Dr. Ireneusz Grulkowski Profile

Dr. Ireneusz Grulkowski

Assistant Professor at Nicolaus Copernicus Univ

SPIE Involvement:

Author | Editor

Publications (22)

Proceedings Article | 9 March 2020 Presentation

In vivo vitreous imaging using optical coherence tomography (Conference Presentation)

Daniel Ruminski, Ashish Gupta, Jerry Sebag, Silvestre Manzanera, Pablo Artal, Ireneusz Grulkowski

Proc. SPIE. 11218, Ophthalmic Technologies XXX

KEYWORDS: Optical imaging, Coherence imaging, Eye, Visualization, Optical coherence tomography, Image segmentation, In vivo imaging, Tissue optics, Vitreous, Algorithm development

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Proceedings Article | 13 March 2019 Presentation

SS-OCT based ocular biometry and rheological mechanical model for comprehensive analysis of the eye reaction to air-puff stimulus (Conference Presentation)

Alfonso Jiménez Villar, Mohammad Jannesari, Mahmoud Kadkhodaei, Peiman Mosaddegh, Sławomir Grulkowski, Bartlomiej Kaluzny, Maciej Wojtkowski, Henryk Kasprzak, Ireneusz Grulkowski

Proc. SPIE. 10880, Optical Elastography and Tissue Biomechanics VI

KEYWORDS: Eye, Cornea, Data modeling, Tissues, Optical coherence tomography, Crystals, Distance measurement, Biological research, In vivo imaging, Eye models

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Proceedings Article | 13 March 2019 Presentation

In vivo imaging of vitreous opacities with full-eye-length SS-OCT (Conference Presentation)

Ireneusz Grulkowski, Ana Rodríguez-Aramendía, Silvestre Manzanera, Yiwei Chen, Juan Mompean, Fernando Díaz-Doutón, Jaume Pujol, J. Sebag, Pablo Artal

Proc. SPIE. 10858, Ophthalmic Technologies XXIX

KEYWORDS: Optical imaging, Eye, Transparency, Visualization, Opacity, Optical coherence tomography, Crystals, In vivo imaging, Vitreous, Prototyping

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Proceedings Article | 22 February 2019 Paper

Optimization of a SS-OCT with a focus tunable lens for enhanced visualization of ocular opacities

Ana Rodríguez Aramendía, Ireneusz Grulkowski, Alfonso Jiménez Villar, Silvestre Manzanera, Yiwei Chen, Juan Mompean, Fernando Díaz-Doutón, Jaume Pujol, José Luis Güell, Pablo Artal

Proc. SPIE. 10867, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIII

KEYWORDS: Visualization, Imaging systems, Opacity, Optical coherence tomography, Retina, Vitreous, Eye models

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Proceedings Article | 14 March 2018 Presentation

High-speed remote focusing for improvement of 3D imaging performance in confocal microscopy and optical coherence microscopy (Conference Presentation)

Krzysztof Szulzycki, Viktoriya Savaryn, Ireneusz Grulkowski

Proc. SPIE. 10499, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXV

KEYWORDS: Confocal microscopy, Point spread functions, 3D acquisition, Curium, Stereoscopy, Microscopy, Image acquisition, Image quality, Bessel beams, Optical coherence microscopy

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Proceedings Article | 14 March 2018 Presentation

Ewa Maczynska, Alfonso Jimenez Villar, Jagoda Rzeszewska, Karol Karnowski, Maciej Wojtkowski, Bartlomiej Kaluzny, Ireneusz Grulkowski

Proc. SPIE. 10496, Optical Elastography and Tissue Biomechanics V

KEYWORDS: Eye, Cornea, Coherence (optics), Modulation, Tissues, Optical coherence tomography, Control systems, In vivo imaging, Elastography, Animal model studies

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Proceedings Article | 14 March 2018 Presentation

SS-OCT with focus tunable optics for enhanced visualization of vitreous opacities (Conference Presentation)

Ireneusz Grulkowski, Silvestre Manzanera, Lukasz Cwiklinski, Franciszek Sobczuk, Pablo Artal

Proc. SPIE. 10474, Ophthalmic Technologies XXVIII

KEYWORDS: Eye, Visualization, Opacity, Optical coherence tomography, In vivo imaging, Vitreous

