Dr. Willem Verkruysse Profile

Dr. Willem Verkruysse

Director of BLI at Beckman Laser Institute and Medical Clinic

SPIE Involvement:

Author

Publications (12)

SPIE Journal Paper | 1 January 2009 Open Access

Remittance at a single wavelength of 390 nm to quantify epidermal melanin concentration

Willem Verkruysse, Lars Svaasand, Walfre Franco, J. Stuart Nelson

JBO, Vol. 14, Issue 01, 014005, (January 2009) https://doi.org/10.1117/12.10.1117/1.3065542

KEYWORDS: Skin, Blood, Absorption, Scattering, Ultraviolet radiation, Spectroscopy, Temperature metrology, Alexandrite lasers, Health sciences, Tissue optics

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Proceedings Article | 25 April 2005 Paper

Clinical feasibility of various optical instruments for quantitative evaluation of pulsed-dye laser treatment of port wine stain skin

Chang-Seok Kim, Byungjo Jung, Bernard Choi, Wim Verkruysse, Rong Zhang, John Nelson

Proceedings Volume 5686, (2005) https://doi.org/10.1117/12.589706

KEYWORDS: Skin, In vivo imaging, Reflectivity, Optical spheres, In vitro testing, Diffuse reflectance spectroscopy, Laser therapeutics, Color difference, Visualization, Spectrometers

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Proceedings Article | 15 April 2005 Paper

Measuring the effects of topically applied skin optical clearing agents and modeling the effects and consequences for laser therapies

Wim Verkruysse, Misbah Khan, Bernard Choi, Lars Svaasand, J. Stuart Nelson

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.591421

KEYWORDS: Skin, Scattering, Optical coherence tomography, Laser scattering, Tissue optics, Reflectors, Laser therapeutics, Optical clearing, Light scattering, Diffusion

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SPIE Journal Paper | 1 March 2005 Open Access

Determination of human skin optical properties from spectrophotometric measurements based on optimization by genetic algorithms

Rong Zhang, Wim Verkruysse, Bernard Choi, John Viator, Byungjo Jung, Lars Svaasand, Guillermo Aguilar, John Nelson

JBO, Vol. 10, Issue 02, 024030, (March 2005) https://doi.org/10.1117/12.10.1117/1.1891147

KEYWORDS: Skin, Blood, Optical properties, Diffusion, Reflectivity, Tissue optics, Genetic algorithms, Absorption, Blood vessels, Monte Carlo methods

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Proceedings Article | 17 May 2000 Paper

Pulsed photothermal profiling of hypervascular lesions: some recent advances

Boris Majaron, Wim Verkruysse, B. Tanenbaum, Thomas Milner, J. Stuart Nelson

Proceedings Volume 3907, (2000) https://doi.org/10.1117/12.386236

KEYWORDS: Absorption, Reconstruction algorithms, Profiling, Signal detection, Skin, Image restoration, Laser therapeutics, Sensors, Pulsed laser operation, Infrared radiation

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Proceedings Article | 17 May 2000 Paper

Dynamics of cryogen deposition relative to heat extraction rate during cryogen spray cooling

Wim Verkruysse, Boris Majaron, Guillermo Aguilar, Lars Svaasand, J. Stuart Nelson

Proceedings Volume 3907, (2000) https://doi.org/10.1117/12.386235

KEYWORDS: Cryogenics, Temperature metrology, Epoxies, Skin, Copper, Metals, Error analysis, Photography, Laser therapeutics, Liquids

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Proceedings Article | 28 April 2000 Paper

Monitoring laser treatment of port wine stains using phase-resolved optical Doppler tomography

Yonghua Zhao, Zhongping Chen, Christopher Saxer, Johannes de Boer, Boris Majaron, Wim Verkruysse, J. Stuart Nelson

Proceedings Volume 3915, (2000) https://doi.org/10.1117/12.384162

KEYWORDS: Skin, Laser therapeutics, Blood circulation, Doppler tomography, Spatial resolution, Tissue optics, Doppler effect, Blood vessels, Biomedical optics, Imaging systems

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Proceedings Article | 14 June 1999 Paper

Dosimetry for laser treatment of port-wine stains

Lars Svaasand, Martin van Gemert, Wim Verkruysse, Elisanne Fiskerstrand, L. Norvang

Proceedings Volume 3601, (1999) https://doi.org/10.1117/12.350034

KEYWORDS: Skin, Absorption, Tissue optics, Infrared radiation, Blood, Light scattering, Scattering, Thermography, Tissues, Reflectivity

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Proceedings Article | 5 December 1996 Paper

Optical properties of human whole blood: changes due to slow heating

Annika Nilsson, Gerald Lucassen, Wim Verkruysse, Stefan Andersson-Engels, Martin van Gemert

Proceedings Volume 2923, (1996) https://doi.org/10.1117/12.260746

KEYWORDS: Blood, Scattering, Optical properties, Absorption, Temperature metrology, Integrating spheres, Light scattering, Optical spheres, Optical testing, Collimation

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Proceedings Article | 15 February 1994 Paper

Laboratory trials using 514 and 585 nm-30 ms pulses on portwine stains (PWS) do not cause evident histological differences

Mario Trelles, Josepa Rigau, Wim Verkruysse, M. Velez, Jose Cisneros Vela

Proceedings Volume 2086, (1994) https://doi.org/10.1117/12.169146

KEYWORDS: Argon ion lasers, Dye lasers, Biopsy, Information operations, Silicon, Laser applications, Blood vessels, Skin, Absorption, Argon

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Proceedings Article | 15 February 1994 Paper

514 nm argon laser line achieves satisfactory treatment of benighn pigmented lesions

Mario Trelles, Wim Verkruysse, Jose Cisneros Vela, M. Velez, J. Sanchez, P. Sala

Proceedings Volume 2086, (1994) https://doi.org/10.1117/12.169145

KEYWORDS: Argon ion lasers, Laser tissue interaction, Medical laser equipment, Laser applications, Absorption, Silicon, Sun, Laser therapeutics, Skin, Information operations

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Proceedings Article | 31 December 1993 Paper

Elimination of pigmented marks of the gingiva using the argon laser

Mario Trelles, Wim Verkruysse, A. Udaeta, Jose Segui-Lanfranco, M. Velez

Proceedings Volume 2080, (1993) https://doi.org/10.1117/12.166179

KEYWORDS: Argon ion lasers, Laser tissue interaction, Absorption, Laser applications, Tissues, Control systems, Laser coagulation, Pulsed laser operation, Magnesium, Diffusion

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Showing 5 of 12 publications

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