Dr. Egidijus Auksorius Profile

Dr. Egidijus Auksorius

at Center for Physical Sciences and Technology

SPIE Involvement:

Author

Publications (35)

Proceedings Article | 13 March 2024 Poster

Poster

Monitoring hemodynamics in the mouse retina via ultrafast volumetric spatio-temporal optical coherence tomography (STOC-T)

Maciej Wielgo, Piotr Węgrzyn, Sławomir Tomczewski, Onur Centinkaya, Katarzyna Kordecka, Anna Galińska, Bartłomiej Bałamut, Egidijus Auksorius, Andrzej Foik, Robert Zawadzki, Maciej Wojtkowski, Dawid Borycki, Andrea Curatolo, Wiktor Kulesza

Proceedings Volume PC12824, PC128241P (2024) https://doi.org/10.1117/12.3005418

KEYWORDS: Optical coherence tomography, Hemodynamics, Retina, Ultrafast phenomena, Optical sensing, Nerve, Blood, Wave propagation, Ultrafast imaging, Tissues

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Proceedings Article | 13 March 2024 Presentation

Presentation

Exploring multimode fiber's contribution to coherent crosstalk noise suppression with spatio-temporal optical coherence tomography (STOC-T)

Piotr Wegrzyn, Marta Mikuła-Zdańkowska, Dawid Borycki, Egidijus, Auksorius, Maciej Wojtkowski

Proceedings Volume PC12830, PC1283022 (2024) https://doi.org/10.1117/12.3005712

KEYWORDS: Optical coherence tomography, Crosstalk, Optical coherence, Multimode fibers, Biological imaging, Coherence imaging, Wavefronts, Visualization, Tissues, Speckle

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Proceedings Article | 11 August 2023 Paper

Paper

Optimization of time-domain full-field optical coherence tomography with digital confocal line-scanning

Egidijus Auksorius, Danielis Rutkauskas

Proceedings Volume 12632, 126321S (2023) https://doi.org/10.1117/12.2670591

KEYWORDS: Confocal microscopy, Optical coherence tomography, Signal to noise ratio, Scattering, Reflectors, Mirrors, Digital micromirror devices, Camera shutters, CMOS cameras, Background noise

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Proceedings Article | 11 August 2023 Paper

Paper

Spatio-temporal optical coherence tomography (STOC-T) for high-resolution structural and functional imaging of the human and mouse retina in vivo

Wiktor Kulesza, Sławomir Tomczewski, Kamil Liżewski, Andrea Curatolo, Dawid Borycki, Piotr Węgrzyn, Egidijus Auksorius, Maciej Wojtkowski

Proceedings Volume 12632, 1263204 (2023) https://doi.org/10.1117/12.2670806

KEYWORDS: Optical coherence tomography, Retina, In vivo imaging, Functional imaging, Image resolution, Biological imaging, Tunable lasers, Spatial coherence, Range imaging, Optical coherence

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Proceedings Article | 11 August 2023 Paper

Paper

In vivo imaging of choroid by spatio-temporal optical coherence tomography

Bartosz Sikorski, Kamil Lizewski, Egidijus Auksorius, Piotr Wegrzyn, Slawomir Tomczewski, Dawid Borycki, Mounika Rapolu, Ieva Zickiene, Karolis Adomavicius, Maciej Wojtkowski

Proceedings Volume 12632, 126321J (2023) https://doi.org/10.1117/12.2670908

KEYWORDS: Optical coherence tomography, In vivo imaging, Data acquisition, Retina, Image resolution, Data processing, Algorithm development, Visualization, Temporal coherence, Retinal scanning

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Proceedings Article | 11 August 2023 Paper

Paper

Ultrafast volumetric imaging with a spatio-temporal optical coherence tomography (STOC-T) system for monitoring hemodynamics in mouse retinal vessels directly from structural data

Piotr Węgrzyn, Maciej Wielgo, Sławomir Tomczewski, Onur Cetinkaya, Anna Galińska, Egidijus Auksorius, Andrzej Foik, Robert Zawadzki, Maciej Wojtkowski, Dawid Borycki, Andrea Curatolo, Wiktor Kulesza, Katarzyna Kordecka, Bartłomiej Bałamut

Proceedings Volume 12632, 126320O (2023) https://doi.org/10.1117/12.2670568

KEYWORDS: Imaging systems, Hemodynamics, Optical coherence tomography, Ultrafast imaging, Eye, Retina, Optical sensing, Crosstalk, Cameras, Ultrafast phenomena

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Proceedings Article | 11 August 2023 Paper