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Proceedings Article | 28 August 2016 Paper

Non-contact investigation of the corneal biomechanics with air-puff swept source optical coherence tomography

Ewa Maczynska, Karol Karnowski, Bartlomiej Kaluzny, Ireneusz Grulkowski, Maciej Wojtkowski

Proc. SPIE. 9960, Interferometry XVIII

KEYWORDS: Optical imaging, Astronomy, Eye, Polishing, Cornea, Tissues, Optical coherence tomography, Remote sensing, Physics, Interferometry

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Proceedings Article | 26 April 2016 Presentation

Anterior segment and retinal OCT imaging with simplified sample arm using focus tunable lens technology (Conference Presentation)

Ireneusz Grulkowski, Karol Karnowski, Daniel Ruminski, Maciej Wojtkowski

Proc. SPIE. 9697, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XX

KEYWORDS: Eye, Biometrics, Visualization, Imaging systems, Optical coherence tomography, Polymers, Image segmentation, Structural imaging, Retinal scanning, Liquids

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Proceedings Article | 17 May 2013 Paper

High-speed ultra-broad tuning MEMS-VCSELs for imaging and spectroscopy

V. Jayaraman, B. Potsaid, J. Jiang, G. Cole, M. Robertson, C. Burgner, D. John, I. Grulkowski, W. Choi, T. H. Tsai, J. Liu, B. Stein, S. Sanders, J. Fujimoto, A. Cable

Proc. SPIE. 8763, Smart Sensors, Actuators, and MEMS VI

KEYWORDS: Actuators, Mirrors, Eye, Tunable lasers, Optical coherence tomography, Spectroscopy, Imaging spectroscopy, Vertical cavity surface emitting lasers, Spectroscopes, Absorption

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Proceedings Article | 26 March 2013 Paper

4D dynamic imaging of the eye using ultrahigh speed SS-OCT

Jonathan Liu, Ireneusz Grulkowski, Benjamin Potsaid, Vijaysekhar Jayaraman, Alex Cable, Martin Kraus, Joachim Hornegger, Jay Duker, James Fujimoto

Proc. SPIE. 8567, Ophthalmic Technologies XXIII

KEYWORDS: Eye, Visualization, Imaging systems, Optical coherence tomography, Video, Image resolution, Iris, Vertical cavity surface emitting lasers, Neodymium, Laser tissue interaction

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SPIE Journal Paper | 14 June 2012

Multi-parametric imaging of murine brain using spectral and time domain optical coherence tomography

Danuta Bukowska, Daniel Ruminski, Daniel Szlag, Ireneusz Grulkowski, Maciej Szkulmowski, Iwona Gorczynska, Maciej Wojtkowski, Jakub Wlodarczyk, Grzegorz Wilczynski

JBO Vol. 17 Issue 10

KEYWORDS: Optical coherence tomography, Brain, Doppler effect, Scanners, Neuroimaging, Image segmentation, Blood circulation, Speckle, Time metrology, Imaging systems

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Proceedings Article | 23 March 2011 Paper

Cortical blood flow imaging of mouse stroke model by high-speed Spectral OCT

Ireneusz Grulkowski, Grzegorz Wilczynski, Danuta Bukowska, Maciej Szkulmowski, Jakub Wlodarczyk, Karol Karnowski, Daniel Ruminski, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7883, Photonic Therapeutics and Diagnostics VII

KEYWORDS: Doppler effect, Visualization, Tissues, Optical coherence tomography, Scanners, Blood circulation, Raster graphics, Neuroimaging, Tissue optics, Brain

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Proceedings Article | 17 February 2011 Paper

Volumetric Doppler imaging of small animal brain using spectral and time domain optical coherence tomography

Danuta Bukowska, Ireneusz Grulkowski, Grzegorz Wilczynski, Szymon Tamborski, Daniel Ruminski, Jakub Wlodarczyk, Daniel Szlag, Maciej Szkulmowski, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7889, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV

KEYWORDS: Doppler effect, Speckle, Optical coherence tomography, Scanners, Blood circulation, In vivo imaging, Neuroimaging, Doppler tomography, 3D image processing, Brain

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Proceedings Article | 17 February 2011 Paper

Segmented scanning protocols for speckle contrast reduction in spectral OCT images

