Search results for: DRUG DELIVERY APPLICATIONS

• LSCO films for bolometer applications manufactureted without thermal processing.

  Publication

  • S. Rydzewska
  • A. Łoziński

  - Year 2004

  Przedstawiono proces produkcji warstw LSCO przeznaczonych na bolometry IR wykonane technologią nie wymagającą obróbki termicznej.

• Interaction of modes in nonlinear acoustics: theory and applications to pulse dynamics.

  Publication

  • A. Perelomova

  - ACTA ACUSTICA UNITED WITH ACUSTICA - Year 2003

  Ogólna teoria oddziaływania modów hydrodynamicznych opiera się na wyprowadzeniu równań różniczkowych nieliniowych. Mody rozumiane są tu jako wektory własnych układów praw zachowań hydrodynamicznych. Rozpatrywano zjawiska towarzyszące fali akustycznej w przepływie lepkim nieliniowym. Uwzględniono płyny w każdym fizycznym równaniu stanu.

• Algebraic model of continuous time Gm-LC filters and applications.

  Publication

  • S. Kozieł
  • S. Szczepański

  - Year 2003

  W pracy zaprezentowano model algebraiczny filtrów Gm-LC czasu ciągłego i jego wybrane zastosowania. Zaproponowany model obejmuje struktury pracujące zarówno w trybie napięciowym jak i prądowym. Użyteczność opracowanego modelu potwierdzono na przykładzie syntezy eliptycznego filtru Gm-LC rzędu nieparzystego.

• Delay integro-differential inequalities with initial time difference and applications.

  Publication

  • T. Jankowski

  - Year 2004

  Praca dotyczy nierówności różniczko-całkowych z opóźnionymi argumentami przy różnych warunkach początkowych. Przy pewnych założeniach (m.in. monotoniczność, jednostronny warunek Lipschitza) sformułowano twierdzenia porównawcze dla rozwiązań w.w nierówności. Pokazano zastosowania w technice iteracji monotonicznych i sformułowano warunki dostateczne na istnienie rozwiązań ekstremalnych dla równań różniczkowo-całkowych z odchylonymi...

• Design framework and simulation investigation of cellular parts manufacturing applications

  Publication

  • M. Siemiątkowski

  - Year 2006

  Przedstawiono koncepcję projektowania przebiegów grupowego wytwarzania asortymentu przedmiotów w systemach typu przepływowego, z wykorzystaniem algorytmu analizy podobieństwa ciągów znakowych, reprezentujących marszruty procesów, i jego oceny wg kryterium odległości Levenshteina, zgodnie z paradygmatem oszczędnej produkcji. Efektywność proponowanej metodyki weryfikowano symulacyjnie wg określonych scenariuszy, opisujących wariantowe...

• Applications of Chebyszehev minimax deconvolution filtering to the estimation of deterended data

  Publication

  • A. Dyka
  • M. Kaźmierczak

  - Year 2005

  W pracy wyznaczono empirycznie, że sygnał wyjściowy rozplotowego filtru względem nieparzystej pary impulsów Kroneckera , z użyciem minimaksowej normy Czebyszewa, jest bardzo "bliski" pozbawionemu trendu sygnałowi wejściowemu. Obliczenia dla znacząco dużej liczby rzeczywistych danych z rynków kapitałowych i walutowych wykazały, że średnia miara rzeczonej "bliskości" , określona definicją znormalizowanego w L2 współczynnika kowariancji,...

• Liquid crystal display unit for reconfigurable instrument for automotive applications

  Publication

  • P. M. Knoll
  • B. Kosmowski

  - OPTO-ELECTRONICS REVIEW - Year 2002

  Rozwój elektronicznych systemów w samochodach (radio, nawigacja, monitorowanie stanu pojazdu, telefon, GPS, itd.) stwarza potrzebę opracowania uniwersalnych i wysoko sprawnych systemów wizualizacji informacji dla kierowcy i pasażerów samochodu. Prezentacja informacji powinna następować z minimalnym zakłóceniem uwagi kierowcy i hierarchiczną klasyfikacją jej priorytetów. Poszukiwanie optymalnych rozwiązań systemów wizualizacji informacji...

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• On analog comparators for CMOS digital pixel applications. A comparative study

  Publication

  • W. Jendernalik

  - Bulletin of the Polish Academy of Sciences-Technical Sciences - Year 2016

  Voltage comparator is the only – apart from the light-to-voltage converter – analog component in the digital CMOS pixel. In this work, the influence of the analog comparator nonidealities on the performance of the digital pixel has been investigated. In particular, two versions of the digital pixel have been designed in 0.35 μm CMOS technology, each using a different type of analog comparator. The properties of both versions have...

