Results 101 to 110 of about 18,077,336 (357)

Research on Disaster Communications [PDF]

open access: yes, 2019
From our experience the Great East Japan Earthquake in March 2011 to help out the people in the affected area in terms of IT support such as internetworking and providing PCs, we came across an interesting issue concerning collaboration with people including supporters as well as the victims. We call this problem disaster communications.
Kayoko Yamamoto, Yuko Murayama
openaire   +2 more sources

Progress of Immune‐Inducible Biomaterials for Post‐Ablation Cancers

open access: yesAdvanced Healthcare Materials, EarlyView.
The presence of residual tumors after ablative therapies poses a significant challenge, generally resulting in recurrence and metastases. This review offers a concise overview of immune‐inducible biomaterials from the perspective of the cancer‐immunity cycle, and how they enhance antitumor immunity through diverse mechanisms following ablative ...
Shuangshuang Zhao   +7 more
wiley   +1 more source

Sparse Beamforming for an Ultradensely Distributed Antenna System With Interlaced Clustering

open access: yesIEEE Access, 2019
Recently, a novel network architecture for a distributed antenna system with interlaced clustering has been proposed to mitigate the cell-edge problem. Under this network architecture, we propose a more practical implementation for ultradensely deployed ...
Xinjiang Xia   +6 more
doaj   +1 more source

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Research and development of backscatter communications technology

open access: yesDianxin kexue
As an important technology for the deployment of Internet of things (IoT), backscatter communication performs low-power passive communication and energy harvesting by applying the incident signals, which is expected to achieve energy self-sustainability ...
Yinghui YE   +3 more
doaj   +2 more sources

Komunikacja marketingowa detalicznych przedsiębiorstw handlowych w Polsce. Wyniki badań prowadzonych metodą ocen ekspertów

open access: yesStudia i Materiały, 2012
At the turn of the XXth and XXIst century the importance of marketing communication in marketing activities of companies has grown considerably. The aim of the research was to estimate the importance of marketing communication in marketing policy of ...
Marek Drzazga
doaj   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo   +3 more
wiley   +1 more source

Handbook of Research on Educational Communications and Technology

open access: yes, 2013
The 4th edition of the Handbook of Research on Educational Communications and Technology expands upon the previous 3 versions, providinga comprehensive updateon research pertaining tonew and emerging educational technologies.
J. M. Spector   +3 more
semanticscholar   +1 more source

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