ORCID Profile
0000-0002-5254-9148
Current Organisations
Central Queensland University
,
Charles Sturt University
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Publisher: Elsevier BV
Date: 09-2013
Publisher: IEEE
Date: 06-2018
Publisher: Elsevier BV
Date: 11-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2022
Publisher: Institution of Engineering and Technology (IET)
Date: 04-02-2020
Publisher: Elsevier BV
Date: 02-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2018
Publisher: Elsevier BV
Date: 10-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2016
Publisher: Elsevier BV
Date: 09-2021
Publisher: Elsevier BV
Date: 07-2012
Publisher: IEEE
Date: 06-2017
Publisher: IEEE
Date: 09-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Elsevier BV
Date: 12-2016
Publisher: Elsevier BV
Date: 12-2019
Publisher: Elsevier BV
Date: 05-2021
Publisher: IEEE
Date: 09-2019
Publisher: Springer Science and Business Media LLC
Date: 14-05-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Elsevier BV
Date: 06-2016
Publisher: Elsevier BV
Date: 12-2012
DOI: 10.1016/J.WATRES.2012.08.037
Abstract: The performance of ozonation in wastewater depends on water quality and the ability to form hydroxyl radicals (·OH) to meet disinfection or contaminant transformation objectives. Since there are no on-line methods to assess ozone and ·OH exposure in wastewater, many agencies are now embracing indicator frameworks and surrogate monitoring for regulatory compliance. Two of the most promising surrogate parameters for ozone-based treatment of secondary and tertiary wastewater effluents are differential UV(254) absorbance (ΔUV(254)) and total fluorescence (ΔTF). In the current study, empirical correlations for ΔUV(254) and ΔTF were developed for the oxidation of 18 trace organic contaminants (TOrCs), including 1,4-dioxane, atenolol, atrazine, bisphenol A, carbamazepine, diclofenac, gemfibrozil, ibuprofen, meprobamate, naproxen, N,N-diethyl-meta-toluamide (DEET), para-chlorobenzoic acid (pCBA), phenytoin, primidone, sulfamethoxazole, triclosan, trimethoprim, and tris-(2-chloroethyl)-phosphate (TCEP) (R(2) = 0.50-0.83) and the inactivation of three microbial surrogates, including Escherichia coli, MS2, and Bacillus subtilis spores (R(2) = 0.46-0.78). Nine wastewaters were tested in laboratory systems, and eight wastewaters were evaluated at pilot- and full-scale. A predictive model for OH exposure based on ΔUV(254) or ΔTF was also proposed.
Publisher: Elsevier BV
Date: 09-2013
Publisher: Elsevier BV
Date: 02-2019
Publisher: Informa UK Limited
Date: 11-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2013
Publisher: Elsevier BV
Date: 02-2022
Publisher: IEEE
Date: 02-2015
Publisher: Elsevier BV
Date: 10-2011
Publisher: Institution of Engineering and Technology (IET)
Date: 07-2013
Publisher: IEEE
Date: 11-2015
Publisher: Elsevier BV
Date: 12-2023
Publisher: Institution of Engineering and Technology (IET)
Date: 19-09-2017
Publisher: Institution of Engineering and Technology (IET)
Date: 02-02-2022
DOI: 10.1049/RPG2.12396
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: Elsevier BV
Date: 12-2017
Publisher: AIP Publishing
Date: 05-2012
DOI: 10.1063/1.4727920
Abstract: This paper deals with a multiobjective daily volt/var control (MDVVC) for radial distribution feeders integrated renewable energy sources (RES) by means of the tap position of the under load tap changer (ULTC) transformers, shunt capacitors, and active and reactive power of RES. The multiple objective functions to be minimized are the electrical energy losses, the voltage deviations, and the total emissions of RES and substations. Discrete behavior of equipments in the distribution systems and nonlinear power flow equations change the VVC problem into a mixed integer non-linear programming (MINLP). Hence, a new optimization method based upon the shuffled frog leaping algorithm (SFLA) is presented to solve the optimization problem. The SFLA is modified for resolving the disadvantages of the original algorithm. Besides of accurately passing local optima, the MSFLA takes less time to achieve the optimal response. Furthermore, the tribe-MSFLA is proposed through using the concept of the tribe. Dealing with the multiobjective optimization problem, an interactive fuzzy satisfying method is used while the objective functions are formulated by a fuzzy set theory. An 85-bus radial distribution system is used to test and assess the performance of the proposed algorithm.