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• Zirconia ceramics with additions of Alumina for advanced tribological and biomedical applications

  Publication

  • M. H. Ghaemi
  • S. Reichert
  • A. Krupa
  • M. Sawczak
  • A. Zykova
  • K. Lobach
  • S. Sayenko
  • Y. Svitlychnyi

  - CERAMICS INTERNATIONAL - Year 2017

  The results of an investigation on slip cast and sintered Y2O3 (3 wt%)- stabilized ZrO2 with additions of 5, 10, 15 wt% Al2O3 are reported. The surface roughness, porosity and density of the samples were measured. The hardness HRc and Hv, fracture toughness K1C, and friction coefficients were also measured using standard methods. The structural properties of the samples were observed by Scanning Electron Microscopy (SEM). The surface...

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• Discrete and continuous fractional persistence problems – the positivity property and applications

  Publication

  • J. Cresson
  • A. Szafrańska

  - Communications in Nonlinear Science and Numerical Simulation - Year 2017

  In this article, we study the continuous and discrete fractional persistence problem which looks for the persistence of properties of a given classical (α=1) differential equation in the fractional case (here using fractional Caputo’s derivatives) and the numerical scheme which are associated (here with discrete Grünwald–Letnikov derivatives). Our main concerns are positivity, order preserving ,equilibrium points and stability...

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• Mobile Activity Plan Applications for Behavioral Therapy of Autistic Children

  Publication

  • A. Landowska
  • M. Smiatacz

  - Advances in Intelligent Systems and Computing - Year 2015

  This paper concerns technological support for behavioral therapy of autistic children. A family of tools dedicated for mobile devices is presented, that allows to design and perform an activity schedule in behavioral therapy. The paper describes the main challenges, that were encountered, especially in meeting the non-functional requirements of the application: simplicity, repeatability, robustness, personalization, re-usability...

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• Synthesis and characterization of novel aliphatic polyurethanes for tissue engineering applications

  Publication

  • G. Iga

  - Year 2017

  Summarizing, in this thesis was described the synthesis of novel PUR system, which was obtained by using aliphatic diisocyanate (HDI), amorphous macrodiol (PEBA) and chain extender (BDO). This PUR system was established as suitable for TE purpose and successfully modified with AA, which as expected improved its biocompatibility. According to this, AA-modified HDI-based PURs is the PUR system ready for further studies including...

• Properties and applications of thermostable proteases sourced from Deinococcus geothermalis.

  Publication

  • O. Pietrow-Tobiszewska
  • A. Panek

  - Year 2012

  The growing interest of extremophiles results from the fact that their enzymes arestable and active under harsh environment conditions. These type of biocatalysts are attractivedue to the fact that can be used in industrial processes that were previously regarded asincompatible with biological materials. Among extremozymes the largest group constitutethermozymes. Currently it is estimated that approximately 40% of enzymes used...

• On the material symmetry group for micromorphic media with applications to granular materials

  Publication

  • V. Eremeev

  - MECHANICS RESEARCH COMMUNICATIONS - Year 2018

  Within the framework of the theory of nonlinear elastic micromorphic continua we introduce the new definition of the local material symmetry group. The group consists of ordered triples of second- and third-order tensors describing such changes of a reference placement that cannot be recognized with any experiment. Using the definition we characterize the micromorphic isotropic media, micromorphic fluids, solids and special intermediate...

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• Applications of Additively Manufactured Tools in Abrasive Machining—A Literature Review

  Publication

  • M. Deja
  • D. Zieliński
  • A. Z. A. Kadir
  • S. N. Humaira

  - Materials - Year 2021

  High requirements imposed by the competitive industrial environment determine the development directions of applied manufacturing methods. 3D printing technology, also known as additive manufacturing (AM), currently being one of the most dynamically developing production methods, is increasingly used in many different areas of industry. Nowadays, apart from the possibility of making prototypes of future products, AM is also used...

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• MACHINE LEARNING APPLICATIONS IN RECOGNIZING HUMAN EMOTIONS BASED ON THE EEG

  Publication

  • A. Kastrau
  • M. Koronowski
  • M. Liksza
  • P. Jasik

  - Year 2021

  This study examined the machine learning-based approach allowing the recognition of human emotional states with the use of EEG signals. After a short introduction to the fundamentals of electroencephalography and neural oscillations, the two-dimensional valence-arousal Russell’s model of emotion was described. Next, we present the assumptions of the performed EEG experiment. Detail aspects of the data sanitization including preprocessing,...

