Dr. Roy G.M. Kolkman Profile

Dr. Roy G.M. Kolkman

Postdoctoral Researcher at Univ Twente

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | September 1, 2010

Feasibility of noncontact piezoelectric detection of photoacoustic signals in tissue-mimicking phantoms

Kolkman, Roy , Blomme, Erik , Cool, Tijl , Bilcke, Mattias , van Leeuwen, Ton , Steenbergen, Wiendelt , Grimbergen, Kees , den Heeten, Gerard

JBO Vol. 15 Issue 05

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PROCEEDINGS ARTICLE | February 25, 2009

Real-time photoacoustic and ultrasound imaging of human vasculature

Proc. SPIE. 7177, Photons Plus Ultrasound: Imaging and Sensing 2009

KEYWORDS: Visualization, Imaging systems, Blood, Ultrasonography, Blood vessels, Skin, Photography, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics

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SPIE Journal Paper | September 1, 2008

Real-time in vivo photoacoustic and ultrasound imaging

Kolkman, Roy , Brands, Peter , Steenbergen, Wiendelt , van Leeuwen, Ton

JBO Vol. 13 Issue 05

KEYWORDS: Ultrasonography, Photoacoustic spectroscopy, Imaging systems, Photoacoustic imaging, Blood vessels, Image visualization, In vivo imaging, Computing systems, Transducers, Visualization

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PROCEEDINGS ARTICLE | March 13, 2008

Photoacoustic 3D visualization of tumor angiogenesis

Proc. SPIE. 6920, Medical Imaging 2008: Ultrasonic Imaging and Signal Processing

KEYWORDS: Tumors, Visualization, Sensors, Ultrasonography, Blood vessels, Transducers, Photoacoustic imaging, Photoacoustic spectroscopy, 3D visualizations, 3D image processing

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PROCEEDINGS ARTICLE | February 5, 2008

Photoacoustic imaging of tumor angiogenesis

Proc. SPIE. 6856, Photons Plus Ultrasound: Imaging and Sensing 2008: The Ninth Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics

KEYWORDS: Tumors, Tissues, Sensors, Blood, Ultrasonography, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics, Signal detection, Absorption

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PROCEEDINGS ARTICLE | March 23, 2007

Photoacoustic imaging of port-wine stains

Proc. SPIE. 6424, Photonic Therapeutics and Diagnostics III

KEYWORDS: Visualization, Tissues, Sensors, Blood, Blood vessels, Skin, Image sensors, Photoacoustic imaging, Photoacoustic spectroscopy, Acoustics

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PROCEEDINGS ARTICLE | March 6, 2006

Imaging of venous valves with photoacoustics

Proc. SPIE. 6086, Photons Plus Ultrasound: Imaging and Sensing 2006: The Seventh Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics

KEYWORDS: Veins, Tissues, Scattering, Sensors, Blood, Photoacoustic spectroscopy, Acoustics, Signal detection, In vitro testing, Absorption

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SPIE Journal Paper | November 1, 2004

Photoacoustic mammography laboratory prototype: imaging of breast tissue phantoms

Kolkman, Roy , Hondebrink, Erwin , Steenbergen, Wiendelt , van Leeuwen, Ton , de Mul, Frits

JBO Vol. 9 Issue 06

KEYWORDS: Breast, Photoacoustic spectroscopy, Absorption, Tissue optics, Sensors, Optical spheres, Ultrasonography, Prototyping, Scattering, Mammography

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PROCEEDINGS ARTICLE | July 12, 2004

Photoacoustic imaging of blood vessels in the chorioallantoic membrane of a chicken embryo

Proc. SPIE. 5320, Photons Plus Ultrasound: Imaging and Sensing

KEYWORDS: Optical fibers, Tissues, Sensors, Blood, Blood vessels, Electrodes, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics, Ferroelectric polymers

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PROCEEDINGS ARTICLE | July 23, 2003

Pulsed laser Doppler flowmetry for increased signal-to-noise ratio and probed depth

Proc. SPIE. 4965, Optical Diagnostics and Sensing in Biomedicine III

KEYWORDS: Signal to noise ratio, Safety, Doppler effect, Tissues, Scattering, Semiconductor lasers, Tissue optics, Signal detection, Pulsed laser operation

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PROCEEDINGS ARTICLE | July 1, 2003

Photoacoustic monitoring and imaging of blood vessel size in vivo

Proc. SPIE. 4960, Biomedical Optoacoustics IV

KEYWORDS: Veins, Tissues, Sensors, Blood, Blood vessels, Image sensors, Ear, Photoacoustic spectroscopy, In vivo imaging, Tissue optics

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PROCEEDINGS ARTICLE | October 15, 2002

Photoacoustic imaging of blood vessels in tissues

Proc. SPIE. 4903, Laser Florence 2001: A Window on the Laser Medicine World

KEYWORDS: Breast, Tissues, Sensors, Blood, Blood vessels, Arteries, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics, Absorption

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PROCEEDINGS ARTICLE | June 10, 2002

Photoacoustic monitoring and imaging of blood vessels in tissue

Proc. SPIE. 4618, Biomedical Optoacoustics III

KEYWORDS: Breast, Tissues, Sensors, Blood, Blood vessels, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics, Acoustics, Absorption

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PROCEEDINGS ARTICLE | October 24, 2001

Pulsed laser-Doppler flowmetry for monitoring deep perfusion

Proc. SPIE. 4434, Hybrid and Novel Imaging and New Optical Instrumentation for Biomedical Applications

KEYWORDS: Continuous wave operation, Tissues, Sensors, Blood, Photons, Semiconductor lasers, Kidney, Signal detection, Pulsed laser operation

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PROCEEDINGS ARTICLE | June 15, 2001

Photoacoustic imaging of blood perfusion in tissue and phantoms

Proc. SPIE. 4256, Biomedical Optoacoustics II

KEYWORDS: Tissues, Reflection, Sensors, Blood, Bone, Signal processing, Photoacoustic imaging, Photoacoustic spectroscopy, Tissue optics, Acoustics

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PROCEEDINGS ARTICLE | May 31, 2000

Scattering properties of human whole blood under simple shear

Proc. SPIE. 3923, Optical Diagnostics of Biological Fluids V

KEYWORDS: Scattering, Signal attenuation, Blood, Glasses, Particles, Light scattering, Multiple scattering, Monte Carlo methods, Absorption, Anisotropy

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PROCEEDINGS ARTICLE | May 19, 2000

Photoacoustic imaging of microvascular structure in tissue

Proc. SPIE. 3916, Biomedical Optoacoustics

KEYWORDS: Signal to noise ratio, Sensors, Blood, Electrodes, Detector arrays, Time metrology, Tissue optics, Acoustics, Signal detection, Absorption

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PROCEEDINGS ARTICLE | May 19, 2000

Photoacoustic a-scanning and monitoring of blood content in tissue

Proc. SPIE. 3916, Biomedical Optoacoustics

KEYWORDS: Electronics, Tissues, Scattering, Sensors, Blood, Photoacoustic spectroscopy, Tissue optics, Signal detection, Ferroelectric polymers, Absorption

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PROCEEDINGS ARTICLE | July 15, 1999

Photoacoustic tissue scanning (PATS)

Proc. SPIE. 3597, Optical Tomography and Spectroscopy of Tissue III

KEYWORDS: Breast, Tissues, Scattering, Sensors, Blood, Light scattering, Photoacoustic spectroscopy, Tissue optics, Signal detection, Absorption

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Showing 5 of 19 publications

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