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    Wyświetlanie 1-11 z 11
    Tytuł:
    The Influence of the Base Material Parameters on Quantum and Photoconversion Efficiency of the Si Solar Cells
    Autorzy:
    Panek, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/352268.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    silicon solar cell
    dopant level
    charge carrier lifetime
    Opis:
    The influence of a p-type Si with different resistivity, charge carrier lifetime and emitter dopant impurities concentration on the crystalline silicon solar cells parameters were analyzed and experimentally checked. The findings were determined by quasi-steady-state photoconductance, current-voltage and spectral response methods. The study was accompanied by solar device simulation using a numerical PC1D program. The highest photoconversion efficiency of 15.13 % was obtained for the moncrystalline (Cz-Si) solar cell with a base resistivity of 1.8 Ωcm and an effective charge carrier lifetime of 22.9 μs. The results clearly confirmed the importance concerning the dopant level in a Si base material in relation to open circuit voltage and short circuit current possible to obtain from the solar cell. Reduction of a base material resistivtiy leads to a lower value of an effective charge carrier lifetime and photoconversion efficiency both for Cz-Si and multicrystalline (mc-Si) solar cells. The experimental results and calculation showed, that in the case of a solar cell produced on the basis of crystalline silicon, the most important spectral range for an efficiency of a cell is covering a wavelength range of 587 ÷ 838 nm.
    Źródło:
    Archives of Metallurgy and Materials; 2016, 61, 4; 1889-1894
    1733-3490
    Pojawia się w:
    Archives of Metallurgy and Materials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The impact of shading on solar cell electrical parameters
    Autorzy:
    Swatowska, B.
    Panek, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/173520.pdf
    Data publikacji:
    2017
    Wydawca:
    Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
    Tematy:
    solar cells
    shading
    electrical parameters
    efficiency
    Opis:
    Availability of light to solar cells is crucial for the efficiency of photovoltaic systems. For this reason, even partial shading can result in significant reduction of generated electric power (loss of current). This paper examines the changes in the efficiency of multicrystalline silicon solar cells which are caused by different kinds of shading. Full and partial shading were simulated by the use of three types of shutter-foils printed in a gray and black scale. The measurements of current-voltage characteristics show that totally or partially shaded modules can drastically reduce the generated power. Short circuit current decreases from about 8100 to 100 mA that in the case of the series connection of cells in a module, lead to the shift of the point of the maximum power and finally to the considerable reduction of nominal system photovoltaic power.
    Źródło:
    Optica Applicata; 2017, 47, 2; 319-323
    0078-5466
    1899-7015
    Pojawia się w:
    Optica Applicata
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Silicon solar cells efficiency improvement by the wet chemical texturization in the HF/HNO3/diluent solution
    Poprawa sprawności krzemowych ogniw słonecznych poprzez chemiczna tekturyzację w roztworach HF/HNO3/rozpuszczalnik
    Autorzy:
    Kulesza, G.
    Panek, P.
    Zięba, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/351196.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    teksturyzacja
    wytrawianie kwasem
    krzem multikrystaliczny
    krzemowe ogniwa słoneczne
    fotowoltaika
    texturization
    acid etching
    multicrystalline silicon
    silicon solar cells
    photovoltaics
    Opis:
    The paper presents the results of the texturization process of the multicrystalline silicon wafers carried out in ternary HF/HNO3/diluent solution, where the diluent was either CH3COOH or H2O, at varying HF/HNO3 volume ratio and different time of texturization process. The technique of scanning electron microscopy was used to characterize the morphology of the obtained multicrystalline silicon surfaces, with subsequent surface reflectivity measurements. The appropriate selection of mixture components lead to a significant reduction in the reflectivity of the incident solar radiation in the relatively short time of 60 seconds. The resultant electric parameters were nearly the same as those for the commercial samples but obtained after 3 minutes.
    Autorzy zaprezentowali wyniki badań dotyczących procesu teksturyzacji w roztworze HF/HNO3/rozpuszczalnik stosowanego dla płytek krzemu multikrystalicznego, gdzie jako rozpuszczalnik stosowano zamiennie CH3COOH oraz H2O. W badaniach jako zmienne przyjęto objętościowy stosunek HF/HNO3 oraz czas procesu. Morfologia powierzchni uzyskana po chemicznej modyfikacji krzemu została scharakteryzowana przy użyciu skaningowej mikroskopii elektronowej, a następnie zbadano wpływ takiego ukształtowania powierzchni na odbicie promieniowania słonecznego. Autorzy wykazali, że odpowiednie dobranie składu mieszaniny trawiącej pozwala na uzyskanie najniższych wartości odbicia w stosunkowo krótkim czasie 60 sekund. Ponadto parametry elektryczne zmodyfikowanych ogniw słonecznych nie odbiegały od tych uzyskanych komercyjnie w czasie trzykrotnie dłuższym.