Paper

Spatio-temporal optical coherence tomography of chorioretinal complex with optimized light source

Egidijus Auksorius, Karolis Adomavičius, Dawid Borycki, Kamil Liżewski, Piotr Węgrzyn, Sławomir Tomczewski, Maciej Wojtkowski

Proceedings Volume 12632, 1263216 (2023) https://doi.org/10.1117/12.2671097

KEYWORDS: Optical coherence tomography, Light sources, Imaging systems, Image resolution, Crosstalk, Spatial coherence, Red lasers, Optical imaging, Multimode fibers, Laser sources

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Proceedings Article | 27 March 2023 Poster

Poster

Spatio-temporal optical coherence tomography (STOC-T) focal plane adjustment in the mouse retina aided by a fundus camera

Andrea Curatolo, Wiktor Kulesza, Piotr Węgrzyn, Katarzyna Kordecka, Piotr Ciąćka, Dawid Borycki, Sławomir Tomczewski, Maciej Wielgo, Andrzej Foik, Kamil Łuczkiewicz, Anna Galińska, Onur Cetinkaya, Maciej Wojtkowski, Egidijus Auksorius, Robert Zawadzki

Proceedings Volume PC12367, PC123671T (2023) https://doi.org/10.1117/12.2652956

KEYWORDS: Retina, Cameras, Optical coherence tomography, Eye, Tissues, Optical alignment, Near infrared, Imaging systems, Calibration

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Proceedings Article | 17 March 2023 Presentation

Presentation

High-speed, in vivo, volumetric imaging of mouse retinal tissue with spatio-temporal optical coherence tomography (STOC-T)

Piotr Wegrzyn, Sławomir Tomczewski, Dawid Borycki, Wiktor Kulesza, Maciej Wielgo, Katarzyna Kordecka, Anna Galińska, Onur Cetinkaya, Piotr Ciąćka, Egidijus Auksorius, Andrzej Foik, Robert Zawadzki, Maciej Wojtkowski, Andrea Curatolo

Proceedings Volume PC12360, PC123600U (2023) https://doi.org/10.1117/12.2648893

KEYWORDS: Optical coherence tomography, In vivo imaging, Eye, Retinal scanning, Cameras, Tissue optics, Retina, Optical alignment, Interfaces, Collimation

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Proceedings Article | 7 March 2022 Presentation

Presentation

Multiwavelength laser doppler holography (MLDH) for human retinal blood flow visualization and quantification in vivo

Dawid Borycki, Egidijus Auksorius, Piotr Węgrzyn, Kamil Liżewski, Sławomir Tomczewski, Ieva Žičkienė, Karolis Adomavičius, Maciej Wojtkowski

Proceedings Volume PC11948, PC1194802 (2022) https://doi.org/10.1117/12.2612568

KEYWORDS: Doppler tomography, In vivo imaging, Blood circulation, Visualization, Holography, Optical coherence tomography, Retina, Angiography, Eye, Tunable lasers

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Proceedings Article | 7 March 2022 Presentation

Presentation

Spatially-resolved flicker optoretinography

Slawomir Tomczewski, Piotr Węgrzyn, Andrea Curatolo, Dawid Borycki, Maciej Wojtkowski, Egidijus Auksorius

Proceedings Volume PC11948, PC1194809 (2022) https://doi.org/10.1117/12.2612629

KEYWORDS: Retina, Speckle, Signal detection, Multimode fibers, In vivo imaging, Denoising

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Proceedings Article | 7 March 2022 Presentation

Presentation

Towards spatially mapped frequency response of human photoreceptor length variation with flicker optoretinography

Slawomir Tomczewski, Piotr Wegrzyn, Dawid Borycki, Egidijus Auksorius, Maciej Wojtkowski, Andrea Curatolo

Proceedings Volume PC11941, PC119410C (2022) https://doi.org/10.1117/12.2609513

KEYWORDS: Retina, Phase measurement, Modulation, Visible radiation, Spatial resolution, Optical coherence tomography, Optic nerve

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Proceedings Article | 7 March 2022 Presentation

Presentation

Wide-field human photoreceptor imaging by spatiotemporal optical coherence tomography (STOC-T) in vivo

Dawid Borycki, Egidijus Auksorius, Piotr Wegrzyn, Kamil Lizewski, Slawomir Tomczewski, Ieva Žičkiene, Karolis Adomavičius, Maciej Wojtkowski

