Browsing 2019 by Issue Date

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  • Clothes Sensor System for Children 
    DANILA, V.; CURTEZA, A.; IROVAN, M.; RAILEAN, S. (Tehnica UTM, 2019)
    The paper presents the results of the study regarding the monitoring of the health status of the premature children is realized by the development and the fusion of the sensor systems when the clothes are dressed, and the ...
  • Eye Protection System for Drivers 
    BARBU, D. (Tehnica UTM, 2019)
    The paper is intended to be the basis for a device designed to increase road safety by preventing accidents and helping to save lives. It works based on the distance between the cornea and the frame of the glasses. When ...
  • Ionizing Radiation Dose Sensor Based on n-channel MOSFET 
    PODLEPETSKY, B. I.; PERSHENKOV, V. S.; BELYAKOV, V. V.; BAKERENKOV, A. S.; FELITSYN, V.; RODIN, A. S. (Tehnica UTM, 2019)
    We investigated the radiation sensitivity of dose-metrical sensors based on n-channel MOSFETs taking into account the effects of temperature and electrical modes. There were measured the output voltages V being equal to ...
  • Deep Learning in Processing Medical Images and Calculating the Orbit Volume 
    ASIPOVICH, V. S.; DUDICH, O. N.; KRASILNIKOVA, V. L.; KARAKULKO, A. A.; RADNIONOK, A. L.; MOROZ, P. A.; NIKOLAEV, A. Y.; KONOVALOVA, M. A.; YASHIN, K. D. (Tehnica UTM, 2019)
    A software tool for calculating the volume of a soft-tissue eye orbit using the deep learning of neural network Mask R-CNN has been developed and tested. The result of the development will be in demand when evaluating the ...
  • Statistical Analysis of Polarization Images of Histological Cuts of Parenchymatic Tissues in Diagnostics of Volume of Blood Loss 
    SIVOKOROVSKAYA, N.; BACHINSKYI, V. T.; VANCHULYAK, O. Ya.; USHENKO, O. G.; DUBOLAZOV, A. V.; USHENKO, Yu. O.; TOMKA, Yu. Ya.; KUSHNERIK, L. Ya. (Tehnica UTM, 2019)
    The results of polarization mapping of the distribution of the parameters of the Stokes vector of microscopic images of histological sections of parenchymal tissues of human organs in the problem of determining the level ...
  • Recent Progress of Cold Cathodes: Volcano-structured Field Emitters and GOS Tunneling Cathodes 
    MIMURA, H.; MASUZAWA, T.; NEO, Y.; MURAKAMI, K.; NAGAO, M. (Tehnica UTM, 2019)
    Vacuum devices are dominant in high power and high frequency. Though thermal cathodes are widely used in vacuum devices, if the thermal cathodes are replaced with cold cathodes, more superior devices are expected. The ...
  • From Transplantation to Organ and Tissue Biofabrication 
    HAVERICH, Axel (Tehnica UTM, 2019)
    End-stage diseases lead to permanent organ failure and can occur in all ages. Organ transplantation often appear as a single option to save the patient’s life and represents the current standard of care for chronic end-stage ...
  • New Areas of Research and Applications for GaN 
    TIGINYANU, Ion (Tehnica UTM, 2019)
    Gallium nitride, a wide-bandgap semiconductor compound (Eg = 3.4 eV at 300 K), has in the last two decades registered a fascinating increase in the crystalline quality of epitaxial layers determining its leading role in ...
  • Macromolecular Nanovectors for Gene Delivery 
    SIMIONESCU, Bogdan C. (Tehnica UTM, 2019)
    Several types of polymer-based structures including micelles, polymersomes, nano- and microparticles (-capsules/-spheres), molecular imprinting polymers, dendrimers, nanogels, hydrogels and interpenetrated polymer networks ...
  • Topology- and Geometry-Induced Properties of Advanced Nanoarchitectures 
    FOMIN, V. M. (Tehnica UTM, 2019)
    Study of topological matter is one of the fascinating main roads of modern physics. The present overview is aimed at topology- and geometry-driven effects, owing to special geometries of novel micro- and nanoarchitectures ...
  • Exploiting the versatility of nanostructured transistors for biosensing applications 
    IBARLUCEA, B. (Tehnica UTM, 2019)
    Rapid demographic changes demand improved biomedical diagnostic technologies with rapidness, low cost and high-throughput, without sacrificing the sensitivity. Considering the miniature size, scalability of fabrication, ...
