Dr. Marcin Sylwestrzak Profile

Dr. Marcin Sylwestrzak

at Nicolaus Copernicus Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 11 August 2023 Paper

Data analysis methods for the quantification of the morphology and dynamics of the retinal vessels

Julia Kochańska, Patrycjusz Stremplewski, Marcin Sylwestrzak, Krzysztof Dalasiński, Edyta Dąbrowska, Jacek Wolf, Marcin Hellmann, Krzysztof Narkiewicz, Anna Szkulmowska, Maciej Szkulmowski

Proceedings Volume 12629, 126290E (2023) https://doi.org/10.1117/12.2670984

KEYWORDS: Scanning laser ophthalmoscopy, Data analysis, Scanning laser ophthalmoscopes, Image stabilization, Image processing, Image analysis, Eye, Calibration, Medicine

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Proceedings Article | 11 August 2023 Paper

Multi-range scanning laser ophthalmoscope for imaging the morphology and dynamics of the retinal vessels

Maciej Szkulmowski, Patrycjusz Stremplewski, Julia Kochańska, Edyta Dąbrowska, Marcin Sylwestrzak, Krzysztof Dalasiński, Jacek Wolf, Marcin Hellmann, Krzysztof Narkiewicz, Anna Szkulmowska

Proceedings Volume 12629, 126290R (2023) https://doi.org/10.1117/12.2670983

KEYWORDS: Retina, Scanning laser ophthalmoscopy, Imaging systems, Eye, Blood, Biomedical optics

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Proceedings Article | 5 March 2021 Poster + Presentation

On resampling non-uniform scanning patterns: MEMS scanners example

Michal Meina, Szymon Tamborski, Patrycjusz Stremplewski, Krystian Wróbel, Maciej Nowakowski, Krzysztof Dalasiński, Marcin Sylwestrzak, Anna Szkulmowska, Maciej Szkulmowski

Proceedings Volume 11623, 116231T (2021) https://doi.org/10.1117/12.2578916

KEYWORDS: Ultrafast imaging, Mirrors, Microelectromechanical systems, Distortion, Scanning laser ophthalmoscopes, Scanners, Precision optics, Matrices, Laser scanners, Imaging systems

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Proceedings Article | 5 March 2021 Poster

Zero-latency retinal movement tracker with high spatial and temporal resolution

Michal Meina, Szymon Tamborski, Maciej Bartuzel, Krystian Wróbel, Maciej Nowakowski, Krzyszotf Dalasiński, Robert Konklewski, Marcin Sylwestrzak, Anna Szkulmowska, Maciej Szkulmowski

Proceedings Volume 11623, 1162326 (2021) https://doi.org/10.1117/12.2577558

KEYWORDS: Temporal resolution, Eye, Retina, Filtering (signal processing), Electronic filtering, Scanners, Retinal scanning, Optical imaging, Motion estimation, Microelectromechanical systems

Proceedings Article | 22 April 2020 Presentation + Paper

Blood flow rate estimation in optic disc capillaries and vessels using Doppler optical coherence tomography

E. Pijewska, M. Sylwestrzak, K. Wrobel, I. Gorczynska, S. Tamborski, M. A. Pawlak, M. Szkulmowski

Proceedings Volume 11359, 113590Q (2020) https://doi.org/10.1117/12.2555754

KEYWORDS: Optical coherence tomography, Doppler effect, Blood circulation, Doppler tomography, Capillaries, Data acquisition, Heart, Veins, Eye, Data processing

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Proceedings Article | 30 May 2013 Paper

OCT structural examination of Madonna dei Fusi by Leonardo da Vinci

Piotr Targowski, Magdalena Iwanicka, Marcin Sylwestrzak, Ewa Kaszewska, Cecilia Frosinini

Proceedings Volume 8790, 87900N (2013) https://doi.org/10.1117/12.2021607

KEYWORDS: Optical coherence tomography, Luminescence, Cultural heritage, Photography, Physics, Temporal coherence, Temporal resolution, Infrared radiation, Sensors, Inspection

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Proceedings Article | 20 March 2013 Paper

Real time 3D structural and Doppler OCT imaging on graphics processing units

Marcin Sylwestrzak, Daniel Szlag, Maciej Szkulmowski, Iwona Gorczyńska, Danuta Bukowska, Maciej Wojtkowski, Piotr Targowski

Proceedings Volume 8571, 85710Y (2013) https://doi.org/10.1117/12.2002511

KEYWORDS: Optical coherence tomography, Visualization, Real time imaging, Data processing, Doppler tomography, Data acquisition, Graphics processing units, Cameras, 3D image processing, Doppler effect

