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السجلات المعروضة 91 -- 100 من 1399
A review on the corrosion behaviour of nanocoatings on metallic substrates
(
MDPI AG
, 2019 , Article)
Growth in nanocoatings technology is moving towards implementing nanocoatings in many sectors of the industry due to their excellent abilities. Nanocoatings offer numerous advantages, including surface hardness, adhesive ...
Development of titanium dioxide nanowire incorporated poly(vinylidene fluoride–trifluoroethylene) scaffolds for bone tissue engineering applications
(
Springer New York LLC
, 2019 , Article)
Critical size bone defects that do not heal spontaneously are among the major reasons for the disability in majority of people with locomotor disabilities. Tissue engineering has become a promising approach for repairing ...
Symmetric encryption relying on chaotic henon system for secure hardware-friendly wireless communication of implantable medical systems
(
MDPI AG
, 2018 , Article)
Healthcare remote devices are recognized as a promising technology for treating health related issues. Among them are the wireless Implantable Medical Devices (IMDs): These electronic devices are manufactured to treat, ...
Glandular Morphometrics for Objective Grading of Colorectal Adenocarcinoma Histology Images
(
Nature Publishing Group
, 2017 , Article)
Determining the grade of colon cancer from tissue slides is a routine part of the pathological analysis. In the case of colorectal adenocarcinoma (CRA), grading is partly determined by morphology and degree of formation ...
On the coexistence of a primary user with an energy harvesting secondary user: A case of cognitive cooperation
(
John Wiley and Sons Ltd
, 2016 , Article)
In this paper, we consider a cognitive scenario where an energy harvesting secondary user shares the spectrum with a primary user. The secondary source helps the primary source in delivering its undelivered packets during ...
Fabrication of polyaniline-graphene/polystyrene nanocomposites for flexible gas sensors
(
Royal Society of Chemistry
, 2019 , Article)
This research work presents the fabrication of polyaniline (PANI) and graphene-polyaniline (graphene-PANI) nanocomposite-coated polystyrene (PS) nanofibre mats, as well as their application in flexible and highly sensitive ...
A graph convolutional network-based deep reinforcement learning approach for resource allocation in a cognitive radio network
(
MDPI
, 2020 , Article)
Cognitive radio (CR) is a critical technique to solve the conflict between the explosive growth of traffic and severe spectrum scarcity. Reasonable radio resource allocation with CR can effectively achieve spectrum sharing ...
A deep learning system for recognizing facial expression in real-time
(
Association for Computing Machinery
, 2019 , Article)
This article presents an image-based real-time facial expression recognition system that is able to recognize the facial expressions of several subjects on a webcam at the same time. Our proposed methodology combines a ...
A holistic overview of Qatar's (Built) cultural heritage; Towards an integrated sustainable conservation strategy
(
MDPI AG
, 2019 , Article)
Historic urban cores are the backbone of a city's cultural identity. Maintaining and preserving the socio-cultural, environmental and economic characteristics of the built heritage is vital for cultural identity survival. ...
Stem cell-based approaches in cardiac tissue engineering: controlling the microenvironment for autologous cells
(
Elsevier
, 2021 , Article)
Cardiovascular disease is one of the leading causes of mortality worldwide. Cardiac tissue engineering strategies focusing on biomaterial scaffolds incorporating cells and growth factors are emerging as highly promising ...