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Equation:Equ:Pt:Gestational age estimation formula:Nar

Known as: fórmula para el cálculo de la edad gestacional:ecuación:punto en el tiempo:GESTATIONAL AGE ESTIMATION FORMULA:Narrativo, Equation:Equation:Point in time:Gestational age estimation formula:Narrative, GA est formula Eq'n 
National Institutes of Health

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Mathematical formulaNarrative (section of report)Ultrasound scan - obstetric

Papers overview

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Highly Cited
2012
Highly Cited
2012
Observation of Kuznetsov-Ma soliton dynamics in optical fibre
The nonlinear Schrödinger equation (NLSE) is a central model of nonlinear science, applying to hydrodynamics, plasma physics… 
Highly Cited
2012
Highly Cited
2012
Nonlinear stage of modulation instability.
We study the nonlinear stage of the modulation instability of a condensate in the framework of the focusing nonlinear Schrödinger… 
Highly Cited
2012
Highly Cited
2012
Observation of a hierarchy of up to fifth-order rogue waves in a water tank.
We present experimental observations of the hierarchy of rational breather solutions of the nonlinear Schrödinger equation (NLS… 
Highly Cited
2011
Highly Cited
2011
Rogue wave triplets
Highly Cited
2005
Highly Cited
2005
Simulation of Nanoscale Multidimensional Transient Heat Conduction Problems Using Ballistic-Diffusive Equations and Phonon Boltzmann Equation
Heat conduction. in micro- and nanoscale and in ultrafast processes may deviate from the predictions of the Fourier law, due to… 
Highly Cited
2005
Highly Cited
2005
Exact solutions of the generalized nonlinear Schrödinger equation with distributed coefficients.
A broad class of exact self-similar solutions to the nonlinear Schrödinger equation (NLSE) with distributed dispersion… 
Highly Cited
2004
Highly Cited
2004
Large phase shift of nonlocal optical spatial solitons.
In this paper, we discuss the evolution of the optical beam in nonlocal cubic nonlinear media, modeled by the nonlocal nonlinear… 
Highly Cited
2003
Highly Cited
2003
Exact self-similar solutions of the generalized nonlinear Schrödinger equation with distributed coefficients.
A broad class of exact self-similar solutions to the nonlinear Schrödinger equation (NLSE) with distributed dispersion… 
Highly Cited
2001
Highly Cited
2001
MULTI-SYMPLECTIC FOURIER PSEUDOSPECTRAL METHOD FOR THE NONLINEAR SCHR ¨ ODINGER EQUATION
Bridges and Reich suggested the idea of multi-symplectic spectral discretization on Fourier space (4). Based on their theory, we… 
Highly Cited
1992
Highly Cited
1992
Single‐scattering approximations for coefficients in Biot’s equations of poroelasticity
Three single‐scattering approximations for coefficients in Biot’s equations of poroelasticity are considered: the average T… 
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