A5000793581- Mobile Health and mHealth Applications
- Remote Sensing in Agriculture
- IoT and Edge/Fog Computing
- Wireless Body Area Networks
- Blockchain Technology Applications and Security
- Privacy-Preserving Technologies in Data
- Land Use and Ecosystem Services
- Data Quality and Management
- Remote Sensing and LiDAR Applications
- Context-Aware Activity Recognition Systems
- Digital Rights Management and Security
- Cutaneous Melanoma Detection and Management
- AI in cancer detection
- Remote-Sensing Image Classification
- Energy Efficient Wireless Sensor Networks
- Advanced Steganography and Watermarking Techniques
- Explainable Artificial Intelligence (XAI)
- Bluetooth and Wireless Communication Technologies
- Artificial Intelligence in Healthcare
- Electronic Health Records Systems
- Cancer survivorship and care
- Semantic Web and Ontologies
- Wireless Networks and Protocols
- Radiomics and Machine Learning in Medical Imaging
- Privacy, Security, and Data Protection
Ubitech (Greece)
2013-2024
Cyprus University of Technology
2023
SingularLogic (Greece)
2011-2022
University of Thessaly
1998-2018
National Technical University of Athens
2005-2013
University Hospital of Heraklion
2008
École des hautes études en sciences sociales
1992
Centre National de la Recherche Scientifique
1992
Abstract During the last 30 years Vegetation Indices (VI) have been extensively used for tracing and monitoring vegetation conditions, such as health, growth levels, production, water nutrients stress, etc. In this paper characteristics of over 20 VIs based on VNIR spectrum are described in order to provide reader with adequate material form a picture their nature purpose. It is not, though, review article due fact that huge volume work exists all world simple lining up related papers would...
It is an undeniable fact that Internet of Things (IoT) technologies have become a milestone advancement in the digital healthcare domain, since number IoT medical devices grown exponentially, and it now anticipated by 2020 there will be over 161 million them connected worldwide. Therefore, era continuous growth, faces various challenges, such as collection, quality estimation, well interpretation harmonization data derive from existing huge amounts heterogeneous devices. Even though...
According to McKinsey & Company, about a third of food produced is lost or wasted every year, amounting $940 billion economic hit. Inefficiencies in planting, harvesting, water use, reduced animal contributions, as well uncertainty weather, pests, consumer demand and other intangibles contribute the loss. Precision Agriculture (PA) Livestock Farming (PLF) come assist optimizing agricultural livestock production minimizing wastes costs aforementioned. PA technology-enabled, data-driven...
Childhood obesity constitutes a major risk factor for future adverse health conditions. Multicomponent parent-child interventions are considered effective in controlling weight. Τhe ENDORSE platform utilizes m-health technologies, Artificial Intelligence (AI), and serious games (SG) toward the creation of an innovative software ecosystem connecting healthcare professionals, children, their parents order to deliver coordinated services combat childhood obesity. It consists activity trackers,...
Due to its multivariate and multipurpose use reuse, data’s worth is dramatically increasing, leading an era characterized by the generation of data marketplaces towards accessing, selling, sharing, trading assets. However, most market vendors still follow a centralized monolithic cloud model for controlling services. Also, this strategy incompatible with European objectives computing economy, lacking sovereignty cross-cloud interoperability principles. Towards these limitations, FAME project...
Urban populations are expanding rapidly and so cities. Remote sensing offers a convenient means of monitoring this expansion as it covers period 40 years in the case LANDSAT satellite. In some parts globe, is probably only viable due to lack other types data. order monitor expansion, first, urban land has be separated from land-cover types. Although can done by standard classification processes, much more efficient establish an index (UI) analogous widely used normalized difference...
We developed a mobile teleconsultation system based on third-generation phone links. The comprised laptop computer and digital camcorder. It was installed inside an ambulance to allow video-conferencing between the moving vehicle doctor at base station. In addition video voice, high-quality still images could also be transmitted. A series of 17 trial runs with real patients conducted in city Athens. general, videoconferencing sessions produced relatively clear video. bandwidth high enough...
The reformation of public and judicial management has become an important challenge nowadays with the development Information Communication Technologies also rapid geospatial remote sensing technologies. This paper presents a decision support system that was developed based on Artificial Intelligence, Geographic Systems Remote Sensing for implementing Sustainable decision-making strategies. Several indicators were defined in order to build will help authorities apply adequate used process...
