Results 51 to 60 of about 8,607,496 (307)

Molecular Phylogeny and Historical Biogeography of Goodyera R. Br. (Orchidaceae): A Case of the Vicariance Between East Asia and North America

open access: yesFrontiers in Plant Science, 2022
Understanding of intercontinental distribution in the Northern Hemisphere has attracted a lot of attention from botanists. However, although Orchidaceae is the largest group of angiosperms, biogeographical studies on the disjunctive pattern have not been
Tae-Hee Kim, Joo-Hwan Kim
doaj   +1 more source

Analysis of factors influencing the ultrasonic fetal weight estimation [PDF]

open access: yes, 2008
Objective: The aim of our study was the evaluation of sonographic fetal weight estimation taking into consideration 9 of the most important factors of influence on the precision of the estimation. Methods: We analyzed 820 singleton pregnancies from 22 to
Heer, Ivo Markus   +5 more
core   +1 more source

Computed tomographic age estimation from the pubic symphysis using the Suchey-Brooks method: A Systematic Review and Meta-analysis

open access: yes, 2021
Forensic age estimation is routinely applied in investigations involving identification of individuals. Over the past century a myriad of methods have been devised for age estimation.
Garg, P.K.   +10 more
core   +1 more source

Hybrid Ageing Patterns for face age estimation [PDF]

open access: yesImage and Vision Computing, 2018
Abstract Wrinkles can be embedded in several image-based applications as a descriptor for human skin. However, wrinkle-based age estimation research has not been widely addressed. In this paper, we introduce a Multi-scale Wrinkle Patterns (MWP) representation, investigate the effect of wrinkles on face age estimation and propose Hybrid Ageing ...
Choon-Ching Ng   +3 more
openaire   +3 more sources

Using age and spatial flow structures in the indirect estimation of migration streams

open access: yes, 2007
This paper outlines a formal model-based approach for inferring interregional age-specific migration streams, in settings where such data are incomplete, inadequate, or unavailable.
Raymer, James   +3 more
core   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Performance of Artificial Intelligence Models Designed for Automated Estimation of Age Using Dento-Maxillofacial Radiographs—A Systematic Review

open access: yesDiagnostics
Automatic age estimation has garnered significant interest among researchers because of its potential practical uses. The current systematic review was undertaken to critically appraise developments and performance of AI models designed for automated ...
Sanjeev B. Khanagar   +8 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

An own-age bias in age estimation of faces [PDF]

open access: yesEuropean Review of Applied Psychology, 2012
Abstract Introduction Age estimation performances may be influenced by group biases. Objective This study investigated whether we are more accurate at estimating the age of people from one's own-age than the age of younger or older people. Method Children, young and older adults’ performances at estimating both in-group and out-group faces ...
Moyse, Evelyne, Brédart, Serge
openaire   +3 more sources

Estimation of Cadaveric Age by Ultrasonography [PDF]

open access: yesDiagnostics, 2020
(1) Background: While decreasing bone mineral density (BMD) with age in living people has been well documented, a correlation between age and bone mineral density in deceased people has only been reported in a few studies. A correlation between age and BMD in deceased people was investigated as an objective tool for age estimation of unidentified ...
Hiroaki Ichioka   +6 more
openaire   +3 more sources

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