Search results for: AIR POLLUTION MONITORING, ENVIRONMENTAL MONITORING, MONITORING PLATFORM, NITROGEN DIOXIDE SENSORS, LOW-COST SENSORS

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K03

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15, 30, 60, 180...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K04

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15, 30, 60, 180...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K01

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15, 30, 60, 180...

• Electronic Noses for Indoor Air Quality Assessment

  Publication

  • T. Majchrzak
  • W. Wojnowski
  • T. Dymerski
  • J. Gębicki
  • J. Namieśnik

  - Year 2018

  This chapter presents a proposal of the use of electronic noses in the monitoring of indoor air quality. The main focus is put on the detailed characteristics of today’s indoor air quality control methods, the types of pollution in the air, and the development of electronic noses for air testing. Currently, scientists seek methodological and structural solutions that would enable real-time online indoor air control. It has been...

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• Time window based features extraction from temperature modulated gas sensors for prediction of ammonia concentration

  Publication

  • P. Kalinowski
  • Ł. Woźniak
  • G. Jasiński
  • P. Jasiński

  - Year 2017

  Electronic gas recognition systems, in literature commonly referred as electronic noses, enable the recognition of a type and a concentration of various volatile compounds. Typical electronic gas-analyzing device consists of four main elements, namely, gas delivery subsystem, an array of gas sensors, data acquisition and power supply circuits and data analysis software. The commercially available metal-oxide TGS sensors are widely...

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• Platform

  Journals

  ISSN: 1836-5132

• S09-4 The development of the Physical Activity Environment Policy Index (PA-EPI): a tool for monitoring and benchmarking government policies and actions to improve physical activity

  Publication

  • C. B. Woods
  • L. Kelly
  • K. Volf
  • P. Gelius
  • S. Messing
  • S. Forberger
  • J. Lakerveld
  • N. d. Braver
  • J. Żukowska
  • E. G. Bengoechea

  - EUROPEAN JOURNAL OF PUBLIC HEALTH - Year 2022

  Background Insufficient physical activity (PA) is a global issue for health. A multifaceted response, including government action, is essential to improve population levels of PA. The purpose of this study was to develop the ‘Physical Activity Environment Policy Index’ (PA-EPI) monitoring framework to assess government policies and actions for creating a healthy PA environment. Methods An iterative process was undertaken. This...

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• Journal of Air Pollution and Health

  Journals

  eISSN: 2476-3071

• Analysis of Modal Parameters Using a Statistical Approach for Condition Monitoring of the Wind Turbine Blade

  Publication

  • Ł. Doliński
  • M. Krawczuk

  - Applied Sciences-Basel - Year 2020

  The primary objective of the presented paper is the numerical and experimental investigation related to developing a useful diagnostic method, which can be used for determining the site and size of damage in laminated shells of wind turbine blades. The described detection technique is based on the analysis of low frequencies bending vibrations mode shapes of rotor blades. The authors used the commonly applied statistics methods...

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• Marta Kuc-Czarnecka dr

  People

  Faculty of Management and Economics, Katedra Statystyki i Ekonometrii

  Marta Kuc-Czarnecka is the deputy head of the Department of Statistics and Economics at the Faculty of Management and Economics of the Gdańsk University of Technology. She also serves as the Dean's proxy for AMBA accreditation. She is a co-founder of Rethinking Economics Gdańsk and a member of the Foundation Edward Lipiński for the promotion of pluralism in economic sciences. In 2018-2022, she was Eurofound’s quality of life and...

• Honey bees and their products - bioindicators of environmental contamination

  Publication

  • Ż. Bargańska
  • M. Ślebioda
  • J. Namieśnik

  - CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY - Year 2016

  Human activities produce contaminants, the amounts and toxicity of which often exceed the environment’s homeostatic capacity to cleanse itself. Hence, the systematic analysis and monitoring of the environment is increasingly a matter of urgency. Honey bees, thanks to their morphological features, and also bee products are regarded as good indicators of environmental pollution by toxic substances, be these heavy metals, radioactive...

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• Integration of inertial sensors and GPS system data for the personal navigation in urban area

  Publication

  • K. Bikonis
  • J. Demkowicz

  - Year 2013

  GPS and Inertial Navigation Systems (INS) have complementary properties and they are therefore well suited for integration. The integrated solution offers better long-term accuracy than a stand-alone INS and better integrity, availability and continuity or a stand-alone GPS receiver, making it suitable for demanding applications. The complementary features of INS and GPS are the main reasons why integrated GPS/INS systems are becoming...

