Results 31 to 40 of about 22,523 (262)

Image segmentation based on fuzzy clustering with cellular automata and features weighting

EURASIP Journal on Image and Video Processing, 2019
Aiming at the sensitivity of fuzzy C-means (FCM) method to the initial clustering center and noise data, and the single feature being not able to segment the image effectively, this paper proposes a new image segmentation method based on fuzzy clustering
Chengfan Li, Lan Liu, Xiankun Sun, Junjuan Zhao, Jingyuan Yin   +4 more
doaj   +1 more source

Comparative Effectiveness and Safety of Inebilizumab Versus Rituximab in AQP4‐IgG‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rituximab (anti‐CD20, RTX) and inebilizumab (anti‐CD19, INE) represent B‐cell‐depleting therapies used for aquaporin‐4 antibody‐positive (AQP4‐IgG+) neuromyelitis optica spectrum disorder (NMOSD); however, direct comparative evidence remains limited.
Jie Lin, Binbin Xue, Dewei Xie, Jia Li, Juyuan Pan, Lanbing Zhu, Qiaowen Tong, Jing Lin, Ruofan Zhu, Xu Zhang, Junhui Xia, Xiang Li   +11 more
wiley   +1 more source

Electronic Marketing and its Impact on Institutional Entrepreneurship: A Field Study in Yemeni Private Universities in the Capital Municipality of Sana'a

مجلة جامعة العلوم والتكنولوجيا للعلوم الإدارية والإنسانية
The study aimed to determine the impact of electronic marketing on institutional entrepreneurship in Yemeni private universities in the Capital Municipality of Sana'a. The analytical descriptive approach was used in the study.
Bassam Ali Ahmed Musallam, Ghaleb Abdullah Ghaleb Ghawth   +1 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Electronic  Support  of  State (Municipal)  Procurement  in  Canada

Accounting. Analysis. Auditing, 2019
Currently, the majority of developed (and a number of developing) countries publish information on the conduct of public (municipal) procurement on specialized open electronic platforms. Various countries have made the transition to the use of electronic platforms in the field of state (municipal) procurement due to the fact that this process is ...
N.  N. Parasotskaya, A.  V. Zubritskaya   +1 more
openaire   +3 more sources

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

E-waste management from electronic repair workshops: Societal implications and environmental consequences

Societal Impacts
Improper disposal of faulty electronic devices can result in pollution, health hazards, social inequity, and legal issues. This study explores the perceptions and practices of electronic waste management among electronic repair technicians in Ho ...
Michael W. Apprey, Christian Dzah, Kafui T. Agbevanu, Jonathan O. Agyapong, Gloria S. Selase   +4 more
doaj   +1 more source

Dental procedure evaluation in the municipality of Florianópolis, State of Santa Catarina, Brazil

RGO: Revista Gaúcha de Odontologia, 2019
Objective: The aim of the present study is to evaluate oral health procedures carried out by primary care in the municipality of Florianópolis as well as its impairments and potentialities during 2014 and 2015.
Madson Hermenegildo RODRIGUES, Sylvio da COSTA JUNIOR, Mateus Cardoso PEREIRA, Caren Serra BAVARESCO   +3 more
doaj   +1 more source

Phase Evolution Kinetics in Additive‐Free 19.75% Organic Photovoltaics Empowered by Solvent Vapor Annealing

Advanced Functional Materials, EarlyView.
Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv, Jieni Chen, Cenqi Yan, Patrick W. K. Fong, Jingjing Zhao, Daming Zheng, DingQin Hu, Xiaoman Ding, Xiaokang Sun, Chuanlin Gao, Guangye Zhang, Qianguang Yang, Can Zhu, Pei Cheng, Shirong Lu, Zhipeng Kan, Zhiwei Ren, Guangliu Ran, Wenkai Zhang, Hanlin Hu, Gang Li   +20 more
wiley   +1 more source

Critical Factor Influencing Electronic Government Capacity Building in Sragen Municipality Government Public Service Delivery

JKAP (Jurnal Kebijakan dan Administrasi Publik), 2018
This study identifies critical factors in the capacity building of electronic government (e-government) in Sragen municipality, Indonesia. Sragen is a small city renowned as a pioneer in the implementation of e-government initiatives among other local ...
Muhammad Shobaruddin
doaj   +1 more source