Publisher: Institution of Engineering and Technology (IET)
Date: 17-01-2019
Publisher: Elsevier BV
Date: 07-2018
Publisher: IEEE
Date: 09-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Institution of Engineering and Technology (IET)
Date: 03-2018
Publisher: Elsevier BV
Date: 12-2022
Publisher: Institution of Engineering and Technology (IET)
Date: 20-02-2018
Publisher: Elsevier BV
Date: 03-2016
Publisher: Elsevier BV
Date: 09-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Publisher: Elsevier BV
Date: 03-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2019
Publisher: Elsevier BV
Date: 10-2009
Publisher: Science Publications
Date: 11-2019
Publisher: SAGE Publications
Date: 06-06-2018
Abstract: This paper evaluates the voltage security of the distribution networks in the presence of electric vehicles in the optimization framework. Accordingly, the main objective functions of this optimization problem include maximization of voltage security margin and minimization of operational cost. Also, it is supposed that the electric vehicles are equipped with bidirectional chargers to control active and reactive power in smart distribution networks, simultaneously. The objective functions are subject to the constraints of power flow equations, system operating limits and electric vehicle constraints. The proposed model is implemented on the 33-bus distribution network to evaluate the performance of the proposed optimization scheme for the management of the smart distribution networks in the presence of electric vehicles. The results show that the operational cost and network voltage security margin are reduced in the case of the higher electric vehicle penetration rate when electric vehicles are used for charging active power and reactive power control capability, with respect to the case that does not include electric vehicles.
Publisher: Elsevier BV
Date: 12-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Elsevier BV
Date: 07-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 12-05-2022
DOI: 10.1049/GTD2.12474
Publisher: IEEE
Date: 05-2018
Publisher: Institution of Engineering and Technology (IET)
Date: 12-2016
Publisher: European Respiratory Society (ERS)
Date: 07-06-2010
DOI: 10.1183/09031936.00028510
Abstract: Anti-tumour necrosis factor (TNF) monoclonal antibodies or soluble TNF receptors have become an invaluable treatment against chronic inflammatory diseases, such as rheumatoid arthritis, inflammatory bowel disease and psoriasis. In iduals who are treated with TNF antagonists are at an increased risk of reactivating latent infections, especially tuberculosis (TB). Following TNF antagonist therapy, the relative risk for TB is increased up to 25 times, depending on the clinical setting and the TNF antagonist used. Interferon-γ release assays or, as an alternative in in iduals without a history of bacille Calmette-Guérin vaccination, tuberculin skin testing is recommended to screen all adult candidates for TNF antagonist treatment for the presence of latent infection with Mycobacterium tuberculosis. Moreover, paediatric practice suggests concomitant use of both the tuberculin skin test and an interferon-γ release assay, as there are insufficient data in children to recommend one test over the other. Consequently, targeted preventive chemotherapy is highly recommended for all in iduals with persistent M. tuberculosis-specific immune responses undergoing TNF antagonist therapy as it significantly reduces the risk of progression to TB. This TBNET consensus statement summarises current knowledge and expert opinions and provides evidence-based recommendations to reduce the TB risk among candidates for TNF antagonist therapy.
