Results 161 to 170 of about 3,611 (277)

Deep Learning–Based Segmentation of Fetal Anatomical Structures in the First Trimester

open access: yesPrenatal Diagnosis, Volume 46, Issue 7, Page 966-973, June 2026.
ABSTRACT Objectives To develop and evaluate an artificial intelligence (AI) system that automatically identifies and classifies the fetal structures in the first trimester. Method Over 20,000 ultrasound images from first‐trimester fetuses were prospectively collected from four university hospitals in the Republic of Korea.
Subeen Hong   +13 more
wiley   +1 more source

Exploratory XPS Evidence for Ca–N Environments at the Organic–Mineral Interface in Bone

open access: yesSurface and Interface Analysis, Volume 58, Issue 6, Page 369-374, June 2026.
ABSTRACT Bone derives its remarkable mechanical properties from the nanoscale relationship between its organic matrix and mineral components. While interfacial interactions are known to affect bone mechanics, direct evidence of chemical bonding at this interface has been lacking.
Richard Leslie Abel   +3 more
wiley   +1 more source

Harnessing energy metabolism for enhanced bone defect repair: Mechanisms and therapeutic strategies

open access: yesVIEW, Volume 7, Issue 3, June 2026.
This review addresses the critical challenge of bone defect repair by focusing on the underexplored role of cellular energy metabolism. It synthesizes regulatory mechanisms in bone‐forming cells and sums up innovative strategies—leveraging cell derivatives, active factors, and biomimetic scaffolds—to modulate metabolism for enhanced regeneration.
Junting Li   +5 more
wiley   +1 more source

Alternative biomechanical strategies of Neandertals and Homo sapiens femora during the Pleistocene

open access: yes
International audienceNeandertals and early Homo sapiens exhibit similar femoral robusticity that is interpreted as a shared mobility pattern in Pleistocene hunter-gatherers.
Chevalier, Tony   +6 more
core   +1 more source

Aetiology of Traumatic Shock in an Australian Level 1 Trauma Centre

open access: yesEmergency Medicine Australasia, Volume 38, Issue 3, June 2026.
ABSTRACT Objective Resuscitation of traumatic shock (TS) is reflexively oriented towards haemorrhage control, reflecting its contribution to early preventable mortality. While the mechanisms of shock are well established, the relative frequency of haemorrhagic, non‐haemorrhagic, indeterminate, and mixed aetiologies in blunt‐predominant cohorts is less ...
Michael Noonan   +6 more
wiley   +1 more source

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