Abstract An extensive review of the literature on the diagnostic and clinical accuracy of Kurjak’s antenatal neurodevelopmental test (KANET) and the summarized results of the multi-center study involving 10 centers revealed that four-dimensional ultrasonography (4D US) has become a powerful tool and KANET a valuable test that empowers the clinicians worldwide to evaluate the fetal behavior in a systematic way and contribute to the detection of fetuses that might be at high risk for neurological impairments and in particular cerebral palsy (CP). After 10 years of clinical use, many published papers and multi-center studies, hundreds of trained physicians and numerous tests performed all over the world, KANET has proven its value and has been showing encouraging results so far. The aim of this paper is to show the results from the studies done so far and to reveal the clinical value of the KANET. We expect that data from the larger ongoing collaborative study, the short- and long-term postnatal follow-up will continue to improve our knowledge. Ultimately, we all strive to prevent the CP disorders, autism spectrum disorder (ASD) and other neurological impairments and we are convinced that KANET might be helpful in the realization of this important aim.
This study analyzes farm households’ adaptation in a broad livelihood context, showing how both household internal dynamics and broader external factors, such as agro-ecological, climatic, and institutional economic and political frame conditions, influence both the perception of and adaptation to climate variations and change. Nearly a third of the households in Bosnia and Herzegovina (BH) are engaged in agriculture as one livelihood strategy to cope with the multiple shocks experienced over the past three decades, resulting in economic decline and loss of income opportunities. Based on a household survey, we analyzed the livelihoods of households in three agricultural regions in BH: how they are affected by climate change, their perceptions of climatic change, as well as various household adaptation strategies. The results were discussed in the context of the sustainable livelihoods approach. Our results indicate that rural households are relatively asset poor and highly dependent on agriculture, irrespective of geographical location or wealth. Their access to assets is further constrained by the ongoing changes in economic and political structures and processes. Negative effects of climate change were reported in terms of yield decline and reduced quality of products. On a positive note, the level of adoption of different agricultural practices and technologies indicates signs of an overall intensification strategy of agricultural production in BH, as well as adaptation to the perceived changes in climate and climate variability using the available asset base.
A fully integrated single-photon avalanche diode (SPAD) using a controllable fast mixed quenching and active resetting circuit (QRC) fabricated in a $0.35-\mu\mathrm{m}$ high-voltage CMOS process is presented in this paper. The QRC features a fast active quenching time of 0.52 ns and a minimum dead-time of 4.57 ns, which corresponds to a maximum count rate of 218 Mcps. To validate the quenching performance, the circuit was integrated together with a large-area SPAD having an active diameter of $90\ \mu\mathrm{m}$ with a capacitance of 150 fF. A pad for a pico-probe was integrated on the chip, leading to a total capacitive load of 275 fF in SPAD cathode's node during transient measurements.
Paper represents comparative analysis of SCRUM and Kanban on the example of building a Learning Management System. According to calculations Kanban gave better results when time is not limiting factor and the project would end two months earlier. On the other hand, when it is necessary to carry out detailed monitoring and focus on time Scrum has yielded slightly better results. These results provide guidance that can help decide the method for a particular project.
Software Defined Networking (SDN) is considered as a promising solution for optimizing network energy consumption. This paper analyzes possible energy savings that could be achieved by turning off underutilized network links. It presents the energy consumption of a real IP/MPLS network and issues that prevent IP/MPLS from being more energy efficient. The paper proposes the SDN as an approach with a global view of the network and easier link management. A small experiment shows how easy it is for SDN to monitor and shut down unneeded links. This could enable a significant energy saving when using an SDN solution.
Blockchains are established as the most widely used P2P distributed application for Distributed Ledger Technologies. Nevertheless, their successful existence, especially known due to the cryptocurrency of Bitcoin, gets more and more competitors. One of those competitors is IOTA, which is based on a tangle or a Directed Acyclic Graph architecture. This paper stresses potentials of such architecture,especially in future IoT applications. In particular, few of the most import security issues are analyzed.
As the evolving communication standards would leverage on high data rates and low power consumption, future communication systems must be able to demonstrate these strengths. Space-time block codes (STBC) and quasi-orthogonal STBC (QO-STBC) including beamforming are multiple-input multiple output (MIMO) system design techniques used to improve data rates and reduce bit error ratio (BER). STBCs for larger antenna configurations use QO-STBC schemes which suffer from self-interference problems. The self-interference in QO-STBC systems diminishes the data rates and worsen the BER. In this study, we present three (3) methods of overcoming the self-interference problems in QO-STBC systems. We implement the interference-free QO-STBC systems with directional beamforming to improve the data rates and also reduce the BER. The results show significantly improved BER performance when the interferences are eliminated. An additional 3dB gain is achieved at 10-4 BER when the interference-free QO-STBCs are operated with directional beamforming. In terms of data rates, up to 6 bits/s at reasonably low power consumption are realized when the Hadamard-based QO-STBC is operated with directional beamforming.
As a type of architectured material, knitted textiles exhibit global mechanical behavior which is affected by their microstructure defined at the scale at which yarns are arranged topologically given the type of textile manufactured. To relate local geometrical, interfacial, material, kinematic and kinetic properties to global mechanical behavior, a first-order, two-scale homogenization scheme was developed and applied in this investigation. In this approach, the equivalent stress at the far field and the consistent material stiffness are explicitly derived from the microstructure. In addition, the macrofield is linked to the microstructural properties by a user subroutine which can compute stresses and stiffness in a looped finite element (FE) code. This multiscale homogenization scheme is computationally efficient and capable of predicting the mechanical behavior at the macroscopic level while accounting directly for the deformation-induced evolution of the underlying microstructure.
Partial differential equations are a branch of engineering mathematics that in the last decades in the scientific field has played a very important role in solving certain engineering problems. In this paper, we have applied a kind of partial differential equations when examining the influence of microwaves. We have observed the phenomena occurring in one part of the electromagnetic spectrum in the frequency range of 1 GHz-100 GHz as an aggravating factor in signal transmission by telecommunication water, which was the starting point for research on this topic. The reason for isolating this area is contained in the specific technique that characterizes it. One of the types of partial hyperbolic equations is the telegraphic equation, whose solution eliminates problems related to the transmission line. The graphical interpolation of the telegraph equation is given in the Matlab Engineering Matrix Laboratory. Only the parts of mathematically important functions are derived in the paper and the final results are presented in order to represent our starting differential equation as telegraphic.
Golden retriever muscular dystrophy (GRMD) is a spontaneous X‐linked canine model of Duchenne muscular dystrophy that resembles the human condition. Muscle percentage index (MPI) is proposed as an imaging biomarker of disease severity in GRMD.
Smart grids growing, with deployment of the renewables in European grids, active customers and new stakeholders’ roles in electric supply requires increase of secure and reliable data exchange, using public communication infrastructures. Data classification is important by designing of the sensitive data exchange. To meet these communication needs, ENTSO-E has developed a secure, confidential, comprehensive and accessible communication and connectivity platform – ECCo SP. It is designed to function as a highly reliable and secure messaging system. The ECP platform enables near real-time data exchange, including use case “Activation of DSO-connected resources for balancing purposes in market environment”. It has been demonstrated under world conditions in Slovenia.
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