound Diagnosis in Obstetrics and Gynecology. Nueva York: Springer-Verlag,
(1985).
Nyberg, D.A., et al. "Transvaginal Ultrasound." Mosby Yearbook, (1992), 76.
Las mediciones del saco gestacional proporcionan una edad fetal basada en el promedio de mediciones
de una, dos o tres distancias. Sin embargo, la ecuación de Nyberg para la edad gestacional requiere las
tres distancias para proporcionar un cálculo exacto.
Tokyo University. "Gestational Weeks and Computation Methods." Ultrasound Imaging Diagnostics, 12:1
(1982-1).
Perímetro cefálico (PC)
Chitty, L. S. and D.G. Altman. "New charts for ultrasound dating of pregnancy." Ultrasound in Obstetrics and
Gynecology 10: (1997), 174-191, Table 5, 182.
Hadlock, F., et al. "Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters."
Radiology, 152: (1984), 497-501.
Hansmann, M., et al. Ultrasound Diagnosis in Obstetrics and Gynecology. Nueva York: Springer-Verlag,
(1985), 431.
Referencias
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