Proceedings Volume PC11941, PC119410I (2022) https://doi.org/10.1117/12.2608837

KEYWORDS: Optical coherence tomography, In vivo imaging, Adaptive optics, Optical imaging, Retina, Eye, Visualization, Visual system, Spatial resolution, Sensing systems

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Proceedings Article | 7 March 2022 Presentation

Presentation

Advanced imaging of retinal and choroidal tissue with spatio-temporal optical coherence tomography (STOC-T)

Piotr Wegrzyn, Maciej Wojtkowski, Egidijus Auksorius, Dawid Borycki, Bartosz Sikorski, Ieva Zickiene, Kamil Liżewski, Karolis Adomavicius, Sławomir Tomczewski

Proceedings Volume PC11948, PC119480E (2022) https://doi.org/10.1117/12.2608137

KEYWORDS: Optical coherence tomography, Retinal scanning, Tissue optics, In vivo imaging, Spatial coherence, Eye, Imaging systems, Tissues, Temporal coherence, Speckle

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Proceedings Article | 7 March 2022 Presentation

Presentation

Spatio-temporal optical coherence tomography provides advanced in vivo imaging of the human retina and choroid

Egidijus Auksorius, Dawid Borycki, Piotr Wegrzyn, Ieva Žičkiene, Slawomir Tomczewski, Karolis Adomavičius, Mounika Rapolu, Kamil Lizewski, Maciej Wojtkowski

Proceedings Volume PC11941, PC119410M (2022) https://doi.org/10.1117/12.2609566

KEYWORDS: Optical coherence tomography, In vivo imaging, Retina, Eye, Angiography, Therapeutics, Speckle, Spatial coherence, Scanning laser ophthalmoscopy, Retinal scanning

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Proceedings Article | 9 December 2021 Paper

Paper

Spatiotemporal optical coherence (STOC) manipulation for blood flow imaging of the human retina in vivo

Dawid Borycki, Egidijus Auksorius, Slawomir Tomczewski, Piotr Wegrzyn, Maciej Wojtkowski, Kamil Lizewski

Proceedings Volume 11924, 1192404 (2021) https://doi.org/10.1117/12.2616004

KEYWORDS: Blood circulation, Retina, Optical coherence tomography, In vivo imaging, Doppler effect, Coherence (optics), Spatial light modulators, Image processing, Doppler tomography, Blood vessels

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Proceedings Article | 9 December 2021 Paper

Paper

Spatio-temporal optical coherence tomography STOC-T for in-vivo retinal imaging

Egidijus Auksorius, Piotr Wegrzyn, Ieva Žickiene, Slawomir Tomczewski, Karolis Adomavičius, Maciej Wojtkowski, Kamil Liżewski, Dawid Borycki

Proceedings Volume 11924, 1192408 (2021) https://doi.org/10.1117/12.2616014

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Proceedings Article | 9 December 2021 Paper

Paper

Optoretinography with use of spatio-temporal optical coherence tomography STOC-T

Egidijus Auksorius, Piotr Ciacka, Dawid Borycki, Kamil Lizewski, Slawomir Tomczewski, Piotr Wegrzyn, Maciej Wojtkowski

Proceedings Volume 11924, 119240N (2021) https://doi.org/10.1117/12.2616047

KEYWORDS: Optical coherence tomography, Retina, Data acquisition, In vivo imaging, Digital micromirror devices, Optical testing, Optical filters, Multimode fibers, Light emitting diodes, Imaging systems

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Proceedings Article | 9 December 2021 Paper

Paper

Spatial coherence control facilitates high quality in-vivo imaging of retinal and choroidal microstructure with spatio-temporal optical coherence tomography (STOC-T)

Slawomir Tomczewski, Kamil Lizewski, Maciej Wojtkowski, Piotr Wegrzyn, Egidijus Auksorius, Dawid Borycki

Proceedings Volume 11924, 1192405 (2021) https://doi.org/10.1117/12.2616007

KEYWORDS: Spatial coherence, Optical coherence tomography, Eye, Cameras, Retina, Data acquisition, Line scan cameras, In vivo imaging, Ultrafast imaging, Sensors

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Proceedings Article | 5 March 2021 Presentation

Presentation

In vivo imaging of human retina and cornea with spatially incoherent Fourier-domain full-field optical coherence tomography

Egidijus Auksorius, Dawid Borycki, Slawomir Tomczewski, Kamil Lizewski, Ieva Zickiene, Piotr Wegrzyn, Karolis Adomavicius, Bartosz Sikorski, Maciej Wojtkowski