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• Automatic sound source localization in disturbing conditions using acoustic vector sensors

  Publication

  • A. Czyżewski
  • J. Kotus

  - Elektronika Ir Elektrotechnika - Year 2011

  A concept, practical realization and applications of a passive acoustic radar to automatic localization and tracking of sound sources in disturbing conditions were presented in the paper. The device consists of the new kind of multichannel miniature sound intensity sensors and a group of digital signal processing algorithms. The sensitivity of the realized acoustic radar was examined in free sound field. Several kinds of sound...

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• Simple and low-cost wireless voting system

  Publication

  • M. Rzymowski
  • K. Bizewski
  • P. Woźnica

  - Zeszyty Naukowe Wydziału Elektroniki i Informatyki - Year 2013

  This paper presents the concept of a simple and low-cost wireless voting system working in the 868 MHz frequency band. The described system is dedicated to general shareholders assemblies but it can be easily adapted for other applications. The main advantage is its simplicity and mobility as it consists solely of three components - voting modules, a base station and a PC application from which the whole system is mamaged. This...

• Simple and low-cost wireless voting system

  Publication

  • M. Rzymowski
  • K. Bizewski
  • P. Woźnica

  - Year 2012

  This paper presents the concept of a simple and low-cost wireless voting system working on the 868 MHz frequency band. Described system is dedicated to general shareholders assemblies but it can be easily adapted for other applications. The main advantage is its simplicity and mobility as it consists solely of three components - voting modules, base station and a PC application from which the whole system is managed. This architecture...

• Monitoring the fracture process of concrete during splitting using integrated ultrasonic coda wave interferometry, digital image correlation and X-ray micro-computed tomography

  Publication

  • E. Wojtczak
  • M. Rucka
  • Ł. Skarżyński

  - NDT & E INTERNATIONAL - Year 2022

  The paper deals with the continuous-time monitoring of mechanical degradation in concrete cubes under splitting. A series of experiments performed with integrated coda wave interferometry (CWI) and digital image correlation (DIC), supported with X-ray micro-computed tomography (micro-CT) is reported. DIC and micro-CT techniques were used to characterize the fracture process in detail. CWI method was proved to be effective in the...

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• The silver layers in fiber-optic sensors

  Publication

  • P. Listewnik
  • M. Aydoğan
  • D. Majchrowicz
  • M. Szczerska

  - Year 2017

  In this paper a method of application of the silver layers on the surface of an optical fiber was proposed. The optical properties and surface quality of the silver layer was examined by optical microscopy. The reflection and transmission of the sample were investigated. To evaluate the silver mirror it was placed in a fiber optic Fabry-Perot interferometer and the quality of the spectra was analyzed. The commercial mirror was...

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• Fluctuation phenomena in semiconductor gas sensors

  Publication

  • L. Hasse
  • J. Smulko
  • L. Spiralski
  • J. Dobkowski

  - Elektronika : konstrukcje, technologie, zastosowania - Year 2006

  Czujniki gazu mogą być wytwarzane z cienkiej warstwy półprzewodnika, która po podgrzaniu do odpowiedniej temperatury staje się czuła na gaz. Zjawisko to jest dobrze znane i szeroko opisane w literaturze. Jako wskaźnik detekcji gazu wykorzystuje się zmianę rezystancji stałoprądowej czujnika. Zwiększenie czułości i, co najważniejsze z praktycznego punktu widzenia, selektywności dyskryminacji można uzyskać jeśli warstwa półprzewodnika...

• Tools for signal analysis of gas sensors

  Publication

  • M. Blaha
  • L. Hasse
  • J. Smulko

  - Year 2006

  Statystyki drugiego rzedu oraz jklasyczna analiza widmowa są zwykle stosowane do badania sygnałów losowych o rozkładzie gaussowskim. Są one jednak często nieodpowiednie w przypadku analizy niestacjonarnych sygnałów niegaussowskich. Pewne narzędzia do analizy takich sygnałów sa dostępne w bibliotekach środowiska MATLAB. Zostały one wykorzystane do do analizy fluktuacji sygnałów czujników gazów. W artykule przedstawiono system do...

