Dr. John V. Frangioni Profile

Dr. John V. Frangioni

Physician Assoc Professor at Beth Israel Deaconess Medical Ctr

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Author

Publications (17)

SPIE Journal Paper | 20 December 2013 Open Access

Design and characterization of an optimized simultaneous color and near-infrared fluorescence rigid endoscopic imaging system

Vivek Venugopal, Minho Park, Yoshitomo Ashitate, Florin Neacsu, Frank Kettenring, John Frangioni, Sidhu Gangadharan, Sylvain Gioux

JBO, Vol. 18, Issue 12, 126018, (December 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.12.126018

KEYWORDS: Near infrared, Imaging systems, Luminescence, Endoscopes, Cameras, Endoscopy, Optical filters, Surgery, Lymphatic system, Sensors

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Proceedings Article | 22 March 2013 Paper

Real-time endoscopic guidance using near-infrared fluorescent light for thoracic surgery

Vivek Venugopal, Alan Stockdale, Florin Neacsu, Frank Kettenring, John Frangioni, Sidharta Gangadharan, Sylvain Gioux

Proceedings Volume 8572, 85720R (2013) https://doi.org/10.1117/12.2004615

KEYWORDS: Near infrared, Endoscopes, Imaging systems, Lung cancer, Surgery, Luminescence, Endoscopy, Cameras, Lymphatic system, Cancer

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Proceedings Article | 13 March 2013 Paper

A dual oxygenation and fluorescence imaging platform for reconstructive surgery

Yoshitomo Ashitate, John Nguyen, Vivek Venugopal, Alan Stockdale, Florin Neacsu, Frank Kettenring, Bernard Lee, John Frangioni, Sylvain Gioux

Proceedings Volume 8574, 85740H (2013) https://doi.org/10.1117/12.2004684

KEYWORDS: Luminescence, Surgery, Near infrared, Imaging systems, Tissues, Optical imaging, Image-guided intervention, Arteries, Oxygen, Tissue optics

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Proceedings Article | 13 March 2013 Paper

The design and integration of a custom broadband 15x zoom lens for NIR fluorescence-guided surgery

Julie Bentley, Vivek Venugopal, John Frangioni, Sylvain Gioux

Proceedings Volume 8573, 857306 (2013) https://doi.org/10.1117/12.2011941

KEYWORDS: Zoom lenses, Near infrared, Luminescence, Imaging systems, Surgery, Image-guided intervention, Objectives, Biomedical optics, Image sensors, Design for manufacturability

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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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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 March 2010 Open Access

Low-frequency wide-field fluorescence lifetime imaging using a high-power near-infrared light-emitting diode light source

Sylvain Gioux, Stephen Lomnes, Hak Soo Choi, John Frangioni

JBO, Vol. 15, Issue 02, 026005, (March 2010) https://doi.org/10.1117/12.10.1117/1.3368997

KEYWORDS: Light emitting diodes, Luminescence, Light sources, Modulation, Semiconductor lasers, Near infrared, Fluorescence lifetime imaging, In vivo imaging, Phase shift keying, Image intensifiers

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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 November 2009 Open Access

Motion-gated acquisition for in vivo optical imaging

Sylvain Gioux, Ashitate Yoshitomo, Merlijn Hutteman, John Frangioni

JBO, Vol. 14, Issue 06, 064038, (November 2009) https://doi.org/10.1117/12.10.1117/1.3275473

KEYWORDS: Luminescence, Near infrared, In vivo imaging, Optical imaging, Cameras, Signal detection, Image acquisition, Heart, Video, Electrocardiography

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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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SPIE Journal Paper | 1 March 2009 Open Access

Optical clearing of the skin for near-infrared fluorescence image-guided surgery

Aya Matsui, Stephen Lomnes, John Frangioni

JBO, Vol. 14, Issue 02, 024019, (March 2009) https://doi.org/10.1117/12.10.1117/1.3103317

KEYWORDS: Skin, Near infrared, Luminescence, Optical clearing, Image-guided intervention, Tissue optics, In vivo imaging, Statistical analysis, Systems modeling, Cameras

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Proceedings Article | 12 February 2008 Paper

A low-cost universal cumulative gating circuit for small and large animal clinical imaging

Sylvain Gioux, John Frangioni

Proceedings Volume 6848, 68481I (2008) https://doi.org/10.1117/12.779207

KEYWORDS: Signal detection, Data transmission, Electrocardiography, Image acquisition, Cameras, Electronic filtering, Image quality, Electronic circuits, Filtering (signal processing), Vital signs

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Proceedings Article | 8 February 2008 Paper

A low-cost linear DC - 35 MHz high-power LED driver for continuous wave (CW) and fluorescence lifetime imaging (FLIM)

Sylvain Gioux, Vida Kianzad, Razvan Ciocan, Hak Soo Choi, Chad Nelson, Jeffrey Thumm, Robert Filkins, Stephen Lomnes, John Frangioni

Proceedings Volume 6848, 684807 (2008) https://doi.org/10.1117/12.779196

KEYWORDS: Light emitting diodes, Fluorescence lifetime imaging, Semiconductor lasers, Modulation, Luminescence, Light sources, Resistors, Amplifiers, Near infrared, Continuous wave operation

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Proceedings Article | 22 February 2006 Paper

Near infrared imaging to identify sentinel lymph nodes in invasive urinary bladder cancer

Deborah Knapp, Larry Adams, Jacqueline Niles, Michael Lucroy, Jose Ramos-Vara, Patty Bonney, Amalia deGortari, John Frangioni

Proceedings Volume 6078, 607838 (2006) https://doi.org/10.1117/12.646822

KEYWORDS: Lymphatic system, Bladder, Luminescence, Near infrared, Bladder cancer, Imaging systems, Surgery, Visualization, Cancer, Quantum dots

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SPIE Journal Paper | 1 January 2006 Open Access

Tissue-like phantoms for near-infrared fluorescence imaging system assessment and the training of surgeons

Alec Degrand, Stephen Lomnes, Deborah Lee, Matthew Pietrzykowski, Shunsuke Ohnishi, Timothy Morgan, Andrew Gogbashian, Rita Laurence, John Frangioni

JBO, Vol. 11, Issue 01, 014007, (January 2006) https://doi.org/10.1117/12.10.1117/1.2170579

KEYWORDS: Near infrared, Luminescence, Imaging systems, Tissues, Optical properties, Tissue optics, Calibration, Surgery, Absorbance, Reflectivity

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Proceedings Article | 22 November 2005 Paper

Improved optical sub-systems for intraoperative near-infrared fluorescence imaging

Sylvain Gioux, Alec Degrand, Deborah Lee, Siavash Yazdanfar, John Idoine, Stephen Lomnes, John Frangioni

Proceedings Volume 6009, 60090C (2005) https://doi.org/10.1117/12.638974

KEYWORDS: Near infrared, Luminescence, Surgery, Cameras, Imaging systems, Zoom lenses, Light emitting diodes, LabVIEW, Electrocardiography, Signal to noise ratio

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Showing 5 of 17 publications

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