Dr. Arnold D. Estrada Profile

Dr. Arnold D. Estrada

Graduate Research Assistant at Univ of Texas at Austin

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Publications (9)

SPIE Journal Paper | 1 March 2018 Open Access

In situ process monitoring in selective laser sintering using optical coherence tomography

Michael Gardner, Adam Lewis, Jongwan Park, Austin McElroy, Arnold Estrada, Scott Fish, Joseph Beaman, Thomas Milner

OE, Vol. 57, Issue 04, 041407, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.4.041407

KEYWORDS: Optical coherence tomography, Laser sintering, Image processing, Imaging systems, Additive manufacturing, Gas lasers, Mirrors, Polymers, Carbon monoxide, Range imaging

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Proceedings Article | 19 April 2017 Presentation

Optical coherence tomography (OCT) guided smart laser knife for cancer surgery (Conference Presentation)

Nitesh Katta, Austin Mcelroy, Arnold Estrada, Thomas Milner

Proceedings Volume 10054, 100540M (2017) https://doi.org/10.1117/12.2250699

KEYWORDS: Laser tissue interaction, Fiber lasers, Optical coherence tomography, Thulium, Cancer, Surgery, Laser cutting, Pulsed laser operation, Imaging systems, Laser therapeutics

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Proceedings Article | 22 February 2017 Presentation + Paper

1940 nm all-fiber Q-switched fiber laser

P. Ahmadi, A. Estrada, N. Katta, E. Lim, A. McElroy, T. Milner, V. Mokan, M. Underwood

Proceedings Volume 10083, 100830G (2017) https://doi.org/10.1117/12.2252195

KEYWORDS: Fiber lasers, Laser tissue interaction, Surgery, Laser therapeutics, Laser vision correction, Laser cutting, Fiber amplifiers, Q switched fiber lasers, Q switching, Molybdenum, Thulium, Laser development, Q switched lasers, Modulation

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Proceedings Article | 9 February 2012 Paper

Monte Carlo simulation of fluorescence imaging of microvasculature

Mitchell Davis, S. M. Shams Kazmi, Adrien Ponticorvo, Andrew Dunn

Proceedings Volume 8221, 822118 (2012) https://doi.org/10.1117/12.908298

KEYWORDS: Luminescence, Tissues, Sensors, Signal detection, Absorption, 3D modeling, Confocal microscopy, Cameras, Monte Carlo methods, Optical properties

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Proceedings Article | 18 February 2009 Paper

Two-photon-induced photoluminescence imaging of gold nanoshell's tumor biodistribution

Jaesook Park, Arnold Estrada, Jon Schwartz, Parmeswaran Diagaradjane, Sunil Krishnan, Chris Coleman, J. Donald Payne, Andrew Dunn, James Tunnell

Proceedings Volume 7192, 71920T (2009) https://doi.org/10.1117/12.809620

KEYWORDS: Tumors, Satellite navigation systems, Luminescence, Gold, Tissues, Tissue optics, Cancer, Multiplexing, Particles, Microscopes

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Proceedings Article | 21 February 2008 Paper

3D microscopy of gold nanoshells in tumors using two-photon-induced photoluminescence

Jaesook Park, Arnold Estrada, Jon Schwartz, J. Donald Payne, Andrew Dunn, James Tunnell

Proceedings Volume 6869, 68690L (2008) https://doi.org/10.1117/12.764123

KEYWORDS: Luminescence, Tumors, Gold, 3D image processing, Particles, 3D acquisition, Near infrared, Microscopy, Cancer, Silica

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Proceedings Article | 20 February 2008 Paper

Enhancement of light in tissue using hyper-osmotic agents

Raiyan Zaman, Bo Chen, Ashwin Parthasarathy, Arnold Estrada, Ardien Ponticorvo, Henry Rylander, Andrew Dunn, Ashley Welch

Proceedings Volume 6854, 68541F (2008) https://doi.org/10.1117/12.763241

KEYWORDS: Skin, Speckle, Blood circulation, Blood vessels, Arteries, Veins, Tissue optics, Doppler tomography, Blood, Capillaries

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Proceedings Article | 21 August 1998 Paper

Si:As IBC IR focal plane arrays for ground-based and space-based astronomy

Arnold Estrada, George Domingo, James Garnett, Alan Hoffman, Nancy Lum, Peter Love, Steven Solomon, John Venzon, G. Chapman, K. Sparkman, Craig McCreight, Mark McKelvey, Robert McMurray, John Estrada, S. Zins, R. McHugh, R. Johnson

Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317220

KEYWORDS: Sensors, Astronomy, Staring arrays, Electrons, Infrared astronomy, Signal to noise ratio, Quantum efficiency, Detector arrays, Capacitors, Temperature metrology

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Proceedings Article | 21 August 1998 Paper

Near IR arrays for ground-based and space-based astronomy

Alan Hoffman, Ken Ando, Arnold Estrada, James Garnett, Nancy Lum, Peter Love, Joseph Rosbeck, K. Sparkman, Albert Fowler, Judith Pipher, William Forrest

Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317271

KEYWORDS: Astronomy, Sensors, Infrared astronomy, Infrared radiation, Quantum efficiency, IRIS Consortium, Mercury cadmium telluride, Detector arrays, Aerospace engineering, Infrared imaging

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