Publisher: IEEE
Date: 12-2017
Publisher: Institution of Engineering and Technology (IET)
Date: 2012
Publisher: IEEE
Date: 13-09-2022
Publisher: Wiley
Date: 14-04-2009
DOI: 10.1002/ETEP.343
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2015
Publisher: Wiley
Date: 06-2011
DOI: 10.1002/ETEP.462
Publisher: World Scientific Pub Co Pte Lt
Date: 10-2010
DOI: 10.1142/S0217595910002879
Abstract: An important issue in deregulated power systems is a provision of ancillary services. This paper presents a Mixed Integer Non-Linear Programming (MINLP) formulation for the provision of ancillary services (Automatic Generation Control or AGC, Spinning, Non-spinning and operational reserves) as well as the energy in simultaneous auctions by pool-based aggregated market scheme. The uncertainty of the market clearing procedure is represented by a stochastic model. Thus, the market clearing process is expressed as a stochastic optimization problem in which the expected objective function is minimized, while meeting AC power flow constraints, system reserve requirements and Lost Opportunity Cost (LOC). The model is applied to the IEEE 24-bus Reliability Test System (IEEE 24-bus RTS), and simulation studies carried out to examine the effectiveness of the proposed method.
Publisher: Elsevier BV
Date: 05-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2016
Publisher: Springer Science and Business Media LLC
Date: 17-04-2021
Publisher: IEEE
Date: 28-06-2022
Publisher: Elsevier BV
Date: 07-2023
Publisher: Institution of Engineering and Technology (IET)
Date: 02-2016
Publisher: Elsevier BV
Date: 02-2018
Publisher: Public Library of Science (PLoS)
Date: 10-03-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Elsevier BV
Date: 06-2011
Publisher: Springer Science and Business Media LLC
Date: 23-04-2021
DOI: 10.1186/S13638-021-01983-7
Abstract: Fifth-generation (5G) wireless networks are projected to bring a major transformation to the current fourth-generation network to support the billions of devices that will be connected to the Internet. 5G networks will enable new and powerful capabilities to support high-speed data rates, better connectivity and system capacity that are critical in designing applications in virtual reality, augmented reality and mobile online gaming. The infrastructure of a network that can support stringent application requirements needs to be highly dynamic and flexible. Network slicing can provide these dynamic and flexible characteristics to a network architecture. Implementing network slicing in 5G requires domain modification of the preexisting network architecture. A network slicing architecture is proposed for an existing 5G network with the aim of enhancing network dynamics and flexibility to support modern network applications. To enable network slicing in a 5G network, we established the virtualisation of the underlying physical 5G infrastructure by utilising technological advancements, such as software-defined networking and network function virtualisation. These virtual networks can fulfil the requirement of multiple use cases as required by creating slices of these virtual networks. Thus, abstracting from the physical resources to create virtual networks and then applying network slicing on these virtual networks enable the 5G network to address the increased demands for high-speed communication.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2017
Publisher: Elsevier BV
Date: 2022
Publisher: Institution of Engineering and Technology (IET)
Date: 04-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2012
Publisher: Springer Science and Business Media LLC
Date: 2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2019
Publisher: Institution of Engineering and Technology (IET)
Date: 28-02-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2017
Publisher: Elsevier BV
Date: 11-2021
Publisher: Elsevier BV
Date: 10-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Publisher: Springer Science and Business Media LLC
Date: 28-06-2018
Publisher: Wiley
Date: 21-08-2017
DOI: 10.1111/REC.12560
Publisher: IEEE
Date: 06-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 16-01-2020
Publisher: IEEE
Date: 09-2013
Publisher: Elsevier BV
Date: 04-2022
Publisher: Elsevier BV
Date: 02-2018
Publisher: Elsevier BV
Date: 2018
Publisher: Elsevier BV
Date: 12-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2019
Publisher: Elsevier BV
Date: 02-2014
Publisher: IEEE
Date: 02-2019
Publisher: Elsevier BV
Date: 06-2015
Publisher: IEEE
Date: 09-2011
Publisher: IEEE
Date: 07-2016
Publisher: Elsevier BV
Date: 02-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2015
Publisher: Elsevier BV
Date: 12-2012
