Dr. Tapio Fabritius Profile

Dr. Tapio Fabritius

Researcher at Univ of Oulu

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 3 March 2017 Paper

Paper

Prototype of an opto-capacitive probe for non-invasive sensing cerebrospinal fluid circulation

Teemu Myllylä, Erkki Vihriälä, Matteo Pedone, Vesa Korhonen, Lukasz Surazynski, Maciej Wróbel, Aleksandra Zienkiewicz, Jaakko Hakala, Hannu Sorvoja, Janne Lauri, Tapio Fabritius, Małgorzata Jędrzejewska-Szczerska, Vesa Kiviniemi, Igor Meglinski

Proceedings Volume 10063, 100630M (2017) https://doi.org/10.1117/12.2251977

KEYWORDS: Brain, Prototyping, Imaging spectroscopy, Lymphatic system, Liquids, Skull, Cerebral blood flow, Tissue optics, Near infrared spectroscopy, Brain imaging, Capacitance, Tissues, Sensors, Capacitors, Skin

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SPIE Journal Paper | 12 April 2016 Open Access

Open Access

Quantification of cell-free layer thickness and cell distribution of blood by optical coherence tomography

Janne Lauri, Alexander Bykov, Tapio Fabritius

JBO, Vol. 21, Issue 04, 040501, (April 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.4.040501

KEYWORDS: Optical coherence tomography, Blood, Blood circulation, Plasma, Backscatter, In vitro testing, Glasses, Spatial resolution, Microscopy, Visualization

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Proceedings Article | 8 October 2014 Paper

Paper

Two-color emission in three-layer heterostructure OLETs

K. Jokinen, A. Bykov, T. Fabritius, R. Myllylä

Proceedings Volume 9183, 91831Q (2014) https://doi.org/10.1117/12.2060661

KEYWORDS: Doping, Polymethylmethacrylate, Field effect transistors, Silver, Electrodes, Transistors, Heterojunctions, Organic light emitting diodes, Electron transport, Organic light emitting transistors

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Proceedings Article | 7 October 2014 Paper

Paper

Synchronized thermography for multi-layer thin film characterization

Kimmo Leppänen, Juha Saarela, Tapio Fabritius

Proceedings Volume 9177, 917705 (2014) https://doi.org/10.1117/12.2060804

KEYWORDS: Thin films, Thermography, Thin film solar cells, Solar cells, Profilometers, Indium, Tin, Oxides, Infrared imaging, Organic photovoltaics

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Proceedings Article | 5 September 2014 Paper

Paper

IR-imaging based system for detecting the defects of conductive materials

Kimmo Leppänen, Juha Saarela, Tapio Fabritius

Proceedings Volume 9205, 92050M (2014) https://doi.org/10.1117/12.2060834

KEYWORDS: Resistance, Thin films, Defect detection, Manufacturing, Temperature metrology, Thermography, Solar cells, Organic photovoltaics, Diffusion, Electronics

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Proceedings Article | 5 March 2013 Paper

Paper

Inkjet printed microlens array on patterned substrate

P. Vilmi, R. Myllylä, T. Fabritius

Proceedings Volume 8613, 861317 (2013) https://doi.org/10.1117/12.2001045

KEYWORDS: Printing, Optical lithography, Inkjet technology, Photoresist materials, Microscopes, Liquids, Microscopy, Lithography, Profilometers, Objectives

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Proceedings Article | 13 September 2012 Paper

Paper

Characterization of ink-jet printed RGB color filters with spectral domain optical coherence tomography

J. Czajkowski, P. Vilmi, J. Lauri, R. Sliz, T. Fabritius, R. Myllylä

Proceedings Volume 8493, 849308 (2012) https://doi.org/10.1117/12.929681

KEYWORDS: Optical coherence tomography, Optical filters, Light sources, Profilometers, Imaging systems, Glasses, RGB color model, Data acquisition, Cameras, Photoresist materials

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Proceedings Article | 5 May 2012 Paper

Paper

Sub-micron resolution high-speed spectral domain optical coherence tomography in quality inspection for printed electronics

J. Czajkowski, J. Lauri, R. Sliz, P. Fält, T. Fabritius, R. Myllylä, B. Cense

Proceedings Volume 8430, 84300K (2012) https://doi.org/10.1117/12.922443

KEYWORDS: Optical coherence tomography, Electronics, Inspection, Light sources, Spectroscopy, Signal to noise ratio, Epoxies, Spectral resolution, Antennas, Interferometers

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Proceedings Article | 12 February 2011 Paper

Paper

Fast retinal layer identification for optical coherence tomography images

Tapio Fabritius, Shuichi Makita, Masahiro Miura, Yoshiaki Yasuno, Risto Myllylä

Proceedings Volume 7889, 788933 (2011) https://doi.org/10.1117/12.873304

KEYWORDS: Image segmentation, Optical coherence tomography, Digital filtering, Data processing, Eye, Macula, Tissues, Retina, Statistical analysis, Imaging systems

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Proceedings Article | 20 February 2009 Paper

Paper

Automated retinal pigment epithelium identification from optical coherence tomography images

Tapio Fabritius, Shuichi Makita, Risto Myllylä, Yoshiaki Yasuno

Proceedings Volume 7168, 716827 (2009) https://doi.org/10.1117/12.808543

KEYWORDS: Biomedical optics, Tissues, Ophthalmology, 3D image processing, Polarization, Data processing, Eye, Retina, Image segmentation, Optical coherence tomography