• Nano-porous alumina humidity sensors

  Publication

  • G. Jasiński
  • P. Jasiński
  • B. Chachulski

  - Metrology and Measurement Systems - Year 2008

  W pracy przedstawiono wyniki badań czujników wilgotności przygotowanych na bazie porowatej aluminy.

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• Materials for potentiometric electrochemical gas sensors

  Publication

  • M. Wanarska
  • K. Gdula-Kasica

  - Year 2010

  Publikacja przeglądowa na temat zasady działania oraz rodzajów czujników elektrochemicznych gazów.

• Gas sensors based on superionic conductors

  Publication

  • A. Strzelczyk
  • G. Jasiński
  • B. Chachulski

  - Year 2011

  W pracy przedstawiono przegląd rozwiązań elektrochemicznych czujników gazów na bazie elektrolitów stałych.

• On the selectivity of nanostructured semiconductor gas sensors

  Publication

  • P. Heszler
  • R. Ionescu
  • E. Llobet
  • L. Reyes
  • J. Smulko
  • L. B. Kish
  • C. G. Granqvist

  - PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS - Year 2007

  .

• Solid-state electrochemical gas sensors

  Publication

  • P. Jasiński

  - MATERIALS SCIENCE-POLAND - Year 2006

  W pracy przedstawiono budowę i zasadę działania wybranych typów elektrochemicznych czujników gazów zbudowanych na bazie elektrolitów stałych.

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• Applications of polarization interferometry in optical sensors

  Publication

  • P. Wierzba
  • B. Kosmowski

  - Year 2005

  W artykule przedstawiono wybrane realizacje interferometrycznych czujników przesunięcia, wykonanych z elementów optyki objętościowej. Czujniki te, stosowane w technice pomiarowej i mikroskopii, charakteryzują się dużą rozdzielczością i dokładnością pomiaru. Omówiono problemy związane z implementacją tych czujników, wpływające na pogorszenie dokładności pomiaru. Zaprezentowano metody korekcji sygnału wyjściowego, opracowane dla...

• Rapana venosa as a bioindicator of environmental pollution

  Publication

  • S. Moncheva
  • J. Namieśnik
  • R. Apak
  • P. Arancibia-Avila
  • F. Toledo
  • S. Kang
  • S. Jung
  • S. Gorinstein

  - CHEMISTRY AND ECOLOGY - Year 2011

  Przedmiotem badań było porównanie wartości liczbowych parametrów biochemicznych organizmów mięczaka Rapana venosa pochodzących z obszarów zanieczyszczonych i czystych w bułgarskiej strefie przybrzeżnej Morza Czarnego. Oznaczano zawartość związków bioaktywnych (polifenole, białka) oraz poziom aktywności przeciwutleniającej. Występujące różnice mogą być podstawą do stwierdzenia, że mięczaki Rapana venosa mogą być wykorzystywane...

• Low Power Baseband Processor for M2M Reconfigurable Radio Test Platform

  Publication

  • K. Bizewski
  • Ł. Kulas
  • K. Nyka

  - Year 2012

  Software Defined Radio (SDR) is becoming more andmore frequently used technique for wireless communication. Itfacilitates as fast prototyping and is a versatile method fordeveloping new communication systems. SDR can be realizedbased on high computational capacity platform, where powerconsumption is no a primary concern like i.e. DVB or BTStransmitters. Another trend are low power systems, whereavailable power in reduced and more...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - PARAFFIN OIL. Specim. set K08

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: PARAFFIN OIL. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15, 30,...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K02

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15,...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K06

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15,...

• VIbration monitoring in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K07

  Open Research Data

  open access

  • J. Łubiński
  • K. Druet

  - series: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  VIbration monitoring in reciprocating siding friction tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.Running time: progressive increments of 10, 15,...

• Metal-Organic Frameworks-Based Sensors for the Detection of Toxins in Food: A Critical Mini-Review on the Applications and Mechanisms

  Publication

  • X. Xuan
  • M. Wang
  • S. Manickam
  • G. Boczkaj
  • J. Y. Yoon
  • X. Sun

  - Frontiers in Bioengineering and Biotechnology - Year 2022

  Using scientific technologies to detect toxins in food is significant to prevent food safety problems and protect people’s health. Recently, the rise of sensors has made rapid, efficient, and safe detection of food toxins possible. One of the key factors impacting the sensor’s performance is the nanomaterials employed. Metal-organic frameworks (MOFs), with high specific surface area, tunable composition, porous structure, and flexible...