Proceedings Volume 11623, 116231H (2021) https://doi.org/10.1117/12.2578899

KEYWORDS: Retina, Cornea, Optical coherence tomography, In vivo imaging, Retinal scanning, Laser sources, Imaging systems, 3D image processing, Tunable lasers, Spatial coherence

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Proceedings Article | 5 March 2021 Presentation

Presentation

Sensorless adaptive optics and angiography in spatiotemporal optical coherence (STOC) retinal imaging

Dawid Borycki, Kamil Liżewski, Sławomir Tomczewski, Egidijus Auksorius, Maciej Wojtkowski, Piotr Węgrzyn

Proceedings Volume 11623, 116230F (2021) https://doi.org/10.1117/12.2578709

KEYWORDS: Adaptive optics, Angiography, Retinal scanning, Coherence (optics), Sensors, Optical coherence tomography, Spatial light modulators, Retina, Image sensors, In vivo imaging

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Proceedings Article | 5 March 2021 Presentation

Presentation

In vivo structural and blood flow imaging of the human retina with spatiotemporal optical coherence (STOC) manipulation

Egidijus Auksorius, Slawomir Tomczewski, Kamil Liżewski, Piotr Wegrzyn, Maciej Wojtkowski, Dawid Borycki

Proceedings Volume 11630, 116300I (2021) https://doi.org/10.1117/12.2583793

KEYWORDS: Retina, In vivo imaging, Coherence (optics), Optical coherence tomography, Blood circulation, Spatial light modulators, Doppler tomography, Cornea, Angiography, Visualization

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Proceedings Article | 9 March 2020 Presentation

Presentation

Spatiotemporal optical coherence (STOC) imaging (Conference Presentation)

Dawid Borycki, Piotr Wegrzyn, Egidijus Auksorius, Maciej Wojtkowski

Proceedings Volume 11228, 112281P (2020) https://doi.org/10.1117/12.2549012

KEYWORDS: Coherence imaging, Coherence (optics), Optical imaging, In vivo imaging, Spatial light modulators, Signal processing, Modulation, Skin, Optical coherence tomography, Interferometry

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Proceedings Article | 14 March 2018 Presentation

Presentation

Imaging skin with full field optical coherence tomography: from subsurface fingerprints to blood flow (Conference Presentation)

Egidijus Auksorius, Albert Claude Boccara

Proceedings Volume 10467, 1046702 (2018) https://doi.org/10.1117/12.2288399

KEYWORDS: Optical coherence tomography, Skin, Imaging systems, Blood circulation, Tissue optics, Tomography, Silicon, Cameras, Light emitting diodes, Light sources

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SPIE Journal Paper | 8 September 2017 Open Access

Open Access

Fast subsurface fingerprint imaging with full-field optical coherence tomography system equipped with a silicon camera

Egidijus Auksorius, A. Claude Boccara

JBO, Vol. 22, Issue 09, 096002, (September 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.9.096002

KEYWORDS: Imaging systems, Cameras, Optical coherence tomography, Sensors, Silicon, Image fusion, Optical imaging, Skin, Biometrics, Coherence (optics)

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Proceedings Article | 1 March 2011 Paper

Paper

A STED-FLIM microscope applied to imaging the natural killer cell immune synapse

E. Auksorius, C. Dunsby, D. Davis, M. Lenz, P. M. French, A. C. Brown, M. A. Neil

Proceedings Volume 7903, 79032D (2011) https://doi.org/10.1117/12.875018

KEYWORDS: Stimulated emission depletion microscopy, Fluorescence lifetime imaging, Microscopes, Confocal microscopy, Microscopy, Luminescence, Spatial resolution, Sapphire lasers, Structured optical fibers, Spatial light modulators

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Proceedings Article | 13 July 2007 Paper

Paper

Applications of rapid time-gated hyperspectral FLIM: live cell imaging of membrane order and 6-D microscopy

A. Magee, C. Dunsby, I. Munro, H. Manning, M. Neil, S. Oddos, C. Talbot, P. de Beule, E. Auksorius, D. Owen, P. French

Proceedings Volume 6630, 663019 (2007) https://doi.org/10.1117/12.728479

KEYWORDS: Luminescence, Fluorescence lifetime imaging, Microscopes, Data acquisition, Charge-coupled devices, Live cell imaging, Microscopy, Confocal microscopy, Tissues, Spectral resolution

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Proceedings Article | 26 October 2005 Paper

Paper

Photo diagnosis of early pre-cancer (LSIL) in genital tissue

M. De Weert, V. Gavriushin, S. Andersen-Engels, S. Palsson, M. Soto Thompson, U. Stenram, A. Vaitkuviene, U. Gustafsson, E. Auksorius, J. Oyama, K. Svanberg, N. Bendsoe, V. Viliunas

