Dr. Amaan Mazhar Profile

Dr. Amaan Mazhar

Chief Product Officer at Modulim

SPIE Involvement:

Editorial Board Member: Biophotonics Discovery | Author

Publications (16)

Proceedings Article | 7 March 2022 Presentation

Widefield imaging of deep and superficial hemodynamics during an arterial vascular occlusion of the volar forearm

Gordon Kennedy, Rebecca Rowland, Amaan Mazhar, David Cuccia, Anthony Durkin

Proceedings Volume PC11934, PC1193401 (2022) https://doi.org/10.1117/12.2610540

KEYWORDS: Oxygen, Ischemia, Image analysis, Data acquisition, Hemodynamics, Tissues, Near infrared spectroscopy

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SPIE Journal Paper | 19 July 2019 Open Access

Special Section Guest Editorial: Special Section on Spatial Frequency Domain Imaging

Sylvain Gioux, Amaan Mazhar, Anthony Durkin, Bruce Tromberg, David Cuccia

JBO, Vol. 24, Issue 07, 071601, (July 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.7.071601

KEYWORDS: Optical properties, Instrument modeling, Imaging systems, Medical laser equipment, Laser tissue interaction, Tissues, Biomedical optics, Light scattering, Scattering, Machine learning

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SPIE Journal Paper | 20 June 2019 Open Access

Spatial frequency domain imaging in 2019: principles, applications, and perspectives

Sylvain Gioux, Amaan Mazhar, David J. Cuccia

JBO, Vol. 24, Issue 07, 071613, (June 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.7.071613

KEYWORDS: Optical properties, Tissues, Spatial frequencies, Scattering, Absorption, Luminescence, Imaging systems, Calibration, Modulation transfer functions, Diffuse reflectance spectroscopy

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SPIE Journal Paper | 10 November 2018 Open Access

Correcting Cherenkov light attenuation in tissue using spatial frequency domain imaging for quantitative surface dosimetry during whole breast radiation therapy

Rachael Hachadorian, Petr Bruza, Michael Jermyn, Amaan Mazhar, David Cuccia, Lesley Jarvis, David Gladstone, Brian Pogue

JBO, Vol. 24, Issue 07, 071609, (November 2018) https://doi.org/10.1117/12.10.1117/1.JBO.24.7.071609

KEYWORDS: Tissue optics, Signal attenuation, Optical properties, Radiotherapy, Natural surfaces, Imaging systems, Blood, Calibration, Breast, Tissues

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SPIE Journal Paper | 12 November 2015 Open Access

Hyperspectral optical tomography of intrinsic signals in the rat cortex

Soren Konecky, Robert Wilson, Nathan Hagen, Amaan Mazhar, Tomasz Tkaczyk, Ron Frostig, Bruce Tromberg

NPh, Vol. 2, Issue 04, 045003, (November 2015) https://doi.org/10.1117/12.10.1117/1.NPh.2.4.045003

KEYWORDS: Tomography, Hemodynamics, Optical tomography, Monte Carlo methods, Tissues, 3D image processing, Hyperspectral imaging, Sensors, Absorption, Reconstruction algorithms

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SPIE Journal Paper | 22 August 2014 Open Access

Noncontact imaging of burn depth and extent in a porcine model using spatial frequency domain imaging

Amaan Mazhar, Steve Saggese, Alonda Pollins, Nancy Cardwell, Lillian Nanney, David Cuccia

JBO, Vol. 19, Issue 08, 086019, (August 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.8.086019

KEYWORDS: Scattering, Tissues, Injuries, Absorption, Tissue optics, Collagen, Reflectivity, Optical properties, Imaging systems, Near infrared

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Proceedings Article | 13 March 2013 Paper

Component and system evaluation for the development of a handheld point-of-care spatial frequency domain imaging (SFDI) device

K. Nadeau, P. Khoury, A. Mazhar, D. Cuccia, A. Durkin

Proceedings Volume 8573, 857304 (2013) https://doi.org/10.1117/12.2004909

KEYWORDS: Light emitting diodes, Near infrared, Cameras, Projection systems, Light sources, Imaging systems, Point-of-care devices, Tissue optics, Charge-coupled devices, Calibration

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Proceedings Article | 13 February 2012 Paper

Implementation of an LED-based clinical spatial frequency domain imaging system

Amaan Mazhar, Seyed Sharif, Steve Saggese, Bernard Choi, David Cuccia, Anthony Durkin