  • Nanosensors: Current Status and Perspectives 
    LUPAN, O. I.; CHOW, L.; ADELUNG, R. (Tehnica UTM, 2019)
    Nanosensors play a great role in the world of nanotechnology and are demanded nowadays due to miniaturization of electronic devices in many countries for development of faster portable diagnostics techniques or sensing ...
  • Complex Nanostructured Materials 
    KIENLE, L. (Tehnica UTM, 2019)
    Today’s advanced materials are coined by structural, chemical and functional properties that require combined approaches of cutting-edge methods for their characterization. In order to determine the structures on multiscales ...
  • Polysaccharide (Nano)Composites (Invited) 
    HARABAGIU, V.; ROTARU, R.; HUMELNICU, A. C. (Tehnica UTM, 2019)
    The last decades, polysaccharides are more and more investigated either as biodegradable and biocompatible matrices for drug delivery and for tissue engineering systems or as renewable substitutes of synthetic polymers ...
  • Engineered Microbots for Biomedical Applications 
    SÁNCHEZ, M. M. (Tehnica UTM, 2019)
    Micro- and nanotechnologies together with the creation of new materials have facilitated the development of a variety of medical microbots, with low power consumption and certain degree of complexity. Such medical microbots ...
  • Carbon Based Materials Synthesized by Microwave Plasma Enhanced Chemical Vapor Deposition 
    BRINZA, O.; BENEDIC, F.; FARHAT, S.; TALLAIRE, A.; ISSAOUI, R.; ACHARD, J. (Tehnica UTM, 2019)
    Due to evolution of nano-technological applications, the demand of 1D-, 2D- and 3Dcarbon-based materials are constantly increasing. Indeed, these materials have excellent mechanical, thermal and etectrical properties and ...
  • Electrical and Photoelectrical Properties of Zn1-xMgxO Thin Films Obtained by Spin Coating and Aerosol Deposition Method 
    MORARI, V.; POSTOLACHE, V.; MIHAI, G.; RUSU, E.; MONAICO, Ed.; URSACHI, V. V.; NIELSCH, K.; TIGINYANU, I. M. (Tehnica UTM, 2019)
    Zn1-xMgxO thin films were prepared by aerosol deposition and spin-coating method, using zinc acetate and magnesium acetate as precursors. The obtained films were investigated by scanning electron microscopy (SEM), electrical ...
  • Differential Muller-matrix Microscopy of Protein Fractions of Vitreous Preparations in Diagnostics of the Pressure of Death 
    SARKISOVA, Yu.; BACHINSKYI, V. T.; GARAZDYUK, M.; VANCHULYAK, O. Ya.; LITVINENKO, O. Yu.; USHENKO, O. G.; BODNAR, B. G.; DUBOLAZOV, A. V.; USHENKO, Yu. O.; TOMKA, Yu. Ya.; SOLTYS, I. V.; FOGLINSKIY, S. (Tehnica UTM, 2019)
    The material of experimental approbation of the Muller-matrix mapping method of polycrystalline structure of vitreous preparations in the task of diagnosing its temporary necrotic changes is presented.
  • A Real-Time WebGL Rendering Piepeline for MRI Using RayCasting Tranfer Functions 
    CIUCU, R.; ADOCHIEI, F.; ADOCHIEI, I.; ARGATU, F.; LARCO, C. M.; GRIGORIE, L. (Tehnica UTM, 2019)
    We present a way to integrate real-time multi-intensity transfer functions in a web browser environment using WebGL. We apply a two-pass rendering in order to establish the opacity and color of the given MRI recording. ...
  • Polarization Tomography of Synovial Fluids Polycrystalline Layers 
    PROTSIUK, V. V.; VASIYK, V. L.; VASYLCHISHYN, Y. M.; USHENKO, O. G.; SHAPLAVSKIY, M. V.; BODNAR, O. B.; DUBOLAZOV, A. V.; USHENKO, Yu. O.; TOMKA, Yu. Ya. (Tehnica UTM, 2019)
    The experimental and diagnostic capabilities of the polarization tomography method of linear birefringence distributions of polycrystalline films of the synovial fluid of a human joint in the differentiation of its ...

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