Publisher: Elsevier BV
Date: 09-2014
Publisher: IEEE
Date: 06-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Elsevier BV
Date: 02-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 22-10-2020
Publisher: Informa UK Limited
Date: 25-08-2015
Publisher: IEEE
Date: 09-2017
Publisher: Elsevier BV
Date: 11-2022
Publisher: Elsevier BV
Date: 02-2011
Publisher: IEEE
Date: 09-2019
Publisher: Hindawi Limited
Date: 12-03-2012
DOI: 10.1002/ETEP.1632
Publisher: Elsevier BV
Date: 09-2019
Publisher: American Society of Civil Engineers (ASCE)
Date: 10-2017
Publisher: Elsevier BV
Date: 12-2014
Publisher: Institution of Engineering and Technology (IET)
Date: 20-06-2017
Publisher: MDPI AG
Date: 02-04-2019
DOI: 10.3390/EN12071261
Abstract: Demand response (DR) is known as a key solution in modern power systems and electricity markets for mitigating wind power uncertainties. However, effective incorporation of DR into power system operation scheduling needs knowledge of the price–elastic demand curve that relies on several factors such as estimation of a customer’s elasticity as well as their participation level in DR programs. To overcome this challenge, this paper proposes a novel autonomous DR scheme without prediction of the price–elastic demand curve so that the DR providers apply their selected load profiles ranked in the high priority to the independent system operator (ISO). The energy and reserve markets clearing procedures have been run by using a multi-objective decision-making framework. In fact, its objective function includes the operation cost and the customer’s disutility based on the final in idual load profile for each DR provider. A two-stage stochastic model is implemented to solve this scheduling problem, which is a mixed-integer linear programming approach. The presented approach is tested on a modified IEEE 24-bus system. The performance of the proposed model is successfully evaluated from economic, technical and wind power integration aspects from the ISO viewpoint.
Publisher: Institution of Engineering and Technology (IET)
Date: 12-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2018
Publisher: Institution of Engineering and Technology (IET)
Date: 13-01-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2023
Publisher: Elsevier BV
Date: 04-2009
Publisher: Elsevier BV
Date: 10-2022
Publisher: Elsevier BV
Date: 12-2021
Publisher: Springer Science and Business Media LLC
Date: 31-08-2019
Publisher: Informa UK Limited
Date: 2009
Publisher: Wiley
Date: 04-01-2019
DOI: 10.1002/ETT.3550
Publisher: Elsevier BV
Date: 09-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Publisher: Elsevier BV
Date: 05-2009
Publisher: Elsevier BV
Date: 11-2016
Publisher: IEEE
Date: 06-2020
Publisher: Elsevier BV
Date: 11-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2020
Publisher: Institution of Engineering and Technology (IET)
Date: 22-02-2021
DOI: 10.1049/STG2.12012
Publisher: Elsevier BV
Date: 12-2017
Publisher: Institution of Engineering and Technology (IET)
Date: 25-02-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Institution of Engineering and Technology (IET)
Date: 09-2017
DOI: 10.1049/EL.2017.2112
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Elsevier BV
Date: 05-2017
Publisher: Hindawi Limited
Date: 15-04-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2017
Publisher: Institution of Engineering and Technology (IET)
Date: 2011
Publisher: Elsevier BV
Date: 10-2022
Publisher: Elsevier BV
Date: 02-2013
Publisher: Elsevier BV
Date: 11-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2016
Publisher: Elsevier BV
Date: 12-2023
Publisher: Elsevier BV
Date: 10-2023
Publisher: Elsevier BV
Date: 2022
Publisher: SAGE Publications
Date: 02-2017
Abstract: This paper introduces a method for reducing damages arising from voltage fluctuations, voltage flicker, imbalance in the three-phase and power factor reduction caused by electric arc furnaces. A novel equation is defined to calculate the susceptance values of the static var compensator control system, the active power functions of phase load as well as the reactive power ones that have been used to suppress the voltage fluctuation. By compensating the impulsive part of active power component in the impulsive loads, not only can we reduce voltage fluctuations, flicker effects, balance the system and increase the power factor, but also voltage stabilization can be directly controlled. By studying this method and simulating on Electro-Magnetic Transients Program (EMTP) software, we can see that, according to the allowable flicker limit, a compensation method can balance the system, increase power factor and resolve the problem of voltage fluctuations and flicker.