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SPIE Journal Paper | 5 October 2012 Open Access

Four-dimensional structural and Doppler optical coherence tomography imaging on graphics processing units

Marcin Sylwestrzak, Daniel Szlag, Maciej Szkulmowski, Iwona Gorczynska, Danuta Bukowska, Maciej Wojtkowski, Piotr Targowski

JBO, Vol. 17, Issue 10, 100502, (October 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.10.100502

KEYWORDS: Optical coherence tomography, Visualization, Doppler tomography, Coherence imaging, Data processing, Data acquisition, Doppler effect, Graphics processing units, Stereoscopy, Video acceleration

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Proceedings Article | 21 June 2011 Paper

Application of optical coherence tomography (OCT) for real time monitoring of consolidation of the paint layer in Hinterglasmalerei objects

Magdalena Iwanicka, Ewa Kwiatkowska, Marcin Sylwestrzak, Piotr Targowski

Proceedings Volume 8084, 80840G (2011) https://doi.org/10.1117/12.890398

KEYWORDS: Optical coherence tomography, Glasses, Adhesives, Inspection, Polishing, Cultural heritage, Physics, Near infrared, Image resolution, Medical diagnostics

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Proceedings Article | 1 June 2011 Paper

Real-time massively parallel processing of spectral optical coherence tomography data on graphics processing units

Marcin Sylwestrzak, Daniel Szlag, Maciej Szkulmowski, Piotr Targowski

Proceedings Volume 8091, 80910V (2011) https://doi.org/10.1117/12.889805

KEYWORDS: Data processing, Optical coherence tomography, Visualization, Data acquisition, Real time imaging, Graphics processing units, Imaging systems, Parallel processing, 3D acquisition, Image processing

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Proceedings Article | 20 February 2010 Paper

Twofold improvement in axial resolution of optical coherence tomography by four-pass sample probing

Marcin Sylwestrzak, Ewa Kwiatkowska, Piotr Targowski

Proceedings Volume 7554, 75541X (2010) https://doi.org/10.1117/12.841774

KEYWORDS: Optical coherence tomography, Mirrors, Polarization, Light sources, Beam splitters, Spectrographs, Michelson interferometers, Optical resolution, Interferometers, Calibration

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Proceedings Article | 11 July 2009 Paper

Picosecond laser ablation system with process control by optical coherence tomography

Piotr Targowski, Roman Ostrowski, Jan Marczak, Marcin Sylwestrzak, Ewa Kwiatkowska

Proceedings Volume 7391, 73910G (2009) https://doi.org/10.1117/12.827286

KEYWORDS: Laser ablation, Optical coherence tomography, Pulsed laser operation, Picosecond phenomena, Laser systems engineering, Absorption, Laser energy, Process control, Ultraviolet radiation, Mirrors

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Proceedings Article | 11 July 2009 Paper

Application of graphically oriented programming to imaging of structure deterioration of historic glass by optical coherence tomography

Marcin Sylwestrzak, Ewa Kwiatkowska, Pawel Karaszkiewicz, Magdalena Iwanicka, Piotr Targowski

Proceedings Volume 7391, 73910A (2009) https://doi.org/10.1117/12.827520

KEYWORDS: Optical coherence tomography, Glasses, Visualization, Scattering, Computer programming, Light scattering, OpenGL, Software development, Computer graphics, Transparency

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Proceedings Article | 11 July 2009 Paper

Absolute LIBS stratigraphy with optical coherence tomography

Ewa Kwiatkowska, Jan Marczak, Roman Ostrowski, Wojciech Skrzeczanowski, Marcin Sylwestrzak, Magdalena Iwanicka, Piotr Targowski

Proceedings Volume 7391, 73910F (2009) https://doi.org/10.1117/12.827271

KEYWORDS: Optical coherence tomography, Laser induced breakdown spectroscopy, Laser ablation, Chemical analysis, Calibration, Plasma, Titanium, Statistical analysis, Iron, Pulsed laser operation

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Proceedings Article | 30 December 2008 Paper

Optical Coherence Tomography for non-destructive investigations of structure of easel paintings

Ewa Kwiatkowska, Marcin Sylwestrzak, Bogumiła Rouba, Ludmiła Tymińska-Widmer, Magdalena Iwanicka, Piotr Targowski

Proceedings Volume 7139, 713916 (2008) https://doi.org/10.1117/12.813477

KEYWORDS: Optical coherence tomography, Nondestructive evaluation, Infrared radiation, Infrared imaging, Structural imaging, X-rays, Inspection, X-ray fluorescence spectroscopy, Spatial resolution, Temporal resolution

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Showing 5 of 15 publications

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