Dr. Christopher J. Fong Profile

Dr. Christopher J. Fong

at Columbia Univ

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 1 March 2019 Paper

Using dynamic vascular optical spectroscopy to evaluate peripheral arterial disease (PAD) in patients who undergo a vascular intervention

A. Marone, J. Hoi, C. Fong, Y. Kim, H. Kim, D. Bajakian, A. Hielscher

Proceedings Volume 10874, 108740E (2019) https://doi.org/10.1117/12.2509116

KEYWORDS: Arteries, Optical spectroscopy, Blood circulation, Surgery, Blood, Data modeling, Data acquisition, Sensors, Reconstruction algorithms, Statistical analysis

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Proceedings Article | 5 March 2015 Paper

Characterizing infantile hemangiomas with a near-infrared spectroscopic handheld wireless device

Christopher Fong, Jennifer Hoi, Hyun Kim, Gerald Behr, Lauren Geller, Nina Antonov, Molly Flexman, Maria Garzon, Andreas Hielscher

Proceedings Volume 9319, 931920 (2015) https://doi.org/10.1117/12.2079710

KEYWORDS: Skin, Tissues, Scattering, Oxygen, Tissue optics, Near infrared spectroscopy, Absorption, Spectroscopes, Natural surfaces, Optical properties

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Proceedings Article | 4 March 2015 Paper

Non-contact continuous-wave diffuse optical tomographic system to capture vascular dynamics in the foot

Jennifer Hoi, Hyun Kim, Michael Khalil, Christopher Fong, Alessandro Marone, Gautam Shrikhande, Andreas Hielscher

Proceedings Volume 9313, 931312 (2015) https://doi.org/10.1117/12.2080184

KEYWORDS: Blood, Tomography, Arteries, Optical fibers, Continuous wave operation, Diagnostics, Optical imaging, Cameras, Neodymium, Imaging systems

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Proceedings Article | 25 March 2013 Paper

A handheld wireless device for diffuse optical spectroscopic assessment of infantile hemangiomas

Christopher Fong, Molly Flexman, Jennifer Hoi, Lauren Geller, Maria Garzon, Hyun Kim, Andreas Hielscher

Proceedings Volume 8578, 85780R (2013) https://doi.org/10.1117/12.2004717

KEYWORDS: Scattering, Absorption, Tissue optics, Tissues, Chromophores, Optical spectroscopy, Sensors, Spectroscopes, Imaging systems, Reconstruction algorithms

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Proceedings Article | 25 March 2013 Paper

A fast full-body fluorescence/bioluminescence imaging system for small animals

Jong Hwan Lee, Hyun Keol Kim, Jingfei Jia, Christopher Fong, Andreas Hielscher

Proceedings Volume 8578, 857821 (2013) https://doi.org/10.1117/12.2005487

KEYWORDS: Mirrors, Imaging systems, Cameras, Reflection, Target detection, Monte Carlo methods, Tomography, Scanners, Signal detection, CCD cameras

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SPIE Journal Paper | 1 July 2011 Open Access

Digital optical tomography system for dynamic breast imaging

Molly Flexman, Michael Khalil, Hyun Kim, Christopher Fong, Andreas Hielscher, Rabah Al Abdi, Randall Barbour, Elise Desperito, Dawn Hershman

JBO, Vol. 16, Issue 07, 076014, (July 2011) https://doi.org/10.1117/12.10.1117/1.3599955

KEYWORDS: Digital signal processing, Breast, Imaging systems, Sensors, Tumors, Breast imaging, Signal detection, Optical tomography, Dynamical systems, Tissues

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Proceedings Article | 1 March 2011 Paper

Optical tomographic imaging of the hemodynamic response to a breath hold in breast cancer patients

Molly Flexman, Michael Khalil, Rabah Al Abdi, Beatriu Reig, Christopher Fong, Dawn Hershman, Elise Desperito, Randall Barbour, Andreas Hielscher

Proceedings Volume 7896, 78962J (2011) https://doi.org/10.1117/12.875461

KEYWORDS: Breast, Digital signal processing, Imaging systems, Tumors, Breast cancer, Optical imaging, Mammography, Breast imaging, Signal processing, Sensors

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SPIE Journal Paper | 1 September 2007 Open Access

Dynamic optical imaging of vascular and metabolic reactivity in rheumatoid joints

Joseph Lasker, Christopher Fong, Daniel Ginat, Edward Dwyer, Andreas Hielscher

JBO, Vol. 12, Issue 05, 052001, (September 2007) https://doi.org/10.1117/12.10.1117/1.2798757

KEYWORDS: Absorption, Optical imaging, Sensors, Blood, Imaging systems, Tomography, Hemodynamics, Optical properties, Optical tomography, Oxygen

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Proceedings Article | 12 July 2007 Paper

Dynamic optical tomographic imager with optimized digital lock-in filtering

Joseph Lasker, James Masciotti, Yang Li, Chris Fong, Andreas Hielscher

Proceedings Volume 6629, 662903 (2007) https://doi.org/10.1117/12.728578

KEYWORDS: Digital signal processing, Signal processing, Digital filtering, Analog electronics, Imaging systems, Sensors, Filtering (signal processing), Modulation, Signal detection, Optical filters

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Proceedings Article | 12 July 2007 Paper

Imaging of hemodynamic effects in arthritic joints with dynamic optical tomography

Andreas Hielscher, Joseph Lasker, Christopher Fong, Edward Dwyer

Proceedings Volume 6629, 66290N (2007) https://doi.org/10.1117/12.728576

KEYWORDS: Sensors, Absorption, Hemodynamics, Imaging systems, Optical properties, Blood, Optical tomography, Tomography, Oxygen, Head

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Showing 5 of 10 publications

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