Publisher: Institution of Engineering and Technology (IET)
Date: 22-06-2023
DOI: 10.1049/RPG2.12781
Abstract: The study aims to predict solar energy generation to ensure the successful operation of solar power plants. This objective is crucial in light of the increasing energy demand, global warming concerns, and greenhouse gas emissions. To achieve this, the study employs multiple linear regression and feature selection techniques to calculate energy generation. Additionally, long short‐term memory (LSTM) is used to predict energy generation levels based on climate conditions. Furthermore, the spatial distribution of energy generation is analyzed using inverse distance weighting. The results of the study reveal that temperature, solar radiation, relative humidity, wind speed, wind direction, and vapor pressure deficit are the most significant parameters for predicting energy generation. The LSTM method proves to be highly accurate in predicting fluctuating energy generation patterns. Notably, the southern regions of the study area exhibit a greater potential for energy generation compared to the northern regions. Approximately 30% of the region generates over 1400 kWh, with the southern areas, characterized by hot and dry climates, producing around 1500 kWh, while the northern regions, with cold and humid climates, generate approximately 1100 kWh.
Publisher: IEEE
Date: 09-2018
Publisher: Elsevier BV
Date: 02-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2019
Publisher: IEEE
Date: 25-11-2020
Publisher: Elsevier BV
Date: 08-2020
Publisher: Springer Science and Business Media LLC
Date: 04-05-2012
Publisher: Elsevier BV
Date: 06-2022
Publisher: Springer Science and Business Media LLC
Date: 10-2020
Publisher: Institution of Engineering and Technology (IET)
Date: 2017
Publisher: Institution of Engineering and Technology (IET)
Date: 16-07-2020
Publisher: Elsevier BV
Date: 03-2022
Publisher: Elsevier BV
Date: 08-2012
Publisher: Institution of Engineering and Technology (IET)
Date: 2012
Publisher: Walter de Gruyter GmbH
Date: 17-12-2008
Abstract: A detailed Mixed Integer Non-Linear Programming (MINLP) formulation for the provision of ancillary services - AGC, spinning, non-spinning and operating reserves- as well as energy in simultaneous auctions by integrated market systems are presented. The paper provides clear definitions of lost opportunity cost for ancillary services in terms of the market clearing price (MCP) and evaluates the conditions under which opportunity costs are incurred to units that provide reserve requirements. It is particularly shown that the inclusion of these units' Lost Opportunity Cost (LOC) in the optimization objective function (offered cost minimization or augmented social welfare maximization) improves market efficiency and provides valuable economic insights. The model has been applied to the hypothetical 15-machine system with constant loads and IEEE 30-bus test system with varying loads and detailed simulation studies have been carried out to examine the performance of the proposed scheme.
Publisher: Elsevier BV
Date: 2013
Publisher: Elsevier BV
Date: 06-2020
Publisher: Institution of Engineering and Technology (IET)
Date: 21-06-2018
Publisher: IEEE
Date: 09-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2020
Publisher: IEEE
Date: 25-11-2021
Publisher: Elsevier BV
Date: 05-2016
Publisher: Wiley
Date: 19-02-2018
DOI: 10.1002/RCS.1889
Abstract: Augmented reality-based surgeries have not been successfully implemented in oral and maxillofacial areas due to limitations in geometric accuracy and image registration. This paper aims to improve the accuracy and depth perception of the augmented video. The proposed system consists of a rotational matrix and translation vector algorithm to reduce the geometric error and improve the depth perception by including 2 stereo cameras and a translucent mirror in the operating room. The results on the mandible/maxilla area show that the new algorithm improves the video accuracy by 0.30-0.40 mm (in terms of overlay error) and the processing rate to 10-13 frames/s compared to 7-10 frames/s in existing systems. The depth perception increased by 90-100 mm. The proposed system concentrates on reducing the geometric error. Thus, this study provides an acceptable range of accuracy with a shorter operating time, which provides surgeons with a smooth surgical flow.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2018
Publisher: MDPI AG
Date: 28-02-2022
DOI: 10.3390/FI14030077
Abstract: Blockchain technology has been widely advocated for security and privacy in IoT systems. However, a major impediment to its successful implementation is the lack of privacy protection regarding user access policy while accessing personal data in the IoT system. This work aims to preserve the privacy of user access policy by protecting the confidentiality and authenticity of the transmitted message while obtaining the necessary consents for data access. We consider a Modified Elliptic Curve Integrated Encryption Scheme (ECIES) to improve the security strength of the transmitted message. A secure hash function is used in conjunction with a key derivation function to modify the encryption procedure, which enhances the efficiency of the encryption and decryption by generating multiple secure keys through one master key. The proposed solution eliminates user-dependent variables by including transaction generation and verification in the calculation of computation time, resulting in increased system reliability. In comparison to previously established work, the security of the transmitted message is improved through a reduction of more than 12% in the correlation coefficient between the constructed request transaction and encrypted transaction, coupled with a decrease of up to 7% in computation time.
