Facultatea Calculatoare, Informatică şi Microelectronică: Recent submissions

  • Acetone Sensing Properties of Nanostructured Copper Oxide Films on Glass Substrate 
    CRETU, V.; ABABII, N.; POSTICA, V.; MAGARIU, N.; HOPPE, M.; VERJBITKI, V.; SONTEA, V.; ADELUNG, R.; LUPAN, O. (Tehnica UTM, 2019)
    Copper oxide nanostructured films were synthesized via a chemical synthesis (SCS) method and annealed in low vacuum. The morphological properties were investigated using scanning electron microscopy (SEM). The elaborated ...
  • Effects of Heat Treatment on Palladium-doped Zinc Oxide on Sensory Selectivity 
    MAGARIU, N. (Tehnica UTM, 2019)
    In this paper I investigated the sensor response based on palladium-doped zinc oxide. How did the hydrogen and ethanol response change to a simple sensor that was not treated quickly and a heat treatment at 650 oC.
  • 3D-Printed Sensor Array of Semiconducting Oxides 
    SIEBERT, L.; TERASA, M. I.; ABABII, N.; LUPAN, O.; ADELUNG, R. (Tehnica UTM, 2019)
    Sensors start to play an ever increasing role in human life and new technologies for their cost-effective mass production are required. In this work, the one-step 3D-printing of nanoflakes - nanowire covered Fe2O3/Fe - ...
  • The Algorithms Modernization of Temperature and Gas Control Systems of Ion Mobility Spectrometer 
    SHALTAEVA, Y. R.; GOLOVIN, A. V.; VASILYEV, V. K.; GROMOV, E. A.; MATUSKO, M. A.; MALKIN, E. K.; IVANOV, I. A.; BELYAKOV, V. V.; PERSHENKOV, V. S. (Tehnica UTM, 2019)
    New algorithms were developed to control the drift region heaters and the gas pumps of ion mobility spectrometer. The efficiency of substances detection was increased. Control algorithm block heaters can improve the accuracy ...
  • The Review of Bipolar Ion Mobility Spectrometers 
    SHALTAEVA, Y. R.; GOLOVIN, A. V.; VASILYEV, V. K.; GROMOV, E. A.; MATUSKO, M. A.; MALKIN, E. K.; IVANOV, I. A.; BELYAKOV, V. V.; PERSHENKOV, V. S. (Tehnica UTM, 2019)
    The review considers the design of ion mobility spectrometers, which allow for the conditionally simultaneous detection of both positive and negative ions. The review of existing serial ion mobility spectrometers with ...
  • Design and Evaluation of a low Cost Electrical Muscle Stimulator (EMS) with Biopac 
    ŞERBAN, I.; DRUGĂ, C.; TĂTULEA, I.; BRAUN, B.; NECULA, R. (Tehnica UTM, 2019)
    The present paper is aimed towards designing a low-cost electrical muscle stimulation device and evaluating the muscle activity using high performance electromyography device, BIOPAC. The electrical muscle stimulator is ...
  • Method for Performance Evaluation of Electrostimulation of the Lower Esophageal Sphincter 
    SONTEA, V.; UNGUREANU, S.; SIPITCO, N.; FOSA, D.; VIDIBORSCHII, V. (Tehnica UTM, 2019)
    Recognized world experience could confirm, that gastroesophageal reflux disease (GERD) is one of the most common gastroenterological diseases. In many cases conservative treatment is not efficient, that could lead to severe ...
  • Profile Forming of Infrared Cabin User`s Biomedical Indicators 
    MEZHENNAYA, M. M.; VOROBEY, A. V.; DRAPEZA, V. Y.; OSIPOV, A. N.; DICK, S. K.; THOSTOV, M. X-M. (Tehnica UTM, 2019)
    The construction and methodology of a infrared cabin developed by the authors for activation of human body functional reserves are described in the article. A device is equipped with a system of human physiological parameter ...
  • Smart Device for Therapeutic Hypothermia 
    COJOCARU, V.; GALUS, R.; FEDORISIN, T. (Tehnica UTM, 2019)
    We describe the construction of a non-invasive hypothermic system for reducing brain temperature used in the treatment of stroke. The device is used by those who offer first medical aid. Its usage helps with the stabilization ...
  • Portable Campimeter to Evaluate Visual Field Modifications of Subjects with Low Vision State 
    BARITZ, M. I.; APOSTOAIE, M. G.; LAZAR, A. M. (Tehnica UTM, 2019)
    The low vision state that can be installed at the visual function level causes a change in a series of important visual system parameters, as well as a decrease in the quality of life of human subjects. Mostly, lowering ...
