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Zinonas C. Antoniou
University of Cyprus
12Publications
5H-index
77Citations
Publications 12
Newest
#1Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
#2A. Panayides (UCY: University of Cyprus)H-Index: 11
Last.Marios S. Pattichis (UNM: University of New Mexico)H-Index: 25
view all 6 authors...
The wider adoption of mobile Health video communication systems in standard clinical practice requires real-time control to provide for adequate levels of clinical video quality to support reliable diagnosis. The latter can only be achieved with real-time adaptation to time-varying wireless networks’ state to guarantee clinically acceptable performance throughout the streaming session, while conforming to device capabilities for supporting real-time encoding. We propose an adaptive video encodin...
#1Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
#2A. Panayides (UCY: University of Cyprus)H-Index: 11
Last.Marios S. Pattichis (UNM: University of New Mexico)H-Index: 25
view all 6 authors...
The wider adoption of mHealth video communication systems in standard clinical practice requires adequate levels of clinical video quality to support reliable diagnosis. The latter dictates that real-time adaptation to time-varying wireless networks’ state to guarantee clinically acceptable performance throughout the streaming session, while conforming to device capabilities for supporting real-time encoding. In this study we propose a multi-objective optimization framework that jointly maximize...
Aug 1, 2015 in EMBC (International Conference of the IEEE Engineering in Medicine and Biology Society)
#1Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
#2A. Panayides (Imperial College London)H-Index: 11
Last.Constantinos S. Pattichis (UCY: University of Cyprus)H-Index: 34
view all 8 authors...
This study proposes a unifying framework for m-Health video communication systems that provides for the joint optimization of video quality, bitrate demands, and encoding time. The framework is video modality and infrastructure independent and facilitates adaptation to the best available encoding mode that satisfies underlying technology and application imposed constraints. The scalability of the proposed algorithm is demonstrated using different HEVC encoding configurations and realistic modell...
Aug 1, 2015 in EMBC (International Conference of the IEEE Engineering in Medicine and Biology Society)
#1Marios S. Neofytou (UCY: University of Cyprus)H-Index: 4
#2Kleanthis C. Neokleous (UCY: University of Cyprus)H-Index: 6
Last.Christos N. Schizas (UCY: University of Cyprus)H-Index: 2
view all 8 authors...
There is a huge need for open source software solutions in the healthcare domain, given the flexibility, interoperability and resource savings characteristics they offer. In this context, this paper presents the development of three open source libraries - Specific Enablers (SEs) for eHealth applications that were developed under the European project titled "Future Internet Social and Technological Alignment Research" (FI-STAR) funded under the "Future Internet Public Private Partnership" (FI-PP...
Modern methods of drug discovery and development in recent years make a wide use of computational algorithms. These methods utilise Virtual Screening (VS), which is the computational counterpart of experimental screening. In this manner the in silico models and tools initial replace the wet lab methods saving time and resources. This paper presents the overall design and implementation of a web based scientific workflow system for virtual screening called, the Life Sciences Informatics (LiSIs) p...
#1A. Panayides (Imperial College London)H-Index: 11
#2Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
Last.Anthony G. Constantinides (Imperial College London)H-Index: 25
view all 3 authors...
Significant technological advances over the past decade have led mHealth systems and services to a remarkable growth. It is anticipated that such systems and services will soon be established in standard clinical practice. MHealth medical video communication systems progression has been primarily driven by associated advances in video coding and wireless networks technologies. Responsive, reliable, and of high-diagnostic quality systems are now feasible. Such systems build on compression ratios ...
This paper presents an electronic registry system for the purposes of the eENERCA for rare congenital conditions that require lifelong follow up and treatment. The main objective of the eENERCA project focusses on the prevention of major rare anaemias (RAs) by facilitating the access, at a European level, to the best genetic counselling, diagnosis and clinical management of the patients with RA independently of their country of origin. This can be achieved by promoting an extension of the full E...
#1A. Panayides (Imperial College London)H-Index: 11
#2Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
Last.Constantinos S. Pattichis (UCY: University of Cyprus)H-Index: 34
view all 6 authors...
In this study, we describe an effective video communication framework for the wireless transmission of H.264/AVC medical ultrasound video over mobile WiMAX networks. Medical ultrasound video is encoded using diagnostically driven, error resilient encoding, where quantization levels are varied as a function of the diagnostic significance of each image region. We demonstrate how our proposed system allows for the transmission of high-resolution clinical video that is encoded at the clinical acquis...
#1A. Panayides (UCY: University of Cyprus)H-Index: 11
#2Zinonas C. Antoniou (UCY: University of Cyprus)H-Index: 5
Last.Constantinos S. Pattichis (UCY: University of Cyprus)H-Index: 34
view all 4 authors...
For wireless medical video communications, the emerging high-efficiency video coding (HEVC) standard and network standards support low-delay and high-resolution video transmission, at the clinically acquired resolution and frame rates. Ultimately, the goal is to support remote diagnosis for emergency incidents in standard clinical practice. Clinical video quality assessment needs to be clearly defined in terms of clinical criteria. This paper investigates the advantages of the HEVC standard over...
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