    Źródło:
    Archives of Metallurgy and Materials; 2013, 58, 1; 291-295
    1733-3490
    Pojawia się w:
    Archives of Metallurgy and Materials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Laser-Assisted Copper Oxidation
    Autorzy:
    Musztyfaga-Staszuk, M.
    Gawlińska-Nęcek, K.
    Janicki, D.
    Panek, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/353054.pdf
    Data publikacji:
    2020
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    Cu
    CuO
    Cu2O
    laser micro-processing
    Opis:
    The paper proposes a method for copper sheet oxidation by using a laser beam. The thickness of the oxide layer increases with temperature growth; therefore, the proper parameters of the experiment such as pulse power, frequency and the speed of the beam were adjusted. High power diode laser was used in the investigations. The topography of the oxidised copper sheets was determined using atomic force microscopy (AFM) and scanning electron microscopy with EDS analyses. Optical parameters of the deposited layer were characterised by spectrophotometry. Both roughness and thickness of the investigated samples were measured using the confocal laser scanning microscope. The technological recommendations for the laser micro-machining technology to obtain copper sheet oxidation by using the high power laser beam were selected.
    Źródło:
    Archives of Metallurgy and Materials; 2020, 65, 2; 767-770
    1733-3490
    Pojawia się w:
    Archives of Metallurgy and Materials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    CO2 storing capacity in geologic formations in the Czech Republic
    Autorzy:
    Bujok, P.
    Klempa, M.
    Labus, K.
    Porzer, M.
    Panek, P.
    Rado, R.
    Gonzalez-Rodriguez, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/299299.pdf
    Data publikacji:
    2015
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    CO2 storage
    CO2 storage in geologic formations in the Czech Republic
    boreholes for CO2 storage
    modelling of CO2 storage
    laboratory methods for CO2 storage
    Opis:
    The CO2 emission is a significant environmental problem threatening the sustained development of mankind. One of the possible ways of limiting the emission is the disposal of carbon dioxide in geologic formations.A pilot project of CO2 storage in geologic formations in the Czech Republic (REPP-CO2) is presented in this paper. The project is part of the Norwegian Fund and the research consortium (headed by the Czech Republic Geologic Office), with VSB-TU Ostrava as a participant. The VSB-TU Ostravais represented by the Faculty of Geology and Mining (HGF) and the Faculty of Metallurgy and Materials Science (FMMI) in the consortium.The research activity of the consortium mainly focuses on the development and improvement of selected laboratory methods, modelling and simulation, which are basic for the evaluation of safety of CO2 storing in geologic forma-tions. Thise paper presents the research conducted by the Faculty of Geology and Mining (HGF) VSB-TU Ostrava within the project.
    Źródło:
    AGH Drilling, Oil, Gas; 2015, 32, 4; 683-692
    2299-4157
    2300-7052
    Pojawia się w:
    AGH Drilling, Oil, Gas
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Na-P1 zeolite synthesis and its crystalline structure ripening through hydrothermal process using coal combustion by-products as substrates
    Autorzy:
    Kunecki, P.
    Panek, R.
