Dr. Nick Pfeiffer Profile

Dr. Nick Pfeiffer

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Publications (13)

Proceedings Article | 7 March 2012 Paper

Fluorescence angular domain imaging of skin tissue phantoms using intralipid-infused solids

Rongen L. Cheng, Michael Phang, Rahul Thomas, Nick Pfeiffer, Glenn Chapman, Bozena Kaminska

Proceedings Volume 8221, 822119 (2012) https://doi.org/10.1117/12.909471

KEYWORDS: Scattering, Luminescence, Solids, Tissues, Light scattering, Skin, Photons, Collagen, Tissue optics, Image filtering

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Proceedings Article | 2 March 2011 Paper

Angular-domain imaging of fluorescence sources within tissue phantoms

Rongen L. Cheng, Polly Tsui, Glenn Chapman, Reza Qarehbaghi, Nick Pfeiffer

Proceedings Volume 7897, 78970W (2011) https://doi.org/10.1117/12.875675

KEYWORDS: Scattering, Collimators, Luminescence, Photons, Monte Carlo methods, Tissues, Chromium, Light scattering, Image filtering, Imaging systems

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Proceedings Article | 23 February 2010 Paper

Spatiofrequency filters for imaging fluorescence in scattering media

Polly Tsui, Glenn Chapman, Rongen L. Cheng, Gary Chiang, Nick Pfeiffer, Bozena Kaminska

Proceedings Volume 7562, 75620B (2010) https://doi.org/10.1117/12.842998

KEYWORDS: Scattering, Photons, Luminescence, Monte Carlo methods, Cameras, Image filtering, Light scattering, Image resolution, Optical filters, Tissues

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Proceedings Article | 23 February 2010 Paper

Optical imaging of structures within highly scattering material using an incoherent beam and a spatial filter

Nick Pfeiffer, Glenn Chapman, Bozena Kaminska

Proceedings Volume 7562, 756208 (2010) https://doi.org/10.1117/12.843286

KEYWORDS: Photons, Scattering, Monte Carlo methods, Laser scattering, Spatial filters, Optical filters, Image filtering, Collimation, Tissue optics, Point spread functions

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Proceedings Article | 25 February 2009 Paper

Spatiofrequency filter in turbid medium enhanced by background scattered light subtraction from a deviated laser source

Polly B. Tsui, Glenn Chapman, Rongen L. Cheng, Nick Pfeiffer, Fartash Vasefi, Bozena Kaminska

Proceedings Volume 7175, 71750A (2009) https://doi.org/10.1117/12.809592

KEYWORDS: Light scattering, Image enhancement, Photons, Optical filters, Scattering, Image filtering, Linear filtering, Prisms, Laser scattering, Light

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Proceedings Article | 5 March 2008 Paper

Enhanced angular domain optical imaging by background scattered light subtraction from a deviated laser source

Fartash Vasefi, Glenn Chapman, Paulman Chan, Bozena Kaminska, Nick Pfeiffer

Proceedings Volume 6854, 68541E (2008) https://doi.org/10.1117/12.764651

KEYWORDS: Image enhancement, Light scattering, Digital signal processing, Scattering, Photons, Laser scattering, Optical filters, Light, Image filtering, Image processing

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Proceedings Article | 20 February 2008 Paper

Optical imaging of structures within highly scattering material using a lens and aperture to form a spatiofrequency filter

Nick Pfeiffer, Paulman Chan, Glenn Chapman, Fartash Vasefi, Bozena Kaminska

Proceedings Volume 6854, 68541D (2008) https://doi.org/10.1117/12.764341

KEYWORDS: Scattering, Photons, Image resolution, Optical filters, Image filtering, Light scattering, Image sensors, Laser scattering, Tissue optics, Linear filtering

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Proceedings Article | 6 February 2007 Paper

Multispectral angular domain optical tomography in scattering media with argon and diode laser sources

Paulman Chan, Fartash Vasefi, Glenn Chapman, Bozena Kaminska, Nick Pfeiffer

Proceedings Volume 6435, 64350M (2007) https://doi.org/10.1117/12.701813

KEYWORDS: Semiconductor lasers, Scattering, Light scattering, Tissues, Laser scattering, Image filtering, Argon ion lasers, Optical filters, Collimation, Silicon

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Proceedings Article | 1 March 2006 Paper

Enhanced angular domain imaging in turbid media using Gaussian line illumination

Glenn Chapman, Josna Rao, Ted C. K. Liu, Paulman K. Y. Chan, Fartash Vasefi, Bozena Kaminska, Nick Pfeiffer

Proceedings Volume 6084, 60841D (2006) https://doi.org/10.1117/12.650457

KEYWORDS: Scattering, Light scattering, Collimators, Laser scattering, Photons, Carbon, Silicon, Beam expanders, Tissue optics, Sensors

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Proceedings Article | 15 April 2005 Paper

Angular domain image detectability with changing turbid medium scattering coefficients

Glenn Chapman, Paulman Chan, Jozsef Dudas, Josna Rao, Nick Pfeiffer

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.592612

KEYWORDS: Scattering, Light scattering, Laser scattering, Sensors, Photons, Beam expanders, Imaging systems, Collimators, Charge-coupled devices, Image resolution

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Proceedings Article | 15 April 2005 Paper

Monte Carlo simulations of the growth and decay of quasi-ballistic photon fractions with depth in an isotropic scattering medium

Nick Pfeiffer, Glenn Chapman

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.590512

KEYWORDS: Photon transport, Scattering, Monte Carlo methods, Single photon, Sensors, Tissues, Anisotropy, Absorption, Tissue optics, Light scattering

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Proceedings Article | 1 July 2004 Paper

Angular domain imaging of phantom objects within highly scattering mediums

Nick Pfeiffer, Bob Wai, Glenn Chapman

Proceedings Volume 5319, (2004) https://doi.org/10.1117/12.529920

KEYWORDS: Scattering, Light scattering, Laser scattering, Photons, Charge-coupled devices, Sensors, Collimators, Monte Carlo methods, Optical spheres, Tissue optics

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Proceedings Article | 29 July 2003 Paper

Angular domain optical imaging of structures within highly scattering material using silicon micromachined collimating arrays

Glenn Chapman, Maria Trinh, Desmond Lee, Nick Pfeiffer, Gary Chu

Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.478214

KEYWORDS: Photons, Scattering, Light scattering, Collimators, Laser scattering, Monte Carlo methods, Sensors, Silicon, Charge-coupled devices, Glasses

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Showing 5 of 13 publications

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