Results 251 to 260 of about 116,651 (290)

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

open access: yesAdvanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus   +9 more
wiley   +1 more source

Detección de anomalías en series temporales univariantes

open access: yes
[ES] Este proyecto tiene como finalidad identificar anomalías en series temporales mediante la aplicación de distintos algoritmos, con un enfoque específico en la corrección de los datos tras su análisis. Se centra en el estudio de series temporales univariantes, particularmente en el análisis del consumo de agua en Valencia a lo largo del tiempo ...
openaire   +1 more source

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Trend in cancer incidence and mortality among children and adolescents in Mato Grosso, 2001-2018. [PDF]

open access: yesEpidemiol Serv Saude
Soares MR   +5 more
europepmc   +1 more source

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng   +12 more
wiley   +1 more source

Analysis of the influence of the COVID-19 pandemic on maternal mortality trends, 2011-2021. [PDF]

open access: yesRev Lat Am Enfermagem
Peppe MV   +5 more
europepmc   +1 more source

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