Results 211 to 220 of about 88,950 (300)

Aberration correction in fetal ultrasound: Clinical evaluation on image quality improvement

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Obstetric ultrasound is key for assessing fetal growth and detecting anomalies, with image quality critical for diagnostic accuracy. Maternal body mass index (BMI) and other factors can impair quality. Aberration correction (AC) aims to reduce image quality degradation.
Sophie Dassen   +8 more
wiley   +1 more source

Multimodal MRI and multiomics reveal high‐risk neurophenotype in brain‐gut circuits as therapeutic target for Crohn's disease

open access: yesInterdisciplinary Medicine, EarlyView.
Through a translational framework combining prospective dual‐center clinical cohorts with dextran sulfate sodium‐induced colitis models, this work integrated advanced neuroimaging, multi‐omics and neuromodulation interventions to redefine the high‐risk neurophenotype as a sustained pathogenic driver rather than a mere phenomenon, proposing brain‐gut ...
Xuehua Li   +24 more
wiley   +1 more source

New approaches to meta-analyze differences in skewness, kurtosis, and correlation. [PDF]

open access: yesPLoS Biol
Pollo P   +7 more
europepmc   +1 more source

On the Evolution of the Stock Market Efficiency: Evidence From Emerging Markets

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT The study of market efficiency is one of the most covered topics in the field of financial markets, with the Efficient Market Hypothesis gathering devotees as well as several critics. The perception of markets as agents with an adaptive nature gave rise to the Adaptive Market Hypothesis (AMH).
Júlio Lobão, Luís Pacheco, Nuno Cruz
wiley   +1 more source

A Latent Profile Analysis of Body Image and Disordered Eating Attitudes and Behaviors in Adolescent Boys

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Adolescence is a risk period for body dissatisfaction which can contribute to eating disorder development. Given sex or gender differences in body image and disordered eating, it is critical to examine body image and eating concerns in adolescent boys and whether mindfulness is associated with body image and eating attitudes and ...
Madeline R. Olwert   +3 more
wiley   +1 more source

Academic Resilience in Contexts of Inequality: Motivational and Self‐Efficacy Profiles of Disadvantaged High Achievers

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Socioeconomic disparities in academic achievement are well‐documented in France and emerge early in schooling. Yet, a subset of students from socioeconomically disadvantaged backgrounds attains high academic performance, challenging deterministic accounts of educational inequality.
Margot Rémeau   +2 more
wiley   +1 more source

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