Publisher: Elsevier BV
Date: 03-2017
Publisher: Springer Science and Business Media LLC
Date: 10-04-2017
Publisher: IEEE
Date: 25-11-2021
Publisher: Science Publications
Date: 09-2018
Publisher: Wiley
Date: 2010
DOI: 10.1002/ETEP.299
Publisher: Elsevier BV
Date: 06-2018
Publisher: SciTech Solutions
Date: 12-11-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2019
Publisher: IEEE
Date: 09-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2018
Publisher: Elsevier BV
Date: 05-2013
Publisher: Elsevier BV
Date: 03-2015
Publisher: Institution of Engineering and Technology (IET)
Date: 03-12-2020
Publisher: IEEE
Date: 06-09-2021
Publisher: Hindawi Limited
Date: 16-01-2018
DOI: 10.1002/ETEP.2536
Publisher: Wiley
Date: 02-01-2020
DOI: 10.1002/RCS.2043
Abstract: The purpose of this study is to replace the manual process (selecting the landmarks on mesh and anchor points on the video) by Intensity-based Automatic Registration method to reach registration accuracy and low processing time. The proposed system consists of an Enhanced Intensity-based Automatic Registration (EIbAR) using Modified Zero Normalized Cross Correlation (MZNCC) algorithm. The proposed system was implemented on videos of breast cancer tumors. Results showed that the proposed algorithm-as compared to a reference-improved registration accuracy by an average of 2 mm. In addition, the proposed algorithm-as compared to a reference-reduced the number of pixel matching, thereby reducing processing time on the video by an average of 22 ms/frame. The proposed system can, thus, provide an acceptable accuracy and processing time during scene augmentation of videos, which provides a seamless use of augmented-reality for surgeons in visualizing cancer tumors.