• Path Loss Analysis for the IoT Applications in the Urban and Indoor Environments

  Publication

  • P. Rajchowski
  • J. Sadowski
  • O. Błaszkiewicz
  • K. Cwalina
  • A. Olejniczak

  - Year 2020

  The Internet of Things (IoT) networks concept implies their presence in a various and untypical locations, usually with a disturbed radio signals propagation. In the presented paper an investigation of an additional path loss observed in an underground environment was described. The proposed measurement locations correspond to the operation areas of rapidly growing narrowband IoT (NBIoT) networks, the ones using the Long Term Evolution...

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• A first-principles study of electronic and magnetic properties of 4d transition metals doped in Wurtzite GaN for spintronics applications

  Publication

  • O. A. Shilkar
  • R. Adhikari
  • S. Sappati
  • S. Godi
  • A. M. Desai

  - JOURNAL OF MOLECULAR MODELING - Year 2023

  We studied the electronic and magnetic properties of wurtzite GaN (w-GaN) doped with different concentrations of the 4d transition metal ions Nb, Mo, and Ru. We incorporated spin-polarized plane-wave density functional theory within an ultrasoft pseudopotential formalism. The 4d transition metals were doped at different geometrical sites to determine the geometry with the lowest total energy and the one that induced the largest...

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• Analyzing energy/performance trade-offs with power capping for parallel applications on modern multi and many core processors

  Publication

  • A. Krzywaniak
  • J. Proficz
  • P. Czarnul

  - Annals of Computer Science and Information Systems - Year 2018

  In the paper we present extensive results from analyzing energy/performance trade-offs with power capping observed on four different modern CPUs, for three different parallel applications such as 2D heat distribution, numerical integration and Fast Fourier Transform. The CPU tested represent both multi-core type CPUs such as Intel⃝R Xeon⃝R E5, desktop and mobile i7 as well as many-core Intel⃝R Xeon PhiTM x200 but also server, desktop...

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• RSS-Based DoA Estimation Using ESPAR Antenna for V2X Applications in 802.11p Frequency Band

  Publication

  • D. Duraj
  • M. Rzymowski
  • K. Nyka
  • Ł. Kulas

  - Year 2020

  In this paper, we have proposed direction-of arrival (DoA) estimation of incoming signals for V2X applications in 802. 11p frequency band, based on recording of received signal strength (RSS) at electronically steerable parasitic array radiator (ESPAR) antenna's output port. The motivation of the work was to prove that ESPAR antenna used to increase connectivity and security in V2X communication can...

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• Dual-Setting Bone Cement Based On Magnesium Phosphate Modified with Glycol Methacrylate Designed for Biomedical Applications

  Publication

  • M. Wekwejt
  • M. Khamenka
  • A. Ronowska
  • U. Gbureck

  - ACS Applied Materials & Interfaces - Year 2023

  Magnesium phosphate cement (MPC) is a suitable alternative for the currently used calcium phosphates, owing to beneficial properties like favorable resorption rate, fast hardening, and higher compressive strength. However, due to insufficient mechanical properties and high brittleness, further improvement is still expected. In this paper, we reported the preparation of a novel type of dual-setting cement based on MPC with poly(2-hydroxyethyl...

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• Metamaterial-Based Series-Fed Antenna with High Gain and Wideband Performance for Millimeter Wave Spectrum Applications

  Publication

  • B. Esmail
  • S. Kozieł
  • D. Isleifson

  - Electronics - Year 2023

  This paper presents a high-gain, wideband series-fed antenna designed for 5G millimeter-wave (MMW) applications. The structure employs a substrate-integrated waveguide (SIW)-based power splitter and metamaterials (MMs). The power divider functions effectively at 27.5 GHz, exhibiting an impedance bandwidth from 26.9–28.6 GHz. The series-fed dipole is assembled on the SIW-based power splitter, incorporating four dipoles with varying...

