Results 31 to 40 of about 2,022,626 (303)

A corrected formula for uncertainty in estimations of gestational age from fetal head circumference measurements [PDF]

open access: yes, 2015
Numerous publications over recent years have proposed methods for estimation of gestational age (GA) from fetal measurements including biparietal diameter, head circumference, crown-rump length and others.
Nelson, MR, Shahtahmassebi, G
core   +1 more source

Deuterium-burning in substellar objects [PDF]

open access: yes, 2000
We consider the depletion of primordial deuterium in the interior of substellar objects as a function of mass, age and absolute magnitude in several photometric passbands.
Baraffe I.   +9 more
core   +4 more sources

Age Prediction from Sclera Images using Deep Learning

open access: yesJournal of Nigerian Society of Physical Sciences, 2022
Automatic age classification has drawn the interest of many scholars in the fields of machine learning and deep learning. In this study, we looked at the problem of estimating age groups using different biometric modalities of human beings. We looked at
P. O. Odion, M. N. Musa, S. U. Shuaibu
doaj   +1 more source

An Epigenetic Aging Clock for Cattle Using Portable Sequencing Technology

open access: yesFrontiers in Genetics, 2021
Extensively grazed cattle are often mustered only once a year. Therefore, birthdates are typically unknown or inaccurate. Birthdates would be useful for deriving important traits (growth rate; calving interval), breed registrations, and making management
Ben J. Hayes   +7 more
doaj   +1 more source

EEG analytics for early detection of autism spectrum disorder: a data-driven approach [PDF]

open access: yes, 2018
Autism spectrum disorder (ASD) is a complex and heterogeneous disorder, diagnosed on the basis of behavioral symptoms during the second year of life or later.
Bosl, William J.   +2 more
core   +2 more sources

Extensive Evaluation of Morphological Statistical Harmonization for Brain Age Prediction

open access: yesBrain Sciences, 2020
Characterizing both neurodevelopmental and aging brain structural trajectories is important for understanding normal biological processes and atypical patterns that are related to pathological phenomena.
Angela Lombardi   +5 more
doaj   +1 more source

Age Estimates from Name Characters

open access: yesApplied Sciences, 2021
Traditionally, we have been attempting to extract useful features from the massive amount of data generated daily. However, following the legal constraints regarding personal data protection and the challenges of potential data biases and manipulation ...
Jung-Shiuan Liou   +4 more
doaj   +1 more source

GWAS links variants in neuronal development and actin remodeling related loci with pseudoexfoliation syndrome without glaucoma [PDF]

open access: yes, 2018
Pseudoexfoliation syndrome (PEXS) is an age-related elastosis, strongly associated with the development of secondary glaucoma. It is clearly suggested that PEXS has a genetic component, but this has not been extensively studied.
Bałabas, Aneta   +8 more
core   +1 more source

Nonlinear analysis and prediction of soybean futures

open access: yesAgricultural Economics (AGRICECON), 2021
We use chaotic artificial neural network (CANN) technology to predict the price of the most widely traded agricultural futures - soybean futures. The nonlinear existence test results show that the time series of soybean futures have multifractal dynamics,
Tao Yin, Yiming Wang
doaj   +1 more source

Abalone Age Prediction Using Machine Learning

open access: yes, 2022
Abalone is a marine snail found in the cold coastal regions. Age is a vital characteristic that is used to determine its worth. Currently, the only viable solution to determine the age of abalone is through very detailed steps in a laboratory. This paper exploits various machine learning models for determining its age.
Guney, Seda   +3 more
openaire   +1 more source

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