    Wdowin, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/184573.pdf
    Data publikacji:
    2016
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    energy industry
    environment pollutant
    earth ecosystem
    Opis:
    Energy industry sector is one of the major environment pollutants. This branch also generates significant amounts of by-products such as slugs, slug-ash mixtures, ashes and microspheres, which can be very harmful for the earth ecosystems. Statistically the microspheres (MIC) constitute from 0.6% to 2.5% of the total amount of post combustion wastes. MIC occurs mainly in fly ashes (less often in slugs) as the smallest, hollow, spherical particles. MIC is composed mainly of crystalline and amorphous aluminosilicate phases. The combustion conditions have strong influence on MIC composition. Mineral and chemical composition of MIC is very similar to F type of fly ashes; consequently there is a possibility to use them as substrates for zeolite synthesis. Zeolites are minerals from microporous, aluminosilicate group (Szala et al. 2015). Among others, they are characterized by specific channels and chambers occurrence in their structure, which results in a number of important features like: ion exchange, sorption, molecular sieve or catalytic properties. This is the reason for wide use of zeolites in numerous industrial sectors (Ahmaruzzaman 2010). The aim of this study is a synthesis of Na-P1 zeolite at semi-technical scale by conversion of microspheres under hydrothermal conditions in an alkaline medium. This study involves also research of Na-P1 zeolite structure ripening in order to optimize the synthesis conditions. Microspheres from Stalowa Wola Power Plant (Poland) were used as a substrate. For the synthesis of Na-P1 phase the following conditions were applied: 90 dm 3 of water, 15 kg of microsphere, 11 kg of sodium hydroxide (3 mol/dm 3 ), temperature: 80°C, and reaction time up to 26 h (Franus et al. 2014). The zeolite conversion was performed on semi-technical scale installation (Wdowin et al. 2014). During the conversion, samples were collected from the reactor after 2, 4, 6, 10, 14, 26 hours. To investigate the influence of time for zeolitization process efficiency these samples were analyzed in terms of chemical and mineral composition, structural and textural properties. The main attention was paid to the evolution of the Na-P1 unit cell parameters observed as a function of time (calculations and models were performed for every sample). The phase’s composition was determined with powder X-ray diffraction (XRD) method using a PANalytical X’pert MPD diffractometer (with a PW 3050/60 goniometer), Cu lamp, and a graphite monochromator. The analysis was performed within the angle range of 5–65 2θ. PANalytical X’Pert Highscore software was used to process the diffraction data. The identification of mineral phases was based on the PDF-2 release 2010 database formalized by the ICD and IZA-SC Database of Zeolite Structures. The experimental calculations of the unit cell parameters were performed using UnitCell software. The spatial model of Na-P1 zeolite cell was prepared using Mercury 3.7 Windows software. The morphological forms and the chemical composition of the main mineral components were determined with scanning electron microscope (SEM) FEI Quanta 250 FEG equipped with the SE detector and a system of chemical composition analysis based on energy dispersive X-ray-EDS of EDAX company. N 2 adsorption-desorption measurements were carried out at 77 K using ASAP 2020 volumetric adsorption analyzer (Micromeritics). The specific surface areas (S BET ) of the samples were evaluated using the standard Brunauer–Emmett–Teller (BET) method for nitrogen adsorption data in the range of relative pressure p / p 0 from 0.06 to 0.3. The total pore volumes were estimated from single-point adsorption at a relative pressure of 0.98. XRD data indicates that main phases in microsphere are amorphous aluminosilicate glass, mullite and quartz. The obtained product is dominated by Na-P1 phase. Experimental calculations of cell parameters and fabricated models confirm crystallographic similarity to Na-P1 pattern. Noteworthy is the fact that the unit cell parameters depend on reaction time. Calculations indicate that the cell parameters (walls length: a , b , c and cell volume) increase with time towards to pattern values. This phenomenon may be interpreted as a ripening of crystalline structure. An in-depth look at this matter can lead to better estimation of synthesis conditions, which have a significant impact to the total cost of zeolites production – especially at a larger scale. SEM shows progressive dissolution (also as a function of time) of aluminosilicate glass in favor of crystallization of zeolite phase. EDS analysis confirms similarity of chemical composition of the obtained samples to a standard Na-P1 zeolite. Calculated textural properties indicate increase of S BET with the reaction time. Simultaneously, the average pore diameters decrease. The S BET of synthetized Na-P1 was 4.62 m 2 /g after 2 h but it increased to 47.92 m 2 /g after 26 h. This is an effect of growing contribution of zeolite phase in relation to the initial substrates in the sample during the reaction time. The experimental conditions allowed synthesizing Na-P1 zeolite from microsphere particles in the prototype installation. Zeolitization process strongly influences the textural properties by increasing S BET and improving pore structure. The microsphere from Stalowa Wola Power Plant is a promising material for the synthesis of Na-P1 zeolite in the prototype installation. Still, the reaction parameters should be reconsidered, basing on the obtained results, in order to reduce the cost of the zeolite production as much as possible. This is required before proceeding to the full technical production scale. To observe increase of zeolite amount in entirety synthesis batch (and to link it with cell behavior) the Rietveld analysis will be provided.
    Źródło:
    Geology, Geophysics and Environment; 2016, 42, 1; 90-91
    2299-8004
    2353-0790
    Pojawia się w:
    Geology, Geophysics and Environment
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Finite Element Analysis Of Adolescent Mandible Fracture Occurring During Accidents
    Autorzy:
    Żmudzki, J.
    Chladek, G.
    Panek, K.
