Results 41 to 50 of about 21,482 (156)
Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care
ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou +5 more
wiley +1 more source
Monte Carlo simulation of the efficiency response of a well-type HPGe detector at 46.54 keV
In this paper, we used the Monte Carlo simulations method in a well-type HPGe detector using directly the manufacturer supplied data in order to simulate the effi ciency response at 46.54 keV.
Yasser Morera Gómez +3 more
doaj
En los laboratorios universitarios se generan datos que nutren las actividades de investigación y docencia; además, brindan soporte a diferentes sectores productivos y en algunos casos suministran información para la toma de decisiones con alcance legal.
Manfred Murrell-Blanco +4 more
doaj +1 more source
Remote sensing can monitor plant drought stress across ecosystems but is limited by uncertain links between physiological stress and measurements of water content. We examined how water potential and water content, measured in the field, laboratory, and via airborne imaging, vary over time and space in two oak species.
Indra Boving +5 more
wiley +1 more source
Calibración de una cámara no métrica [PDF]
El objetivo principal de éste proyecto final de carrera es desarrollar un programa que permita la calibración de una cámara no métrica de una forma eficiente.
Fernández Urrutia, Manuel
core +2 more sources
Se presenta brevemente el avance en la construcción del sistema de compilación y análisis estadístico GEOBAS para Muestras Internacionales de Referencia Geoquímica.
F. Velasco, S.P. Verma
doaj +1 more source
calibrar: An R package for fitting complex ecological models
Abstract The fitting or parameter estimation of complex ecological models is a challenging optimisation task, with a notable lack of tools for fitting complex, long runtime or stochastic models. calibrar is an R package that is dedicated to the fitting of complex models to data.
Ricardo Oliveros‐Ramos +1 more
wiley +1 more source
La impresión 3D es una tecnología clave en la Industria 4.0; sin embargo, la falta de calibración de los parámetros de impresión puede afectar su calidad y precisión. Esta investigación se centra en la validación de parámetros óptimos en el calibrado de
Jorge Vergiú Canto +3 more
doaj +1 more source
El presente documento tiene como objetivo demostrar la importancia de utilizar trampa de evaporación durante el proceso de calibración de pipetas de pistón, específicamente a niveles de microlitros (µL).
Johanna Méndez Arias
doaj +1 more source
Selective logging is known to be widespread in the tropics, but is currently very poorly mapped. To improve this, we used in‐situ measurements of aboveground biomass loss (∆AGB) collected from selectively logged permanent sample plots in the southern Peruvian Amazon.
Chiara Aquino +7 more
wiley +1 more source