  • Intelligent System for Monitoring Vital Signs at Patient’s Home 
    FUIOR, R.; ANDRIŢOI, D.; LUCA, C.; CORCIOVĂ, C. (Tehnica UTM, 2019)
    The primary concern in present healthcare systems is increasingly shifting towards chronic diseases. This presents itself with the difficulty to monitor and follow-up a demanding number of patients. Technology development ...
  • Cathodoluminescent UV Sources for Biomedical Applications 
    OZOL, D. I.; SHESHIN, E. P.; DANILKIN, M. I.; VERESCHAGINA, N. Yu. (Tehnica UTM, 2019)
    Ultraviolet radiation is widely used in biomedical practice. In some areas, its use is limited by the lack of sufficiently cheap sources of the desired spectrum and power. The prototypes of mercury-free cathodoluminescent ...
  • Acid Corrosion Inhibitor from Tobacco Waste for Steel of Oil Pipes 
    MIRGOROD, Yu. A.; STOROZHENKO, A. M.; CONDREA, E. P. (Tehnica UTM, 2019)
    A technology of an acid corrosion inhibitor production for steel of oil pipes has been developed. The inhibitor is obtained by extracting nicotine and related substances with an aqueous solution of benzoic acid from tobacco ...
  • Synthesis of New Zinc Phthalocyanine with Block Copolymers in Nanomedicine Applications 
    TIULEANU, P.; ROBU, S.; PRISAKARI, V.; FURTUNA, V.; RUSNAC, R.; POTLOG, T. (Tehnica UTM, 2019)
    Synthetic routes towards new conjugates of hydrophilic zinc phthalocyanine (ZnPc) with N-vinylpyrrolidone (NVP) and acrylic chloride (ClAC), are described. For this purpose, a copolymer of N-vinylpyrrolidone (NVP) with ...
  • Hydrogels Based on Collagen and Dextran for Bioartificial Tissues 
    BUTNARU, M.; LUCACI, A. M.; COSMAN, B. P.; VERESTIUC, L. (Tehnica UTM, 2019)
    Hydrogels are crosslinked polymeric networks with a large number of hydrophilic domains. They can expand in numerous solvents and aqueous environments without dissolving owing to the chemical or physical bonds formed between ...
  • Smart Mucoadhesive Polymeric Biomaterials for Medical /Pharmaceutical Applications and in Vitro Models for Their Evaluation 
    VERESTIUC, L.; CIUBOTARU, B. I. (Tehnica UTM, 2019)
    Materials used in medicine have to meet some essential conditions, like biocompatibility, non-toxicity, non-immunogenicity and controlled biodegradability. These characteristics are dependent on physical-chemical properties ...
  • Synthesis and Biological Properties of the Novel Coordination Compound with Rhodanine-3-Acetic Acid 
    VITIU, A.; CHIŞCA, D.; GORINCIOI, E.; COROPCEANU, E.; BOUROSH, P. (Tehnica UTM, 2019)
    The new coordination compound based on rhodanine-3-acetic acid was synthesized, characterized and evaluated as potential antimicrobial agent on a panel of bacteria and fungi. The structure and stereochemistry of the novel ...
  • The Cathepsin D as a Potential Biomarker for Survival Rate in Polytrauma. Pilot Research 
    ARNAUT, O.; ȘANDRU, S.; SAULEAL, A.; GRABOVSCHI, I.; ROJNOVEANU, Gh. (Tehnica UTM, 2019)
    Trauma represents a major problem affecting the younger part of humanity as shown in several studies. It represents the main cause of deaths or disabilities that could be prevented in children, teenagers and adults younger ...
  • Evaluation of Stimulatory, Antifungal and Thermo-resistant Action of Aqueous Dispersions of Nanoparticles on Seeds of Parental Forms and Reciprocal Hybrids of Winter Wheat 
    MASLOBROD, S. N.; LUPASHKU, G. A.; GAVZER, S. I.; GORE, A. I.; MIRGOROD, Yu. A. (Tehnica UTM, 2019)
    The received data can be used to select optimal pairs for crossing and obtain new promising hybrids. It was shown the stimulatory, antifungal and thermo- resistant action (increase of resistance to pathogenic fungus) of ...
  • Study of a Customized Implant in Cranio-Maxillofacial Surgery 
    MIRON-BORZAN, C.; CHEZAN, H.; BUCIUMAN, C.; SABAU, E. (Tehnica UTM, 2019)
    The paper presents the required steps for manufacturing a customized cranial implant. During this study, a cranial defect was reconstructed using a personalized cranioplasty plate produced by AM methods. The surgery was ...

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