Publisher: Institution of Engineering and Technology (IET)
Date: 29-11-2019
Publisher: Elsevier BV
Date: 02-2016
Publisher: IEEE
Date: 10-10-2020
Publisher: Informa UK Limited
Date: 04-07-2014
Publisher: IEEE
Date: 05-2013
Publisher: Elsevier BV
Date: 12-2022
Publisher: Science Publications
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2016
Publisher: Elsevier BV
Date: 03-2020
Publisher: Elsevier BV
Date: 12-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2020
Publisher: IEEE
Date: 09-2018
Publisher: Elsevier BV
Date: 10-2023
Publisher: Elsevier BV
Date: 09-2019
Publisher: IEEE
Date: 08-2017
Publisher: IEEE
Date: 08-2019
Publisher: Wiley
Date: 10-2016
DOI: 10.1002/CAE.21699
Publisher: Elsevier BV
Date: 12-2019
Publisher: Elsevier BV
Date: 08-2018
Publisher: Institution of Engineering and Technology (IET)
Date: 03-12-2019
Publisher: Elsevier BV
Date: 11-2018
Publisher: Elsevier BV
Date: 12-2018
Publisher: Elsevier BV
Date: 03-2019
Publisher: Elsevier BV
Date: 02-2021
Publisher: Institution of Engineering and Technology (IET)
Date: 26-06-2017
Publisher: Elsevier BV
Date: 09-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2016
Publisher: Institution of Engineering and Technology (IET)
Date: 17-01-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2022
Publisher: Elsevier BV
Date: 07-2020
Publisher: Elsevier BV
Date: 06-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2022
Publisher: Elsevier BV
Date: 04-2018
Publisher: Institution of Engineering and Technology (IET)
Date: 17-01-2019
Publisher: Elsevier BV
Date: 12-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: IEEE
Date: 2018
Publisher: Elsevier BV
Date: 03-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2022
Publisher: IEEE
Date: 09-2019
Publisher: IEEE
Date: 07-09-2021
Publisher: Elsevier BV
Date: 11-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 18-10-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2015
Publisher: Elsevier BV
Date: 11-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Publisher: Elsevier BV
Date: 03-2017
Publisher: IEEE
Date: 10-10-2021
Publisher: Springer Science and Business Media LLC
Date: 02-10-2020
Publisher: Elsevier BV
Date: 12-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2016
Publisher: Institution of Engineering and Technology (IET)
Date: 28-05-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 2012
Publisher: Elsevier BV
Date: 07-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 17-01-2017
Publisher: Wiley
Date: 26-09-2019
DOI: 10.1002/RCS.1958
Abstract: Augmented reality (AR) surgery has not been successfully implemented in knee replacement surgery due to the negative effect of cutting errors. This research aims to decrease the cutting error to reduce the chronic pain after knee replacement. The proposed system consists of a volume subtraction technique that considers the history of the area that has been cut and measures it against the target shape. Results minimized the cutting error by about 1 mm. Therefore, it provides a significant video accuracy improvement in alignment to 0.40 to 0.55 mm from 0.55 to 0.64 and a decrease in processing time from 12 to 13 fs/s to 9 to10 fs/s. The proposed system is focused on overlaying only the remaining areas of surgery that need to be completed. Finally, this study solves the issues of navigation with AR when cutting bones in a scheduled direction and depth.
Publisher: Institution of Engineering and Technology (IET)
Date: 2011
Publisher: Elsevier BV
Date: 09-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 25-04-2018
Publisher: IEEE
Date: 11-2017
Publisher: Elsevier BV
Date: 09-2012
Publisher: Springer Science and Business Media LLC
Date: 11-09-2018
DOI: 10.1007/S10006-018-0719-5
Abstract: Augmented reality-based constructive jaw surgery has been facing various limitations such as noise in real-time images, the navigational error of implants and jaw, image overlay error, and occlusion handling which have limited the implementation of augmented reality (AR) in corrective jaw surgery. This research aimed to improve the navigational accuracy, through noise and occlusion removal, during positioning of an implant in relation to the jaw bone to be cut or drilled. The proposed system consists of a weighting-based de-noising filter and depth mapping-based occlusion removal for removing any occluded object such as surgical tools, the surgeon's body parts, and blood. The maxillary (upper jaw) and mandibular (lower jaw) jaw bone s le results show that the proposed method can achieve the image overlay error (video accuracy) of 0.23~0.35 mm and processing time of 8-12 frames per second compared to 0.35~0.45 mm and 6-11 frames per second by the existing best system. The proposed system concentrates on removing the noise from the real-time video frame and the occlusion. Thus, the acceptable range of accuracy and the processing time are provided by this study for surgeons for carrying out a smooth surgical flow.
Publisher: Elsevier BV
Date: 08-2022
Publisher: Elsevier BV
Date: 02-2013
Publisher: International Academy Publishing (IAP)
Date: 2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Elsevier BV
Date: 11-2013
Publisher: Elsevier BV
Date: 09-2022
Location: Iran (Islamic Republic of)
Location: Iran (Islamic Republic of)
No related grants have been discovered for Jamshid Aghaei.