    Lipiński, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/352291.pdf
    Data publikacji:
    2020
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    mandible fracture
    disocclusion state
    finite element analysis
    critical blow force
    Opis:
    The paper aims was assessing risks of mandible fractures consequent to impacts or sport accidents. The role of the structural stiffness of mandible, related to disocclusion state, was evaluated using the finite element method. It has been assumed, that the quasi-static stress field, due to distributed forces developed during accidents, could explain the common types of mandibular fractures. Mandibular condyles were supposed jammed in the maxillary fossae. The force of 700 N, simulating an impact on mandible, has been sequentially applied in three distinct areas: centrally, at canine zone and at the mandibular angle. Clinically most frequent fractures of mandible were recognized through the analysis of maximal principal stress/strain fields. It has been shown that mandibular fracture during accidents can be analyzed at satisfactory level using linear quasi-static models for designing protections.
    Źródło:
    Archives of Metallurgy and Materials; 2020, 65, 1; 65-72
    1733-3490
    Pojawia się w:
    Archives of Metallurgy and Materials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effects of 60 MeV Protons and 250 kV X-Rays on Cell Viability
    Autorzy:
    Miszczyk, J.
    Panek, A.
    Rawojć, K.
    Swakoń, J.
    Prasanna, P.
    Rydygier, M.
    Gałaś, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1398817.pdf
    Data publikacji:
    2016-02
    Wydawca:
    Polska Akademia Nauk. Instytut Fizyki PAN
    Tematy:
    87.50.-a
    87.53.-j
    87.53.Bn
    Opis:
    Particle radiotherapy such as the one using proton beams, provides a successful treatment approach in many cancer types. However, the cellular and molecular mechanisms by which proton irradiation induces cell death, particularly in a human peripheral blood lymphocyte model has not been examined in detail. Comparative studies of the biological effects, such as cell death, of particle therapy versus conventional X-rays treatment are of utmost importance. Here, we compared the viability of human peripheral blood lymphocyte following in vitro irradiation with protons (therapeutic 60 MeV proton beam) and photon beam (250 kV, X-rays), by applying separate doses within the range of 0.3-4.0 Gy. Cell viability was assessed 1 and 4 h after irradiation with protons and X-rays by the FITC-Annexin V labelling procedure (Apoptotic & Necrotic & Healthy Cells Quantification Kit, Biotium). Results showed that irradiation with both radiation types reduced the number of viable cells in a dose-dependent manner, as assessed as a function of the duration of post-irradiation time. Protons proved more fatal to the cells treated than X-ray photons. This demonstrates a difference in cell viability after irradiation with protons and photons in a human peripheral blood lymphocyte model.
    Źródło:
    Acta Physica Polonica A; 2016, 129, 2; 222-225
    0587-4246
    1898-794X
    Pojawia się w:
    Acta Physica Polonica A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analiza wybranych czynników molekularnych i klinicznych u pacjentek leczonych z powodu raka jajnika taksanami i cisplatyną
    Analysis of selected molecular and clinical factors in patients with ovarian cancer treated with taxanes and cisplatin
    Autorzy:
    Ziółkowska-Seta, I.
    Derlatka, P.
    Sobiczewski, P.
    Panek, G.
    Kraszewska, E.
    Kupryjańczyk, J.
    Bidziński, M.
    Mądry, R.
    Markowska, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/908278.pdf
    Data publikacji:
    2006
    Wydawca:
    Medical Communications
    Tematy:
    BAX
    BCL-2
    TP53
    ovarian cancer
    taxanes
    Opis:
    Introduction: Paclitaxel and platinum analogs are standard drugs implemented as first-line therapy in advanced ovarian cancer, after previous surgery. One of causes of resistance to therapy is, among others, disruption of mechanisms leading to cell apoptosis. Aim of the paper is to determine the significance of expression of TP53, BAX and BCL-2 in response to first-line chemotherapy using paclitaxel in patients with advanced ovarian cancer, as well as to assess the role of TP53 as a prognostic and predictive factor in ovarian cancer. Material and method: The study included 164 patients with advanced ovarian cancer. Immunohistochemical staining was performed on histological specimens obtained from paraffin blocks. Monoclonal antibodies anti-BAX, anti-BCL-2 and anti-p53 were used. Results: Accumulation of TP53 was noticed in 60% of tumors. BCL-2 was absent in half of tumors studied. Significant expression of BCL-2 was noticed in 24% of tumors, while that of BAX was seen in 34% of tumors. There was a correlation of histological grade, volume of residual tumor left after surgery and BAX expression with overall survival. Enhanced expression of BAX correlated directly with increased death risk. Accumulation of none of proteins studied had any influence on disease-free survival. Complete remission was obtained in 106 patients. Size of residual tumor has a significant impact on disease-free survival. Conclusions: 1) In ovarian cancer patients, clinical factors clearly have far greater prognostic value than molecular factors. 2) There was no correlation between TP53 expression and clinical response to first-line chemotherapy using paclitaxel, cisplatin or platinum analogs. 3) TP53 expression is not a prognostic or predictive factor in ovarian cancer.
