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Mathematical modeling of fetal growth: I. Basic principles.

I K Rossavik·R L Deter
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Abstract

Quantitative characterization of fetal growth requires the selection of measurement parameters and a growth curve model. For such studies we propose two new parameters (the head cube and the abdominal cube) and a new growth curve model [P = c(t)k+s(t)]. These parameters are relatively insensitive to shape changes and are related to three-dimensional parameters even though they can be calculated from profile diameter measurements. The growth curve model is capable of adequately describing a wide variety of growth curves and its coefficients may be associated with specific biological variables. The properties of these parameters and the growth curve model are discussed.

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AbdomenEmbryonic and Fetal DevelopmentFetusHeadHumansMathematicsModels, BiologicalUltrasonographyJournal Article

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I K Rossavik, R L Deter. Mathematical modeling of fetal growth: I. Basic principles.. https://doi.org/10.1002/jcu.1870120902

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