This paper reports on a new Earth Observation (EO) research field concerning the potential use of space remote sensing for assessment crop damage at level. Digital (cadastral) maps were used in order to overcome problem poor boundary distinction (due current spatial resolution, small size, hilly landscape and homogeneity area cover) estimate The relationship between estimations made by observations Normalized Difference Vegetation Index (NDVI) data was studied. By transforming cadastral...
With the proliferation of available ICT services, several sensors and health applications have become ubiquitous, while many been developed to detect certain conditions early signs disease. Currently, all these services operate independently, data is heterogeneous with limited value gained from its exploitation.The Data Sources Gateways component aims at providing an abstracted unified API support accumulation various sources including healthcare organisations, biosensors, laboratories...
Childhood obesity is a serious public health problem worldwide. The ENDORSE platform an innovative software ecosystem based on Artificial Intelligence which consists of mobile applications for parents and professionals, activity trackers, games children. This study explores the impact metabolic parameters associated with pediatric food parenting practices participating mothers. Therefore, 45 children (mean age: 10.42 years, 53% girls, 58% pubertal, mean baseline BMI z-score 2.83) who...
Explainable Artificial Intelligence (XAI) has gained significant attention as a means to address the transparency and interpretability challenges posed by black box AI models. In context of manufacturing industry, where complex problems decision-making processes are widespread, XMANAI platform emerges solution enable transparent trustworthy collaboration between humans machines. By leveraging advancements in XAI catering prompt data scientists domain experts, enables construction...
Implementing telemedical solutions has become a trend amongst the various research teams at an international level. Yet, contemporary information access and distribution technologies raise critical issues that urgently need to be addressed, especially those related security. The paper suggests use of watermarking in applications order enhance security transmitted sensitive medical data, familiarizes users with system module have already been developed, proposes architecture will enable...
Electronic Health Records (EHRs) contain an increasing wealth of medical information, which has the potential to significantly advance research and health policies formulation, providing society with additional benefits within a global perspective. However, European healthcare information space is fragmented due lack legal technical standards, cost effective platforms, sustainable business models. Providing interoperability infrastructure for EHRs on agenda many regional, international...
Electronic Health Records (EHRs) contain an increasing wealth of medical information. They have the potential to help significantly in advancing research, as well improve health policies, providing society with additional benefits. However, European healthcare information space is fragmented due lack legal and technical standards, cost effective platforms, sustainable business models. The vision Linked2Safety advance clinical practice accelerate by pharmaceutical companies, professionals...
In modern urban lifestyles the consumption of prepared food in restaurants and fast foods is increasing constantly becoming a habit among citizens. One side effect this way life concerns increase Body Mass Index because citizens tend to choose more with high amounts energy, fats saturated less healthy such as vegetables fruits. paper we describe an intelligent application called DISYS that aims offer personalized information consumers when visiting restaurant order support them select dish...
e-Health has clearly started to become an important issue for implementation, operational deployment of services and a promising market industry. The need concentration the information society technologies on future so-called convergence generation been specifically noted since FP6. scope this paper is present ambient, home based health wellness measurement monitoring architecture, especially targeting elderly chronic patients, aiming facilitate their social inclusion (e-inclusion) by...
Wireless networks may be less secure than wired connections but digital watermarking was assessed as a tool to increase security in an experimental, wireless environment that involved sending medical images emergency department, with evaluation of image degradation by radiologists, who found no visible quality and maintained their diagnostic integrity. The integrated system tested had acceptable stability performance, comparable fixed network. This is capable enhancing the during...
Abstract Sources of heterogeneous geospatial data such as the elevation, slope, aspect, water network and current settlements related to known Neolithic archaeological sites Magnesia, are used in an attempt confirm existence allow for prediction other using predictive modelling theory. Predictive allows update problem solving strategy soon new layers available. The Dempster–Shafer Theory also commonly referred evidential reasoning (ER) is compose probability maps areas interest from...
The purpose of this study was to design a decision support system for assisting the diagnosis melanoma in dermatoscopy images. Clinical material comprised images 44 dysplastic (clark's nevi) and malignant lesions, obtained from dermatology database Dermnet. Initially, were processed hair removal background correction using Dull Razor algorithm. Processed segmented isolate moles surrounding background, combination level sets an automated thresholding approach. Morphological (area, size,...
Minimising the time required for a patient to receive primary care has always been concern of Accidents and Emergency units. Ambulances are usually first arrive on scene administer aid. However, as that it takes transfer hospital increases, so does fatality rate. In this paper, mobile teleconsultation system is presented, based primarily third generation links Wi-Fi hotspots around city. This can be installed inside an ambulance will permit high-resolution videoconferencing between moving...