Results 101 to 110 of about 59,360 (254)

Trends in PACS architecture

open access: yes, 2011
Radiological Picture Archiving and Communication Systems (PACS) have only relatively recently become abundant. Many hospitals have made the transition to PACS about a decade ago.
Reinoud Reynders   +9 more
core   +1 more source

Histórico sobre a implantação do PACS e PSF no estado do Pará

open access: yesRevista Brasileira de Enfermagem, 2000
Cecília Helena L. da Costa
doaj   +1 more source

Shear behavior of bolt–grout interfaces under constant normal stiffness: Influence of grout strength and thickness

open access: yesDeep Underground Science and Engineering, EarlyView.
The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang   +5 more
wiley   +1 more source

Research and Implementation of Medical PACS ——XiaMen A Hospital PACS [PDF]

open access: yes, 2012
数字成像技术和计算机技术的发展促进了PACS的出现和发展,短短二十几年来,随着医学影像技术的发展和医院大型化,医学数据在医院的传输与存储显得迫切重要,因此我们需要一套完整的系统来进行高效的管理,在此情况下,建设一套PACS系统就显得尤为重要。 那如何组建一个PACS网络呢,本文根据PACS的发展历史,PACS对社会的重大用途,在医院的重要性,以及相关各种通讯协议,网络拓扑结构进行了回顾与分析,并开展实际的PACS系统组建。PACS是一个长期的、复杂的系统工程,且施需要硬件和软件支持 ...
钟帅
core  

Correlation between choroidal parameters and primary angle-closure suspect in different age groups

open access: yesBMJ Open Ophthalmology
Objective To investigate the correlations between choroidal parameters and primary angle-closure suspect (PACS) in different age subgroups.Methods and analysis Participants aged 50 years or older in a rural area of Daxing District, Beijing, were ...
Ye Zhang   +5 more
doaj   +1 more source

Orbital Coupling and Electron Delocalization Engineered at Fe/V Heterointerfaces for Enhanced Cathode Performance in Sodium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In the NFPF–NVPF heterostructure, the interfacial FeV 3d‐orbital coupling drives the upshifting of the d‐orbital and facilitates electron delocalization. This dual‐effect mechanism significantly expands the spatial distribution of electrons and narrows the bandgap, thereby constructing synergistic electron‐ion transport channels to achieve excellent ...
Yan Liu   +11 more
wiley   +1 more source

Understanding Post-COVID-19: Mechanisms, Neurological Complications, Current Treatments, and Emerging Therapies

open access: yesInternational Journal of General Medicine
Kevin Zambrano,1– 5 Karina Castillo,1,2 Sebastian Peñaherrera,1,2,4 Henry C Vasconez,1,2 Andrés Caicedo,1– 4 Antonio WD Gavilanes1,3 1Department of Health Sciences, Universidad San Francisco de Quito USFQ, School of Medicine, Quito, Ecuador; 2Institute ...
Zambrano K   +5 more
doaj  

Enhanced Urea Oxidation Reaction by Mn‐Doped Nickel Hydroxide From Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mn incorporation modifies the hydroxide structure and modulates the electronic properties of the Ni centers, promoting the formation of catalytically active NiOOH species. Mn dopants induce a favorable electronic effect but do not directly participate in the UOR mechanism, enhancing the overall urea oxidation rate and resulting in increased hydrogen ...
Filippo Bano   +8 more
wiley   +1 more source

The PaCS Debates: From 'le retour a la barbarie' to 'le droit d'etre ceux que l'on est'

open access: yes, 2012
This paper seeks to analyse the ways in which the partnership legislation introduced through the French parliament in 1999 (Pacte civil de solidarité) has brought in its wake a re-examination of contemporary models of Republicanism and citizenship.
Johnston, Cristina
core   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

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