Proceedings Volume 5968, 596802 (2005) https://doi.org/10.1117/12.659976

KEYWORDS: Luminescence, Inflammation, Cervical cancer, Plasma, Cancer, Tissue optics, Cervix, Diagnostics, Tumors, Pathology

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Proceedings Article | 8 October 2005 Paper

Paper

Fluorescence lifetime imaging microscopy using a tunable continuum source and a Nipkow disk confocal microscope

D. Schimpf, I. Munro, D. Grant, P. Courtney, P. French, E. Auksorius, M. Neil, C. Dunsby, D. Elson, J. Requejo-Isidro

Proceedings Volume 5860, 58600K (2005) https://doi.org/10.1117/12.632952

KEYWORDS: Fluorescence lifetime imaging, Confocal microscopy, Microscopes, Microscopy, Luminescence, Photonic crystal fibers, Confocal fluorescent microscopy, Multiphoton microscopy, Physics, Crystals

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Proceedings Article | 28 April 2005 Paper

Paper

Functionalized luminescent oxide nanoparticles for sodium channel imaging at the single molecule level

T. Gacoin, D. Casanova, D. Giaume, E. Auksorius, V. Buissette, J.-L. Martin, K. Lahlil, E. Beaurepaire, M.-P. Sauviat, A. Alexandrou, J.-P. Boilot

Proceedings Volume 5705, (2005) https://doi.org/10.1117/12.590737

KEYWORDS: Nanoparticles, Sodium, Luminescence, Europium, Ions, Oxides, Silicon, Microscopes, Absorption, Molecules

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Proceedings Article | 10 September 2004 Paper

Paper

Analysis of fluorescence excitation emission matrices of endometrial tissue

Egidijus Auksorius, Juozas Vaitkus, Aurelija Vaitkuviene, Hiroaki Misawa, Saulius Juodkazis

Proceedings Volume 5610, (2004) https://doi.org/10.1117/12.584386

KEYWORDS: Luminescence, Tissues, Matrices, Tissue optics, Diagnostics, Laser induced fluorescence, Fluorescence spectroscopy, Analytical research, Applied research, Spectroscopy

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Proceedings Article | 10 September 2004 Paper

Paper

LIF analysis of cervical mucus and amniotic fluid for maturity monitoring in pregnancy

Rasa Vanseviciute, Egidijus Auksorius, Diana Ramasauskaite, Doras Veleckas, Oldas Tamasauskas, Ale Smilgeviciute, Aurelija Vaitkuviene

Proceedings Volume 5610, (2004) https://doi.org/10.1117/12.584317

KEYWORDS: Luminescence, Laser induced fluorescence, Cervix, Algorithm development, Light emitting diodes, Calibration, Lung, Mercury, Statistical analysis, Collagen

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Proceedings Article | 15 October 2002 Paper

Paper

Chemomertical analysis of endometrial tissue fluorescence spectra

Aurelija Vaitkuviene, V. Gavriushin, D. Fuchs, E. Auksorius

Proceedings Volume 4903, (2002) https://doi.org/10.1117/12.486602

KEYWORDS: Luminescence, Tissues, Chemical analysis, Statistical analysis, Biological research, Fluorescence spectroscopy, Spectral resolution, Laser tissue interaction, In vitro testing, Laser induced fluorescence

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Proceedings Article | 15 October 2002 Paper

Paper

Multivariate analysis of endometrial tissue fluorescence spectra

E. Auksorius, V. Gavriushin, Aurelija Vaitkuviene, D. Fuchs

Proceedings Volume 4903, (2002) https://doi.org/10.1117/12.486633

KEYWORDS: Luminescence, Tissues, Statistical analysis, Algorithm development, Fluorescence spectroscopy, Tissue optics, Principal component analysis, Biomedical optics, Diagnostics, Analytical research

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Proceedings Article | 23 October 2001 Paper

Paper

Light induced fluorescence in differentiation of endometrial pathology: multivariate statistical treatment

E. Auksorius, V. Gavryushin, Juozas Vaitkus, Aurelija Vaitkuviene

Proceedings Volume 4606, (2001) https://doi.org/10.1117/12.446713

KEYWORDS: Tissues, Luminescence, Statistical analysis, Cancer, Principal component analysis, Laser induced fluorescence, Pathology, Diagnostics, Solids, Composites

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Showing 5 of 35 publications

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