Proceedings Volume 8254, 82540A (2012) https://doi.org/10.1117/12.909813

KEYWORDS: Optical properties, Absorption, Tissues, Light emitting diodes, Imaging systems, Scattering, Chromophores, Tissue optics, Skin, Oxygen

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SPIE Journal Paper | 1 August 2011 Open Access

First-in-human pilot study of a spatial frequency domain oxygenation imaging system

Sylvain Gioux, Alan Stockdale, Rafiou Oketokoun, Yoshitomo Ashitate, Nicholas Durr, Lorissa Moffitt, John Frangioni, Amaan Mazhar, Bruce Tromberg, Anthony Durkin, Bernard Lee, Samuel Lin, Adam Tobias, David Cuccia, Edward Kelly, Maxwell Weinmann

JBO, Vol. 16, Issue 08, 086015, (August 2011) https://doi.org/10.1117/12.10.1117/1.3614566

KEYWORDS: Imaging systems, Tissues, Surgery, Skin, Light sources, Near infrared, Digital micromirror devices, Oxygen, Chromophores, Optical properties

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Proceedings Article | 17 February 2011 Open Access

Preclinical and clinical validation of a novel oxygenation imaging system

Sylvain Gioux, Amaan Mazhar, Bernard Lee, David Cuccia, Alan Stockdale, Rafiou Oketokoun, Yoshitomo Ashitate, Nicholas Durr, Anthony Durkin, Bruce Tromberg, John Frangioni

Proceedings Volume 7896, 78961R (2011) https://doi.org/10.1117/12.875603

KEYWORDS: Imaging systems, Surgery, Near infrared, Cameras, Optical properties, Light sources, Skin, Tissues, Oxygen, Diodes

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Proceedings Article | 10 February 2011 Open Access

Spectrally-resolved imaging of dynamic turbid media

Nathan Hagen, Noah Bedard, Amaan Mazhar, Soren Konecky, Bruce Tromberg, Tomasz Tkaczyk

Proceedings Volume 7892, 789206 (2011) https://doi.org/10.1117/12.875406

KEYWORDS: Absorption, Spectroscopy, Scattering, Brain mapping, Tissue optics, Spatial frequencies, Modulation, Optical properties, Chromophores, Demodulation

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SPIE Journal Paper | 1 November 2010 Open Access

Wavelength optimization for rapid chromophore mapping using spatial frequency domain imaging

Amaan Mazhar, Steven Dell, David Cuccia, Sylvain Gioux, Anthony Durkin, John Frangioni, Bruce Tromberg

JBO, Vol. 15, Issue 06, 061716, (November 2010) https://doi.org/10.1117/12.10.1117/1.3523373

KEYWORDS: Chromophores, Hemodynamics, Tissues, Condition numbers, Absorption, In vivo imaging, Scattering, Computer simulations, Light emitting diodes, Light scattering

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SPIE Journal Paper | 1 May 2010 Open Access

Lookup-table method for imaging optical properties with structured illumination beyond the diffusion theory regime

Tim Erickson, Amaan Mazhar, David Cuccia, Anthony Durkin, James Tunnell

JBO, Vol. 15, Issue 03, 036013, (May 2010) https://doi.org/10.1117/12.10.1117/1.3431728

KEYWORDS: Optical properties, Modulation, Reflectivity, Scattering, Absorption, Optical spheres, Photons, Diffusion, Tissue optics, Optical imaging

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SPIE Journal Paper | 1 January 2010 Open Access

Structured illumination enhances resolution and contrast in thick tissue fluorescence imaging

Amaan Mazhar, David Cuccia, Sylvain Gioux, Anthony Durkin, John Frangioni, Bruce Tromberg

JBO, Vol. 15, Issue 01, 010506, (January 2010) https://doi.org/10.1117/12.10.1117/1.3299321

KEYWORDS: Luminescence, Spatial frequencies, Image resolution, Spatial resolution, Modulation, Tissues, Video, Tissue optics, Near infrared, Structured light

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SPIE Journal Paper | 1 May 2009 Open Access

Three-dimensional surface profile intensity correction for spatially modulated imaging

Sylvain Gioux, Amaan Mazhar, David Cuccia, Anthony Durkin, Bruce Tromberg, John Frangioni

JBO, Vol. 14, Issue 03, 034045, (May 2009) https://doi.org/10.1117/12.10.1117/1.3156840

KEYWORDS: Optical properties, Absorption, Scattering, Calibration, Spatial frequencies, Modulation, Optical testing, Data acquisition, Tissue optics, 3D image processing

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