Search Results - "Kujawska, T"

Impact of thermal effects induced by ultrasound on viability of rat C6 glioma cells by Kujawska, T., Secomski, W., Bilmin, K., Nowicki, A., Grieb, P.

“…•Relationship between ultrasound energy delivered to a region of rat C6 glioma cells in vitro and their vitality was found.•Estimation of temperature rise…”
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Fast prediction of pulsed nonlinear acoustic fields from clinically relevant sources using time-averaged wave envelope approach: Comparison of numerical simulations and experimental results by Wójcik, J., Kujawska, T., Nowicki, A., Lewin, P.A.

“…The primary goal of this work was to verify experimentally the applicability of the recently introduced time-averaged wave envelope (TAWE) method [J. Wójcik,…”
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Wave envelopes method for description of nonlinear acoustic wave propagation by Wójcik, J., Nowicki, A., Lewin, P.A., Bloomfield, P.E., Kujawska, T., Filipczyński, L.

“…A novel, free from paraxial approximation and computationally efficient numerical algorithm capable of predicting 4D acoustic fields in lossy and nonlinear…”
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Possible temperature effects computed for acoustic microscopy used for living cells by Kujawska, T, Wójcik, J, Filipczyński, L

“…Imaging of living cells or tissues at a microscopic resolution, where GHz frequencies are used, provides a foundation for many new biological applications. The…”
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Nonlinear and linear propagation of diagnostic ultrasound pulses by Filipczyński, L, Kujawska, T, Tymkiewicz, R, Wójcik, J

“…The effect of nonlinear propagation in fluid followed by soft tissue was studied both theoretically and experimentally for a most crucial case in obstetrical…”
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Experimental evaluation of targeting accuracy of ultrasound imaging-guided robotic HIFU ablative system for the treatment of solid tumors in pre-clinical studies by Fura, Ł., Dera, W., Dziekoński, C., Świątkiewicz, M., Kujawska, T.

“…We have designed and built low-cost compact ultrasound imaging-guided robotic HIFU (High-Intensity Focused Ultrasound) ablation device for thermal damage of…”
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Temperature elevations computed for three-layer and four-layer obstetrical tissue models in nonlinear and linear ultrasonic propagation cases by Wójcik, J, Filipczyński, L, Kujawska, T

“…The authors computed temperature elevations in a three-layer and a four-layer tissue model, assuming the crucial obstetrical case when the ultrasonic pulse…”
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Nonlinear native propagation effects of diagnostic ultrasound computed and measured in blood by Filipczyński, L, Wójcik, J, Kujawska, T, Lypacewicz, G, Tymkiewicz, R, Zienkiewicz, B

“…Nonlinear propagation effects produced by focused pulses in blood were measured over a 20-cm range, being inspired by diagnostic applications in cardiology…”
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Amplitude, isobar and grey-scale imaging of ultrasonic shadows behind rigid, elastic and gaseous spheres by Filipczyński, L, Kujawska, T, Tymkiewicz, R, Wójcik, J

“…The theory of wave reflection from spherical obstacles was applied for determination of the cause of the shadow created by plane wave pulses incident on rigid,…”
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Temperature elevation in focused Gaussian ultrasonic beams at various insonation times by Filipczyński, L, Kujawska, T, Wojcik, J

“…Transient solution of the thermal conductivity equation for the three-dimensional case of the Gaussian ultrasonic focused beam was derived and applied for…”
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Shock wave pulse pressure after penetration of kidney tissue by Filipczynski, L., Etienne, J., Kujawska, T.

“…Lithotripter generated compressional peak pressure (p/sup +/) was measured after penetrating tissue samples 0.5, 1, 2.5, and 4 cm thick. The samples were taken…”
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5-Aminolevulinic acid-mediated sonosensitization of rat RG2 glioma cells in vitro by Bilmin, K, Kujawska, T, Secomski, W, Nowicki, A, Grieb, P

“…Sonodynamic therapy (SDT) is a promising technique based on the ability of certain substances, called sonosensitizers, to sensitize cancer cells to non-thermal…”
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Modeling of Tissues in vivo Heating Induced by Exposure to Therapeutic Ultrasound by Gambin, B., Kruglenko, E., Kujawska, T., Michajłow, M.

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The shadow behind a sphere immersed in water-measured, estimated, and computed by Filipczynski, L., Kujawska, T., Waszczuk, T.

“…Acoustical pressure distribution behind a steel sphere 5 mm in diameter was measured in water for an incident plane wave with a 2.4-MHz frequency (ka=8 pi )…”
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Nonlinear pulsed pressure field from focused rectangular apertures: experimental and numerical simulation results by Kujawska, T., Wojcik, J., Nowicki, A.

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Electromagnetic hydrophone for pressure determination of shock wave pulses by Etienne, J, Filipczyński, L, Kujawska, T, Zienkiewicz, B

“…An electromagnetic hydrophone has been designed and tested to determine its ability to measure shock wave pulses similar to those produced by lithotripter…”
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Determination of styrene in polysterenes by the methods of iodometry spectrophotometry in ultraviolet ligt and gas chromatography by Piekacz, H, Sluzewska, L, Kosińska, K, Kujawska, T

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Estimation of nitrites and nitrates in some domestic vegetables by Lemieszek-Chodorowska, K, Michalak, I, Pukorska, W, Lisowska, W, Kotlarek, J, Cywińska, M, Kula, H, Mazurkiewicz, K, Jarysz, M, Kosińska, K, Modrzejewska, H, Kujawska, T

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Detection of various antibacterial compounds, derivatives of phenol, in cosmetics by Piekacz, H, Kiss, E, Rymaszewska, R, Zyszczyńska, B, Juraniec, I, Dolmierska, K, Grabka, H, Boba, M, Kaczmarczyk, J, Olszewska, E, Kmiecik, J, Póltorak, J, Cywińska, M, Glosniak, T, Sowa, J, Krzywińska, J, Brynska, E, Fuks, T, Zalewska, H, Kula, H, Bialek, K, Rosochowicz, R, Niewiarowicz, B, Lipska, E, Chabros, J, Kielar, A, Kosińska, K, Kujawska, T, Modrzejewska, H, Stankiewicz, J, Grzesiak, J, Marczuk, H, Jarysz, M, Mazurkiewcicz, K, Apanowicz, A

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