Results 81 to 90 of about 575,267 (307)

Multi-power cognitive access strategy based on multiple primary user traffic

Dianxin kexue, 2017
In most of the cognitive radio (CR) network scenarios,there are multiple primary users (PU) with intense traffic.A novel multi-PU multi-state CR access mechanism and the corresponding multi-power access strategy based on the primary user traffic were ...
Xiaoyu LI, Shouyi YANG, Xiaojuan ZHAO, Ruizhe ZHANG   +3 more
doaj   +2 more sources

Acceptability of Covid-19 self-testing among Primary Health Care users [PDF]

Revista de Saúde Pública
OBJECTIVE: To identify factors associated with the acceptability of Covid-19 self-testing among socioeconomically vulnerable populations. METHODS: Cross-sectional study using data from the "TQT Covid-19" project, which involved users from 19 primary ...
Fabiane Soares, Laio Magno, Thaís Regis Aranha Rossi, Suelen Seixas, Thiago Silva Torres, Débora Castanheira, Helena Lima, Ana Paula Pitanga, Valdiléa Gonçalves Veloso, Inês Dourado   +9 more
doaj   +4 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Problematic clinical features of powered wheelchair users with severely disabling multiple sclerosis [PDF]

, 2014
This article is made available through the Brunel Open Access Publishing Fund. Copyright @ 2014 Informa UK Ltd.Purpose: The aim of this study is to describe the clinical features of powered wheelchair users with severely disabling multiple sclerosis (MS)
Frank, AO, Desouza, LH, De Souza, LH
core   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

The effectiveness and cost-effectiveness of a stepped care intervention for alcohol use disorders in primary care: a pilot study [PDF]

, 2009
Background Screening for alcohol use disorders identifies a wide range of needs, varying from hazardous and harmful drinking to alcohol dependence. Stepped care offers a potentially resource-efficient way of meeting these needs, but requires evaluation ...
Peters, Timothy, James, Darren, Russell, Ian, Rollnick, Stephen, Drummond, Colin, Ford, David, Drummond, Colin; id_orcid, David Ford, Baxter, John, Godfrey, Christine, Lervy, Bruce, Coulton, Simon, Parrott, Steve   +12 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Pragmatic distributed algorithm for spectral access in cooperative cognitive radio networks [PDF]

, 2014
A pragmatic distributed algorithm (PDA) is proposed for supporting the efficient spectral access of multiple Primary Users (PUs) and Cognitive Users (CUs) in cooperative Cognitive Radio (CR) networks. The novelty of our PDA is that the PUs negotiate with
Ng, S.X., Liang, Wei, Feng, Jiao, Hanzo, Lajos   +3 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

End-user support for a primary care electronic medical record: a qualitative case study of a vendor’s perspective [PDF]

, 2013
Background In primary care settings, users often rely on vendors to provide support for health information technology (HIT). Yet, little is known about the vendors’ perspectives on the support they provide, how support personnel perceive their roles, the
Karen Tu, Alejandro R Jadad, Montgomery, Catherine, Aviv Shachak, Jan Barnsley, Jadad, Alejandro R, Shachak, Aviv, Lemieux-Charles, Louise, Tu, Karen, Catherine Montgomery, Barnsley, Jan, Louise Lemieux-Charles   +11 more
core   +2 more sources