Maciej Szkulmowski, Iwona Gorczyńska, Daniel Szlag, Ireneusz Grulkowski, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7889, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV

KEYWORDS: Eye, Speckle, Optical coherence tomography, Image segmentation, Scanners, Image resolution, Speckle pattern, Data processing, In vivo imaging, Light

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Proceedings Article | 3 August 2010 Paper

High-speed optical coherence imaging: towards the structure and the physiology of living tissue

Maciej Wojtkowski, Ireneusz Grulkowski, Anna Szkulmowska, Maciej Szkulmowski, Andrzej Kowalczyk

Proc. SPIE. 7790, Interferometry XV: Techniques and Analysis

KEYWORDS: Signal to noise ratio, Mirrors, Sensors, Blood, Optical coherence tomography, Fourier transforms, In vivo imaging, Tissue optics, Signal detection, Doppler tomography

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Proceedings Article | 3 March 2010 Paper

Blood flow measurement and slow flow detection in retinal vessels with joint spectral and time domain method in ultrahigh-speed OCT

I. Gorczynska, M. Szkulmowski, I. Grulkowski, A. Szkulmowska, D. Szlag, J. Fujimoto, A. Kowalczyk, M. Wojtkowski

Proc. SPIE. 7550, Ophthalmic Technologies XX

KEYWORDS: Doppler effect, Visualization, Optical coherence tomography, Capillaries, Retina, Blood circulation, Signal detection, Optical discs, Doppler tomography, 3D image processing

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Proceedings Article | 3 March 2010 Paper

True velocity mapping using joint spectral and time domain optical coherence tomography

Ireneusz Grulkowski, Maciej Szkulmowski, Danuta Bukowska, Szymon Tamborski, Iwona Gorczynska, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7550, Ophthalmic Technologies XX

KEYWORDS: Mirrors, Doppler effect, Scattering, Calibration, Optical coherence tomography, Capillaries, Interferometry, In vivo imaging, Doppler tomography, 3D image processing

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Proceedings Article | 23 February 2010 Paper

Real-time bulk motion insensitive flow segmentation algorithm for Doppler spectral optical coherence tomography

Maciej Szkulmowski, Anna Szkulmowska, Daniel Szlag, Ireneusz Grulkowski, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7554, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIV

KEYWORDS: Statistical analysis, Blood, Optical coherence tomography, Image segmentation, Capillaries, Digital filtering, Convolution, Binary data, Doppler tomography, Motion estimation

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Proceedings Article | 20 February 2010 Paper

Observation of blood optical inhomogeneity using joint spectral and time domain OCT

Danuta Bukowska, Anna Szkulmowska, Ireneusz Grulkowski, Szymon Tamborski, Maciej Szkulmowski, Reiner Leitgeb, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7554, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIV

KEYWORDS: Biomedical optics, Doppler effect, Scattering, Blood, Blood vessels, Optical coherence tomography, Capillaries, Particles, Blood circulation, Doppler tomography

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Proceedings Article | 20 February 2009 Paper

Simultaneous complex ambiguity removal and quantitative flow velocity estimation with joint spectral and time domain OCT

Maciej Szkulmowski, Ireneusz Grulkowski, Daniel Szlag, Anna Szkulmowska, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7168, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII

KEYWORDS: Mirrors, Fringe analysis, Statistical analysis, Cameras, Optical coherence tomography, Scanners, Interfaces, Fourier transforms, Doppler tomography, Data analysis

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Proceedings Article | 19 February 2009 Paper

Segmentation of flowing particles using joint spectral and time domain optical coherence tomography

Ireneusz Grulkowski, Anna Szkulmowska, Maciej Szkulmowski, Michalina Gora, Daniel Szlag, Andrzej Kowalczyk, Maciej Wojtkowski

Proc. SPIE. 7168, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII

KEYWORDS: Mirrors, 3D acquisition, Doppler effect, Optical coherence tomography, Image segmentation, Capillaries, Particles, Interferometry, Blood circulation, Doppler tomography

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Showing 5 of 22 publications

Proceedings Volume Editor (1)

SPIE Conference Volume | 11 November 2019

Fourteenth School on Acousto-Optics and Applications

Conference Committee Involvement (1)

Fourteenth School on Acousto-Optics and Applications

24 June 2019 | Torun, Poland

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