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• Benchmarking Scalability and Security Configuration Impact for A Distributed Sensors-Server IOT Use Case

  Publication

  • R. Kałaska
  • P. Czarnul

  - Year 2021

  Internet of Things has been getting more and more attention and found numerous practical applications. Especially important in this context are performance, security and ability to cope with failures. Especially crucial is to find good trade-off between these. In this article we present results of practical tests with multiple clients representing sensors sending notifications to an IoT middleware – DeviceHive. We investigate performance...

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• Oznaczanie tlenu – od metody Winklera do czujników enzymatycznych (Determination of oxygen – from Winkler Method to enzymatic sensor)

  Publication

  • S. Dramińska
  • J. Biernat
  • R. Bilewicz

  - Wiadomości Chemiczne - Year 2015

  Monitoring of dioxygen levels is of utmost importance from the view-point of life processes, medical diagnostics, nutrition and chemical industries. In all these measurements both low and high levels of this element are important. The common methods for the determination of dioxygen are the Winkler method, Clark electrode and pulsoxymeters. A new, already strong field of research can be now recognized – the development of miniaturized...

• Low cost microwave X-band generator

  Publication

  • P. Matuszczak
  • Ł. Kulas
  • K. Nyka

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Year 2010

  A low cost microwave X-band generator for educational purposes was designed and built. Its simple construction and user's interface makes it suitable for a student laboratory.The generator is based on a single frequency conversion concept. It uses a digitally tunable PLL chip for intermediate frequency generation and an active frequency multiplier for frequency conversion. The generator covers 9,7 - 11 GHz part of the X frequency...

• Correlation between Length of Life and Exposure to Air Pollution

  Publication

  • A. Spychała
  • J. Domagalska
  • M. Ćwieląg-Drabek
  • E. Marchwińska-Wyrwał

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2020

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• On the low-cost design of abbreviated multisection planar matching transformer

  Publication

  • P. Kurgan
  • A. Bekasiewicz
  • M. Kitliński

  - MICROWAVE AND OPTICAL TECHNOLOGY LETTERS - Year 2015

  A numerically demanding wideband matching transformer composed of three nonuniform transmission lines (NUTLs) has been designed and optimized at a low computational cost. The computational feasibility of the design has been acquired through the exploitation of low-fidelity NUTL models in most steps of the design procedure and an implicit space mapping optimization engine, providing high accuracy results with only a handful of EM...

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• A new method for real-time monitoring of volatiles in frying fumes using proton transfer reaction mass spectrometry with time-of-flight analyse

  Publication

  • T. Majchrzak
  • W. Wojnowski
  • T. Dymerski
  • J. Gębicki
  • J. Namieśnik

  - MONATSHEFTE FUR CHEMIE - Year 2018

  To safeguard the consumers’ well-being, it is necessary to develop novel methods for determination of carcinogens in food, including volatiles generated during frying. The currently used procedures for analysis of volatile fraction of vegetable oils are not based on real-time measurements and thus do not enable the determination of carcinogenic compounds in frying fumes; instead, only the headspace or liquid fraction is sampled....

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• Evaluation of the use of reindeer droppings for monitoring essential and non-essential elements in the polar terrestrial environment

  Publication

  • A. Pacyna-Kuchta
  • M. Frankowski
  • K. Kozioł
  • M. Węgrzyn
  • P. Wietrzyk-Pełka
  • S. Lehmann-Konera
  • Ż. Polkowska

  - SCIENCE OF THE TOTAL ENVIRONMENT - Year 2019

  Excess or toxic metals, non-metals and metalloids can be eliminated from the organism by deposition in inert tissue (e.g. fur) or excretion with body secretions, urine and faeces. Droppings are one of the main routes for the elimination of multiple elements and they can be collected without direct contact with the animal. Contaminant concentration has been examined in non-lethally collected tissues of several species (especially...