    Wstęp:Paklitaksel i analogi platyny są standardem postępowania w pierwszej linii leczenia w zaawansowanym raku jajnika, po uprzedniej chirurgii. Przyczyną oporności na leczenie jest między innymi uszkodzenie mechanizmów prowadzących do apoptozy. Celem naszej pracy jest określenie znaczenia ekspresji TP53, BAX i BCL-2 w odpowiedzi na chemioterapię pierwszej linii z zastosowaniem paklitakselu u pacjentek z zaawansowanym rakiem jajnika, jak również ocena TP53 jako czynnika prognostycznego i predykcyjnego w raku jajnika. Materiał i metody: Badanie przeprowadzono u 164 chorych z zaawansowanym rakiem jajnika. Barwienia immunohistochemiczne zostały wykonane na materiale z bloczków parafinowych. Stosowano przeciwciała monoklonalne anty-BAX, anty-BCL-2 i anty-p53. Wyniki: Akumulację TP53 stwierdzono w 60% guzów. Obecności BCL-2 nie wykazano w połowie badanych guzów. Silną ekspresję BCL-2 stwierdzono w 24%, zaś silną ekspresję BAX – w 34% guzów. Wykazano wpływ histologicznego stopnia zaawansowania, wielkości pozostawionych resztek oraz ekspresji BAX na całkowite przeżycia. Przy silnej ekspresji BAX ryzyko zgonu było większe. Akumulacja żadnego białka nie miała wpływu na długość czasu wolnego od choroby. Całkowitą remisję uzyskano u 106 pacjentek. Wielkość pozostawionych resztek miała znaczący wpływ na długość czasu wolnego od choroby. Wnioski: 1) Czynniki kliniczne mają zdecydowanie większe znaczenie prognostyczne niż czynniki molekularne w raku jajnika. 2) Nie zaobserwowano związku pomiędzy stanem TP53 a odpowiedzią na leczenie pierwszej linii chemioterapii z zastosowaniem paklitakselu i cisplatyny lub analogów platyny. 3) Nie wykazano znaczenia TP53 jako czynnika prognostycznego i predykcyjnego w raku jajnika.
    Źródło:
    Ginekologia Onkologiczna; 2006, 4, 4; 220-229
    1731-5379
    Pojawia się w:
    Ginekologia Onkologiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Interface and Surface Subsignals in Photoreflectance Spectra for GaAs/SI-GaAs Structures
    Autorzy:
    Jezierski, K.
    Sitarek, P.
    Misiewicz, J.
    Panek, M.
    Ściana, B.
    Korbutowicz, R.
    Tłaczała, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1933782.pdf
    Data publikacji:
    1995-10
    Wydawca:
    Polska Akademia Nauk. Instytut Fizyki PAN
    Tematy:
    68.55.-a
    71.35.+z
    Opis:
    Photoreflectance spectra were measured at room temperature for energies in the vicinity of the E$\text{}_{0}$ critical point for p-type as well as n-type doped GaAs/SI-GaAs structures. Depending on the doping concentration the existence of two photoreflectance subsignals was observed; the first one arises from the surface space charge region while the second one from the interface region. The decomposition of photoreflectance spectrum into surface and interface subsignals was based on the photoreflectance measurements carried out for different wavelengths of the laser pump beam.
    Źródło:
    Acta Physica Polonica A; 1995, 88, 4; 751-754
    0587-4246
    1898-794X
    Pojawia się w:
    Acta Physica Polonica A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    System of Optoelectronic Sensors for Breath Analysis
    Autorzy:
    Mikołajczyk, J.
    Wojtas, J.
    Bielecki, Z.
    Stacewicz, T.
    Szabra, D.
    Magryta, P.
    Prokopiuk, A.
    Tkacz, A.
    Panek, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/221463.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    breath analyses
    biomarkers
    laser absorption spectroscopy
    CEAS
    MUPASS
    medical screening
    Opis:
    The paper describes an integrated laser absorption system as a potential tool for breath analysis for clinical diagnostics, online therapy monitoring and metabolic disorder control. The sensors operate basing on cavity enhanced spectroscopy and multi-pass spectroscopy supported by wavelength modulation spectroscopy. The aspects concerning selection of operational spectral range and minimization of interference are also discussed. Tests results of the constructed devices collected with reference samples of biomarkers are also presented. The obtained data provide an opportunity to analyse applicability of optoelectronic sensors in medical screening.
    Źródło:
    Metrology and Measurement Systems; 2016, 23, 3; 481-489
    0860-8229
    Pojawia się w:
    Metrology and Measurement Systems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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