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Proceedings Article | 19 February 2009 Paper

Paper

Blood flow imaging at deep posterior human eye using 1 µm spectral-domain optical coherence tomography

Shuichi Makita, Tapio Fabritius, Yoshiaki Yasuno

Proceedings Volume 7168, 716808 (2009) https://doi.org/10.1117/12.808742

KEYWORDS: Blood circulation, Optical coherence tomography, Eye, Arteries, Phase shifts, Retina, Doppler tomography, Doppler effect, Coherence (optics), Angiography

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SPIE Journal Paper | 1 January 2009 Open Access

Open Access

Automated retinal shadow compensation of optical coherence tomography images

Tapio Fabritius, Shuichi Makita, Yongjoo Hong, Risto Myllylä, Yoshiaki Yasuno

JBO, Vol. 14, Issue 01, 010503, (January 2009) https://doi.org/10.1117/12.10.1117/1.3076204

KEYWORDS: Optical coherence tomography, Image segmentation, 3D image processing, Angiography, Optical discs, Signal attenuation, Time metrology, Macula, Numerical analysis, In vivo imaging

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Proceedings Article | 30 December 2008 Paper

Paper

Full-range, high-speed, high-resolution 1 μm spectral-domain optical coherence tomography with BM-scan method for the human posterior eye imaging

Shuichi Makita, Tapio Fabritius, Masahiro Miura, Yoshiaki Yasuno

Proceedings Volume 7139, 713914 (2008) https://doi.org/10.1117/12.814490

KEYWORDS: Optical coherence tomography, Eye, Retina, Light sources, Tissues, Visualization, Signal to noise ratio, Ophthalmology, Retinal scanning, Imaging systems

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Proceedings Article | 5 June 2008 Paper

Paper

Optical object detection in paper improved by refractive index matching and mechanical treatment

J. Saarela, S. Heikkinen, T. Fabritius, R. Myllylä

Proceedings Volume 7022, 70221A (2008) https://doi.org/10.1117/12.804109

KEYWORDS: Refractive index, Transparency, Scattering, Water, Multiple scattering, Microscopes, Optical fibers, Tissue optics, Optical clearing, Opacity

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Proceedings Article | 28 February 2008 Paper

Paper

Retinal blood flow measurement by using optical coherence tomography

Shuichi Makita, Tapio Fabritius, Masahiro Miura, Toyohiko Yatagai, Yoshiaki Yasuno

Proceedings Volume 6847, 68470J (2008) https://doi.org/10.1117/12.765282

KEYWORDS: Blood circulation, 3D image processing, Optical coherence tomography, Doppler tomography, 3D metrology, Optical testing, Blood, Angiography, Optic nerve, Head

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Proceedings Article | 18 February 2008 Paper

Paper

Full range 1-μm spectral domain optical coherence tomography by using electro-optical phase modulator

Tapio Fabritius, Shuichi Makita, Masahiro Yamanari, Risto Myllylä, Toyohiko Yatagai, Yoshiaki Yasuno

Proceedings Volume 6847, 68471S (2008) https://doi.org/10.1117/12.765403

KEYWORDS: Optical coherence tomography, Mirrors, Phase modulation, Modulators, Electrooptic modulators, Electro optics, Cameras, Modulation, Light sources, Imaging systems

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Proceedings Article | 18 February 2008 Paper

Paper

Numerical method for compensating the retinal shadows of optical coherence tomography images

Tapio Fabritius, Shuichi Makita, Youngjoo Hong, Risto Myllylä, Toyohiko Yatagai, Yoshiaki Yasuno

Proceedings Volume 6847, 68472A (2008) https://doi.org/10.1117/12.765395

KEYWORDS: Optical coherence tomography, Image segmentation, Absorption, Numerical analysis, Image resolution, 3D metrology, Eye, Optical resolution, 3D image processing, Doppler tomography

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Proceedings Article | 14 August 2006 Paper

Paper

Dynamic optical coherence tomography for paper wetting measurements

Tapio Fabritius, Risto Myllylä

Proceedings Volume 6293, 629307 (2006) https://doi.org/10.1117/12.680201

KEYWORDS: Optical coherence tomography, Liquids, Scattering, Refractive index, Optical testing, Light scattering, Geometrical optics, Interferometry, Multiple scattering, Tissue optics

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Proceedings Article | 7 July 2006 Paper

Paper

Photon migration in highly scattering and low-absorbing media during compression measured with a streak-camera

T. Fabritius, J. Saarela, R. Myllylä

Proceedings Volume 6164, 61640E (2006) https://doi.org/10.1117/12.695019

KEYWORDS: Tissue optics, Tissues, Transmittance, Scattering, Microchannel plates, Pulsed laser operation, Light scattering, LIDAR, Natural surfaces, Electrons

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Proceedings Article | 9 June 2006 Paper

Paper

Determination of the refractive index of paper with clearing agents

Tapio Fabritius, Juha Saarela, Risto Myllyla

Proceedings Volume 6053, 60530X (2006) https://doi.org/10.1117/12.660416

KEYWORDS: Refractive index, Photons, Geometrical optics, Raw materials, Scattering, Transmittance, Electrons, Absorption, Optical properties, Light scattering

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Showing 5 of 20 publications

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