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• Journal of Sensors and Sensor Systems

  Journals

  ISSN: 2194-8771 , eISSN: 2194-878X

• Chinese Journal of Sensors and Actuators

  Journals

  ISSN: 1004-1699

• Journal of Medical Signals and Sensors

  Journals

  eISSN: 2228-7477

• IEEJ Transactions on Sensors and Micromachines

  Journals

  ISSN: 1341-8939

• Multianalyte Calibration Methods for Potentiometric Integrated Sensors System for Determination of Ions Concentration in a Body Fluids

  Publication

  • U. Marcin
  • D. G. Pijanowska
  • A. Jasiński
  • M. Bocheńska

  - Year 2018

  In recent years, integration and miniaturization of ion-selective electrodes (ISEs) have brought many benefits resulting in the possibility of simultaneous determination of the ions concentration in a small sample volume. One of the key problems related to the preparation of integrated sensors systems (ISSs) is a calibration procedure due to the necessity to calibrate each particular sensor separately. The main aim of the research...

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• Low-cost nitrogen-doped activated carbon prepared by polyethylenimine (PEI) with a convenient method for supercapacitor application

  Publication

  • S. Zhang
  • X. Shi
  • R. Wróbel
  • X. Chen
  • E. Mijowska

  - Electrochimica Acta - Year 2019

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• The use of the static thermography in monitoring flap perfusion in breast reconstruction with TRAM flap

  Publication

  • S. Kołacz
  • M. Moderhak
  • J. Jankau

  - Year 2016

  This paper shows results of the static thermography for intraoperative and postoperative imaging of TRAM flap perfusion. The results were compared with the clinical examination of flap perfusion. The study was conducted on a group of 38 female patients who underwent breast reconstruction.

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• Combining markers of nephrotoxicity and hepatotoxicity for improved monitoring and detection of chronic alcohol abuse

  Publication

  • E. Taracha
  • B. Habrat
  • S. Chrapusta
  • M. Lehner
  • A. Wisłowska
  • B. Woronowicz
  • M. Bogulas
  • J. Charewicz
  • C. Markuszewski
  • A. Płaźnik

  - CLINICAL CHEMISTRY AND LABORATORY MEDICINE - Year 2006

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• Monitoring of myocardium state during off-pump coronary artery by-pass grafting

  Publication

  • J. Wtorek
  • A. Bujnowski
  • A. Z. Nowakowski
  • W. Stojek
  • B. G. Trzeciak
  • J. Rogowski
  • J. Siebert

  - PHYSIOLOGICAL MEASUREMENT - Year 2008

  W pracy przedstawiono technikę pomiarową do oceny procesów zachodzących podczas operacji przesłowania aortalno-wieńcowego wymagających zatrzymania przepływu krwi. Zaproponiwany system i metoda pomiarowa przewidziane są do wykorzystania podczas opercacji na tzw. bijącym sercu. Pokazano przykłady rejestrowanych sygnałów przydatnych do oceny stanu mieśnia serca oraz dokonano oceny właściwości pomiarowych zastosowanych technik.

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• The state of the art in the field of non-stationary instruments for the determination and monitoring of atmospheric pollutants

  Publication

  • W. Wardencki
  • R. Katulski
  • J. Stefański
  • J. Namieśnik

  - CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY - Year 2008

  W artykule przedstawiono informacje oparte zarówno na danych literaturowych jak i własnych doświadczeniach dotyczące:-podstawowych tendencji rozwojowych w zakresie analityki i monitoringu zaneczyszczeń powietrza atmosferycznego-wymogów metrologicznych stawianych różnych typom urządzeń kontrolno-pomiarowych;-klasyfikacji analizatorów i monitorów wykorzystywanych w monitoringu powietrza.

• Simulation and Experiments of High Speed Machining Vibration Monitoring with Variable Spindle Velocity

  Publication

  • K. J. Kaliński
  • M. Galewski

  - Solid State Phenomena - Year 2010

  Artykuł poświęcony jest nadzorowaniu drgań wirujących narzędzi podczas obróbki szybkościowej na nowoczesnych centrach frezarskich. Przeprowadzono analizę dynamiki procesu skrawania smukłym frezem kulistym. W celu zredukowania drgań zastosowano, z powodzeniem, zmienną prędkość obrotową narzędzia. Badania symulacyjne dotyczące efektywności proponowanej metody zostały potwierdzone wynikami badań eksperymentlanych na frezarce Alcera...

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