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• Single-Phase 15-Level Switched-Capacitor Boost Multilevel Inverter Topology for Renewable Energy Applications

  Publication

  • A. Awadelseed
  • A. Lewicki
  • A. Iqbal

  - IEEE Access - Year 2024

  Galvanic isolation is a vital part of a grid-connected solar PV system. With the growth of multilevel inverters for grid-connected applications, the multilevel inverters having isolation are not sufficiently discussed in the literature. In this paper, a 15-level isolated multilevel inverter topology requiring only thirteen switches is proposed. The envisaged configuration includes two cells, designated as upper and lower cells....

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• Design and optimization of a novel compact broadband linearly/circularly polarized wide-slot antenna for WLAN and Wi-MAX applications

  Publication

  • U. Ubaid
  • S. Kozieł

  - RADIOENGINEERING - Year 2019

  A novel topologically modified structure of a compact low profile wide-slot antenna for broadband applications is presented. The antenna comprises a modified E-shaped slot with unequal arm lengths in the ground plane, and a parasitic quasi-rectangular loop placed coplanar with the feedline. For exciting orthogonal modes with equal amplitude, a single-point feeding technique with an asymmetrical geometry of the coplanar waveguide...

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• Development of Safirinium dyes for new applications: fluorescent staining of bacteria, human kidney cells, and the horny layer of the epidermis

  Publication

  • J. Fedorowicz
  • D. Bazar
  • W. Brankiewicz
  • H. Kapica
  • K. Ciura
  • B. Zalewska-Piątek
  • R. Piątek
  • K. Cal
  • K. Mojsiewicz-pieńkowska
  • J. Sączewski

  - Scientific Reports - Year 2022

  Low-molecular synthetic fluorophores are convenient tools in bioimaging applications. Several derivatives of Safirinium dyes as well as their reactive N-hydroxysuccinimide (NHS) esters bearing diverse substituents were synthesized and evaluated experimentally in terms of their lipophilicity by means of reverse-phase and immobilized artificial membrane high-performance liquid chromatography. Subsequently, the selected compounds...

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• CURRENT DRUG METABOLISM

  Journals

  ISSN: 1389-2002 , eISSN: 1875-5453

• COMPUTER APPLICATIONS IN ENGINEERING EDUCATION

  Journals

  ISSN: 1061-3773 , eISSN: 1099-0542

• Model Assisted Statistics and Applications

  Journals

  ISSN: 1574-1699

• COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS

  Journals

  ISSN: 0925-7721 , eISSN: 1879-081X

• CONCURRENT ENGINEERING-RESEARCH AND APPLICATIONS

  Journals

  ISSN: 1063-293X , eISSN: 1531-2003

• DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS

  Journals

  ISSN: 0926-2245 , eISSN: 1872-6984

• Computer Applications in Electrical Engineering

  Journals

  ISSN: 1508-4248

• Communications for Statistical Applications and Methods

  Journals

  ISSN: 2287-7843 , eISSN: 2383-4757

• Discrete Mathematics Algorithms and Applications

  Journals

  ISSN: 1793-8309 , eISSN: 1793-8317

• Composites-Mechanics Computations Applications

  Journals

  ISSN: 2152-2057 , eISSN: 2152-2073

• Journal of Integral Equations and Applications

  Journals

  ISSN: 0897-3962 , eISSN: 1938-2626

• IEEJ Journal of Industry Applications

  Journals

  ISSN: 2187-1094 , eISSN: 2187-1108

• Journal of Statistical Theory and Applications

  Journals

  ISSN: 1538-7887

• IEEE Computer Applications in Power

  Journals

  ISSN: 0895-0156

• Advances in Group Theory and Applications

  Journals

  ISSN: 2499-1287

• FUNCTIONAL ANALYSIS AND ITS APPLICATIONS

  Journals

  ISSN: 0016-2663 , eISSN: 1573-8485

• International Journal of Pharmaceutical Applications.

  Journals

  ISSN: 0976-2639

• Journal of Nonlinear Sciences and Applications

  Journals

  ISSN: 2008-1898

• International Journal of Biotechnology Applications

  Journals

  ISSN: 0975-2943

• ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

  Journals

  ISSN: 0952-1976 , eISSN: 1873-6769

• International Journal of Robotics Applications

  Journals

  ISSN: 2277-159X

• Annals of Mathematical Sciences and Applications

  Journals

  ISSN: 2380-288X , eISSN: 2380-2898

• Clinical Pharmacology-Advances and Applications

  Journals

  ISSN: 1179-1438

• Journal of Information Security and Applications

  Journals

  ISSN: 2214-2126 , eISSN: 2214-2134

• Advances and Applications in Discrete Mathematics

  Journals

  ISSN: 0974-1658